FAA’€™s Cleveland Center. [Source: ABC News]According to the 9/11 Commission, at about this time Cleveland flight control specifically asks the FAA Command Center whether someone has requested the military to launch fighters toward Flight 93. Cleveland offers to contact a nearby military base. The Command Center replies that FAA personnel well above them in the chain of command have to make that decision and are working on the issue. [9/11 Commission, 6/17/2004] Cleveland overheard a hijacker say there was a “bomb on board” at 9:32 a.m. and passed the message to FAA higher ups (see (9:32 a.m.) September 11, 2001). According to John Werth, the Cleveland controller handling Flight 93, “Within three or four minutes, probably, of when [the hijacking] happened, I asked if the military was advised yet. Had anybody called the military? They said, ‘don’t worry. That’s been taken care of,’ which I think to them, meant they had called the command center in Washington.” [CBS News, 9/10/2006]

According to a book about the FAA’s response to the 9/11 attacks, Cleveland Center air traffic controllers follow Flight 93 as it turns south and reverses course (see (9:36 a.m.) September 11, 2001). But, “bomb threats called in concerning four other planes focused their attention onto what they believed to be more critical maneuvers.” [Freni, 2003, pp. 40] One of these four planes is presumably Delta Flight 1989, which is mistakenly thought to be hijacked and to have a bomb aboard (see (9:28 a.m.-9:33 a.m.) September 11, 2001). [WKYC, 9/11/2006] The identities of the other three planes are unknown. By this time, Cleveland Center has already overheard a radio transmission from Flight 93 stating, “We have a bomb on board” (see (9:32 a.m.) September 11, 2001), and has acknowledged this, reporting, “United 93 may have a bomb on board,” so it seems unlikely that other threatened aircraft would be regarded as “more critical maneuvers.” [9/11 Commission, 6/17/2004]

Having followed a seemingly normal course until now, after reaching the Cleveland area, Flight 93 suddenly makes a sharp turn to the south. It then makes another turn back eastward, cutting through West Virginia’s Northern Panhandle before re-entering Pennsylvania. [Washington Post, 9/12/2001; Pittsburgh Post-Gazette, 9/13/2001; 9/11 Commission, 8/26/2004, pp. 41 ] Having thus turned 180 degrees, it now heads toward Washington, DC. [CNN, 9/13/2001]

At the Education Center at Fort Myer, an army base 1.5 miles northwest of the Pentagon, the base’s firefighters are undertaking training variously described as “an airport rescue firefighters class”; “an aircraft crash refresher class”; “a week-long class on Air Field Fire Fighting”; and a “training exercise in airport emergency operations.” Despite hearing of the first WTC crash during a break, with no access to a TV, the class simply continues with its training. According to Bruce Surette, who is attending the session: “We had heard some radio transmissions from some other units in Arlington about how they thought they had a plane down here or a plane down there. So you’re thinking, ‘Hey this could be real.’ But it really didn’t strike home as being real until our guy came on the radio and said where the plane crash was.” The Fort Myer firefighters then immediately head for the Pentagon, arriving there at 9:40 a.m., only three minutes after it is hit, and participate in the firefighting and rescue effort there. The fire station at the Pentagon heliport is actually operated by the Fort Myer Fire Department, and is manned on the morning of 9/11 by three Fort Myer firefighters who have already undertaken the airfield firefighting training. [MDW News Service, 10/4/2001; Pentagram, 11/2/2001; JEMS, 4/2002 ; US Department of Health and Human Services, 7/2002; First Due News, 4/17/2003] The Fort Myer military community, which includes Fort Myer and Fort Lesley J. McNair—another army base, just two miles east of the Pentagon—was scheduled to hold a “force protection exercise” the week after 9/11. However this has been cancelled, so just prior to the attacks the morning of September 11, “some of its participants [are] breathing a sigh of relief.” [Pentagram, 9/14/2001]

Josh Bolten, the acting White House chief of staff, heads to the Presidential Emergency Operations Center (PEOC), a bunker below the White House, after seeing Vice President Dick Cheney taken there by his Secret Service agents. Although Bolten is the deputy White House chief of staff, because White House chief of staff Andrew Card is traveling with President Bush in Florida, he is the acting chief of staff at the White House this morning. He was with Cheney when Secret Service agents entered Cheney’s office and then hurried the vice president away to the PEOC (see (9:36 a.m.) September 11, 2001). However, no one evacuated Bolten from the office. “You know, deputy chief of staff, you don’t have a Secret Service detail… nobody was watching out for me,” he will later comment. Fortunately, Bolten learned where the PEOC is located and that he was supposed to go there in a crisis during a training exercise (see (Between February and August 2001)). Furthermore, he was reminded of the existence of the PEOC by Steve Ricchetti, who served as deputy White House chief of staff during the Clinton administration, when Ricchetti phoned him earlier this morning (see (Between 8:50 a.m. and 9:02 a.m.) September 11, 2001). Therefore, at some time after Cheney is evacuated from his office, Bolten makes his way down to the PEOC. [C-SPAN, 10/6/2013] The time at which he arrives there is unclear. According to notes taken by I. Lewis “Scooter” Libby, Cheney’s chief of staff, Bolten is in the PEOC at approximately 10:00 a.m. [9/11 Commission, 4/5/2004] He will spend much of the rest of the day there with Cheney and other government officials. [CNN, 9/11/2002; C-SPAN, 10/6/2013] The PEOC, according to the London Telegraph, will become “the nerve center for America’s response to the unprecedented attacks.” [Daily Telegraph, 9/10/2011]

At the time the Pentagon is struck, a member of the Defense Protective Service (DPS), which guards the Pentagon, is in the process of ordering the threat level be raised. John Pugrud, the deputy chief of the DPS, has met with DPS Chief John Jester, and Jester directed him to instruct the DPS Communications Center to raise the Force Protection Condition up one level, from Normal to Alpha (see (Shortly Before 9:37 a.m.) September 11, 2001). The moment the Pentagon is hit, Pugrud has the phone in his hand to dial the center. When his call is answered, he can hear the center’s alarms activating and radio calls taking place. The dispatcher yells: “We’ve been hit! We’ve been hit! Wedge one. Wedge one.” According to the Defense Department’s book about the Pentagon attack, no one in DPS has received any warning of a hijacked aircraft heading toward Washington. [Goldberg et al., 2007, pp. 152] No steps have been taken to alert Pentagon employees or evacuate the building. [Vogel, 2007, pp. 429] Around 30 minutes after the attack occurs, the US military will increase its threat level to Defcon Delta, the highest possible level (see (Between 10:10 a.m. and 10:35 a.m.) September 11, 2001). [CNN, 9/4/2002] This will be reduced to “Charlie” before the end of the week. [US Department of Defense, 9/16/2001; USA Today, 9/16/2001]

Vice President Dick Cheney, after being evacuated from his office, stops in an underground tunnel leading to the Presidential Emergency Operations Center (PEOC) below the White House, where he learns about the attack on the Pentagon and talks over the phone with President Bush. Secret Service agents hurried Cheney out of his office in the West Wing of the White House at around 9:36 a.m., according to some accounts (see (9:36 a.m.) September 11, 2001). [9/11 Commission, 7/24/2004, pp. 39-40; Gellman, 2008, pp. 114-116] (However, other accounts will suggest he was evacuated from his office earlier on, at around 9:03 a.m. (see (Shortly After 9:03 a.m.) September 11, 2001). [New York Times, 9/13/2001; Daily Telegraph, 12/16/2001; ABC News, 9/14/2002] ) The Secret Service agents then rushed the vice president along the hallway, through some locked doors, and down some stairs into an underground tunnel. “It’s a small corridor,” Cheney will later describe. “There is a door at each end, a fairly heavy door. It’s obviously a place of refuge… a shelter for the president or, in this case, the vice president.” [White House, 11/19/2001]
Agents Take Up Positions on Staircase - Cheney arrives in the tunnel about a minute after leaving his office. [9/11 Commission, 7/24/2004, pp. 40; Hayes, 2007, pp. 335] He will recall that when he reaches the bottom of the stairs, he “watched as Secret Service agents positioned themselves at the top, middle, and bottom of the staircase, creating layers of defense in case the White House itself should be invaded.” One of the agents, James Scott, gives out “additional firearms, flashlights, and gas masks” to his colleagues. Scott tells Cheney that he’d evacuated him from his office because he’d heard over his radio that “an inbound, unidentified aircraft” was flying toward the White House (see (9:35 a.m.) September 11, 2001).
Cheney Asks to Talk to the President - Moments later, Scott receives another report over his radio. He passes on what he is told to Cheney, saying, “Sir, the plane headed for us just hit the Pentagon.” Cheney will comment, “Now I knew for certain that Washington as well as New York was under attack, and that meant that President Bush, who had been at an elementary school in Florida, had to stay away.” [Cheney and Cheney, 2011, pp. 1-2] Cheney and the Secret Service agents with him therefore stop in an area of the tunnel where there is a bench to sit on and a secure phone, and Cheney says he wants to speak to the president. It takes some time for his call to get connected, however, and so he will speak to Bush at 9:45 a.m. (see (9:45 a.m.-9:56 a.m.) September 11, 2001). [9/11 Commission, 7/24/2004, pp. 40; Hayes, 2007, pp. 335] There is also a television in the tunnel, on which Cheney will see the coverage of the burning Pentagon after the building has been hit (see 9:39 a.m.-9:44 a.m. September 11, 2001). The vice president will be joined in the tunnel by his wife, Lynne Cheney, at around 9:55 a.m. (see (9:55 a.m.) September 11, 2001). The Cheneys will enter the PEOC shortly before 10:00 a.m., according to the 9/11 Commission Report (see (9:58 a.m.) September 11, 2001). [White House, 12/17/2001; 9/11 Commission, 7/24/2004, pp. 40]

When Flight 77 hits the Pentagon, it misses the parts of the building known to house the military’s most senior leaders. Journalist and author Steve Vogel later says, “The hijackers had not hit the River or Mall sides” of the building, “where the senior military leadership had been concentrated since 1942.” At the time of the attack, Secretary of Defense Donald Rumsfeld is “sitting in the same third-floor office above the River entrance as every secretary of defense since Louis Johnson in 1949, a location that had been a matter of public record all that time. The joint chiefs and all the service secretaries were arrayed in various prime E-Ring offices on the River and Mall sides.” Furthermore, “All the command centers save the Navy’s were on the River or Mall sides; the National Military Command Center could have been decimated as the Navy Command Center was, a disaster that could have effectively shut down the Pentagon as the first American war of the twenty-first century began.” Instead, the area hit comprises Army accounting offices, the Navy Command Center, and the Defense Intelligence Agency’s comptroller’s office. [Vogel, 2007, pp. 431 and 449-450] Due to recent renovation work, many offices in that section of the Pentagon are currently empty. [Government Executive, 9/11/2001]

Internet researchers have put together this image showing how an object the size of a jumbo jet clips a number of light poles and then destroys columns inside the Pentagon. [From website] [Source: Eric Bart] (click image to enlarge)Fireman Alan Wallace is busy with a safety crew at the Pentagon’s heliport pad. As Wallace is walking in front of the Pentagon, he looks up and sees Flight 77 coming straight at him. It is about 25 feet off the ground, with no landing wheels visible, a few hundred yards away, and closing fast. He runs about 30 feet and dives under a nearby van. [Washington Post, 9/21/2001] The plane is traveling at about 460 mph, and flying so low that it clips the tops of streetlights. [CBS News, 9/21/2001] Using the radio in the van, he calls his fire chief at nearby Fort Myer and says, “We have had a commercial carrier crash into the west side of the Pentagon at the heliport, Washington Boulevard side. The crew is OK. The airplane was a 757 Boeing or a 320 Airbus.” [Scripps Howard News Service, 8/1/2002]

At some time after the second attack in New York, Richard Myers, the acting chairman of the Joint Chiefs of Staff, receives a call from NORAD Commander Ralph Eberhart. According to his own account, Myers is on Capitol Hill, where he has been meeting with Senator Max Cleland (D-GA). Apparently soon after he leaves this meeting, his military aide, Army Captain Chris Donahue, hands him a cell phone on which Eberhart is calling. Myers will later comment, “In this emergency, I had to forgo the luxury of a secure encrypted red switch phone and use Donahue’s cell.” Myers will recall that Eberhart “said, you know, we’ve got several hijack codes, meaning that the transponders in the aircraft are talking to the ground, and they’re saying we’re under, we’re being hijacked, several hijack codes in the system, and we’re responding with, with fighter aircraft.” [American Forces Press Service, 10/23/2001; MSNBC, 9/11/2002; Myers, 2009, pp. 8-9] (However, none of the pilots of the four hijacked flights this morning keyed the emergency four-digit code that would indicate a hijacking into their plane’s transponder (see (8:13 a.m.-9:28 a.m.) September 11, 2001). [CNN, 9/11/2001] It is therefore unclear what “hijack codes” Eberhart is referring to.) Eberhart also tells Myers, “The decision I’m going to make is, we’re going to land everybody, and we’ll sort it out when we get them on the ground.” [Council on Foreign Relations, 6/29/2006] He is presumably referring to a plan called SCATANA, which clears the skies and gives the military control over US airspace. However, Eberhart does not implement this until around 11:00 a.m. (see (11:00 a.m.) September 11, 2001). [9/11 Commission, 6/17/2004] It is unclear exactly when this call takes place, but it appears to be just before the time the Pentagon is hit, or just before Myers is informed of the Pentagon attack. [MSNBC, 9/11/2002; 9/11 Commission, 6/17/2004 ; 9/11 Commission, 6/17/2004; Council on Foreign Relations, 6/29/2006; American Forces Press Service, 9/8/2006] In his 2009 memoirs, Myers will place it after he is informed of the second attack on the World Trade Center (see (Shortly After 9:03 a.m.) September 11, 2001), but not give a specific time. [Myers, 2009, pp. 8-9] Cleland will confirm that Myers meets with him on this morning, and is with him up to the time of the Pentagon attack, or shortly before. [US Congress, 9/13/2001; CNN, 11/20/2001; Atlanta Journal-Constitution, 6/16/2003] However, according to counterterrorism “tsar” Richard Clarke, Myers is back at the Pentagon speaking over a video conference around 10 minutes before the Pentagon is struck (see 9:28 a.m. September 11, 2001). [Clarke, 2004, pp. 5]

The Pentagon explodes. [Source: Donley/ Sipa]Flight 77 crashes into the Pentagon. All 64 people on the plane are killed. A hundred-and-twenty-four people working in the building are killed, and a further victim will die in hospital several days later. Hijackers Hani Hanjour, Khalid Almihdhar, Majed Moqed, Nawaf Alhazmi, and Salem Alhazmi presumably are killed instantly. (Typically, they are not included in the death counts.) [CNN, 9/17/2001; North American Aerospace Defense Command, 9/18/2001; Guardian, 10/17/2001; Washington Post, 11/21/2001; USA Today, 8/13/2002; Associated Press, 8/21/2002; MSNBC, 9/3/2002; ABC News, 9/11/2002; CBS News, 9/11/2002] Flight 77 hits the first floor of the Pentagon’s west wall. The impact and the resulting explosion heavily damage the building’s three outer rings. The path of destruction cuts through Army accounting offices on the outer E Ring, the Navy Command Center on the D Ring, and the Defense Intelligence Agency’s comptroller’s office on the C Ring. [Vogel, 2007, pp. 431 and 449] Flight 77 strikes the only side of the Pentagon that had recently been renovated—it was “within days of being totally [renovated].” [US Department of Defense, 9/15/2001] “It was the only area of the Pentagon with a sprinkler system, and it had been reconstructed with a web of steel columns and bars to withstand bomb blasts. The area struck by the plane also had blast-resistant windows—two inches thick and 2,500 pounds each—that stayed intact during the crash and fire. While perhaps, 4,500 people normally would have been working in the hardest-hit areas, because of the renovation work only about 800 were there.” More than 25,000 people work at the Pentagon. [Los Angeles Times, 9/16/2001] Furthermore, the plane hits an area that has no basement. As journalist Steve Vogel later points out, “If there had been one under the first floor, its occupants could easily have been trapped by fire and killed when the upper floors collapsed.” [Vogel, 2007, pp. 450]

The National Military Command Center (NMCC) at the Pentagon commences an “air threat conference” at 9:37 a.m. in response to the terrorist attacks, which will last for more than eight hours and have numerous high-level government and military officials participating at various times.
NORAD Reports Two More Hijackings - Captain Charles Leidig opens the call at 9:39 a.m. [9/11 Commission, 7/24/2004, pp. 37-38] As the acting deputy director for operations (DDO) in the NMCC during the attacks, Leidig is responsible for moderating the air threat conference and generating a military response to the crisis. [9/11 Commission, 4/29/2004 ] He begins the call saying: “An air attack against North America may be in progress. NORAD, what’s the situation?” NORAD says it has conflicting reports, and its latest information is of “a possible hijacked aircraft taking off out of JFK [International Airport in New York], en route to Washington, DC.” [9/11 Commission, 7/24/2004, pp. 38] NORAD says the FAA has also passed it information about a second additional hijacking. Major Charles Chambers, who is currently on duty in the NMCC, will later recall, “This was probably a communications mix-up, but we all thought for a while that there were a total of five hijackings.” [US Department of Defense, 9/2001]
NMCC Reports Pentagon Attack - The NMCC reports that there has been a crash into the mall side of the Pentagon and requests that the secretary of defense be added to the conference. (However, despite being in the Pentagon when it is hit, Defense Secretary Donald Rumsfeld will not enter the NMCC and join the air threat conference until around 10:30 a.m. (see (10:30 a.m.) September 11, 2001).) [9/11 Commission, 7/24/2004, pp. 38] The air threat conference is broadcast over a loudspeaker inside the NMCC. [US News and World Report, 8/31/2003] According to Chambers, “Questions were flying left and right on the conference, and trying to keep things straight was very difficult.” [US Department of Defense, 9/2001]
NORAD Recommended Air Threat Conference - Leidig and Commander Pat Gardner, the assistant DDO, had earlier on decided to convene an all-purpose “significant event conference” in response to the attacks on the World Trade Center. That call commenced at 9:29 a.m. (see 9:29 a.m.-9:34 a.m. September 11, 2001). NORAD had recommended that it be reconvened as an air threat conference. [9/11 Commission, 4/29/2004 ; 9/11 Commission, 7/24/2004, pp. 37] According to Chambers, an air threat conference is used when aircraft are considered to be hostile and involves many more people than are in a significant event conference, including the chairman of the Joint Chiefs of Staff, the secretary of defense, and officials from the White House. [US Department of Defense, 9/2001] However, Leidig thought a significant event conference was the correct kind of call for the situation. He will tell the 9/11 Commission that an air threat conference “had Cold War implications and brought a different group of people to a conference.” [9/11 Commission, 4/29/2004 ] Gardner will say that threat conferences are intended for dealing with external threats. [9/11 Commission, 5/12/2004]
Deputy Director Ordered Upgrading of Conference - All the same, Leidig gave the order to transition to an air threat conference. [9/11 Commission, 7/24/2004, pp. 37] He will tell the 9/11 Commission that, in retrospect, the reason he thinks he did so “was because he perceived an air threat at that time.” [9/11 Commission, 4/29/2004 ] Therefore, the significant event conference was brought to an end at around 9:34 a.m., and resumes as an air threat conference three minutes later. [9/11 Commission, 7/24/2004, pp. 37] Staff Sergeant Val Harrison could have established the air threat conference either by leaving all of those participating in the significant event conference on the line and then adding new participants one at a time, or by simply hanging up on everyone in the significant event conference and then having the computer do a mass dialing. Harrison recommended the second option. Leidig had agreed, and directed her to disconnect the conference call and start over.
Problem with Connecting Some Agencies - As happened with the significant event conference, there are problems connecting several agencies to the air threat conference. [US Department of Defense, 9/2001] Despite repeated attempts, operators struggle to get the FAA connected (see (9:29 a.m.-12:00 p.m.) September 11, 2001), and it will take until 10:17 a.m. for an FAA representative to finally join the call (see 10:17 a.m. September 11, 2001). [9/11 Commission, 7/21/2003 ; 9/11 Commission, 7/24/2004, pp. 37] Other agencies had not understood what Leidig meant about convening the new conference, and so did not hang up their phones when the NMCC disconnected the previous conference call. As a result, all the NMCC got from them was a busy signal over the line. Chambers will recall, “As with the [significant event conference], it took longer than expected to convene the [air threat conference].” [US Department of Defense, 9/2001]
Top Officials Participate - Throughout the more than eight hours the air threat conference is running for, numerous key officials will participate in it at various times, including President Bush, Vice President Dick Cheney, Deputy National Security Adviser Stephen Hadley, acting Chairman of the Joint Chiefs of Staff Richard Myers, military personnel from the Presidential Emergency Operations Center below the White House, and the president’s military aide on Air Force One. [9/11 Commission, 7/24/2004, pp. 37] Brigadier General Montague Winfield, the original DDO, who had Leidig take his place so he could attend a pre-scheduled meeting (see 8:30 a.m. September 11, 2001), will later recall, “All of the governmental agencies… that were involved in any activity that was going on in the United States… were in that conference.” [ABC News, 9/11/2002]
Winfield Runs Conference after Returning to Post - Winfield will take over the running of the air threat conference from Leidig after returning to his post at around 10:30 a.m. (see (10:30 a.m.) September 11, 2001). [CNN, 9/4/2002; 9/11 Commission, 4/29/2004 ; 9/11 Commission, 6/17/2004] But although NMCC conference calls are moderated by the DDO, Rumsfeld will use the DDO’s phone to participate in the air threat conference, meaning that Winfield is unable to moderate the conference when the defense secretary is participating. [9/11 Commission, 7/21/2003 ]

New York City Mayor Rudolph Giuliani is told by his chief of staff that the White House knows of seven planes that are unaccounted for. He is told that the Pentagon has been hit, but also hears erroneous reports that the Sears Tower and other buildings have been hit. [9/11 Commission, 5/19/2004]

The strike on the Pentagon does not generate a clear seismic signal. A study by the Maryland Geological Survey will state, “We analyzed seismic records from five stations in the northeastern United States, ranging from 63 to 350 km from the Pentagon. Despite detailed analysis of the data, we could not find a clear seismic signal. Even the closest station… did not record the impact. We concluded that the plane impact to the Pentagon generated relatively weak seismic signals.” The study, which is conducted at the request of the Army, states that there are seismic signals for the two planes impacting the World Trade Center and for the Flight 93 crash in Pennsylvania, which allow times to be determined for these events. [Kim and Baum, 2002 ]

Barbara Riggs. [Source: Miles B. Norman / Elmira Star-Gazette]Counterterrorism “tsar” Richard Clarke learns of an aircraft heading toward the White House. Clarke, who is in the White House Situation Room, is passed a note by Secret Service Director Brian Stafford, which says, “Radar shows aircraft headed this way.” [Clarke, 2004, pp. 7] Around this time, the FAA’s Boston Center is reporting a low-flying aircraft six miles southeast of the White House (see 9:36 a.m. September 11, 2001), so this is presumably the same airliner to which Stafford’s note refers. [Vanity Fair, 8/1/2006] Clarke later comments that the Secret Service is aware of the approaching plane because it has “a system that allowed them to see what FAA’s radar was seeing.” [Clarke, 2004, pp. 7] Secret Service agent Barbara Riggs, who is in the agency’s Washington headquarters, will later corroborate this, recalling: “Through monitoring radar and activating an open line with the FAA, the Secret Service was able to receive real time information about… hijacked aircraft. We were tracking two hijacked aircraft as they approached Washington, DC, and our assumption was that the White House was a target.” [PCCW Newsletter, 3/2006] Stafford informs Clarke that he is going to evacuate the White House complex. (This evacuation appears to take place at around 9:45 (see (9:45 a.m.) September 11, 2001).) Those in the Situation Room are then informed that there has been an explosion at the Pentagon, and soon after that a plane has hit it. [Clarke, 2004, pp. 7]

Diagram showing the area of impact at the Pentagon. The Navy Command Center is highlighted in red. [Source: Washington Post] (click image to enlarge)Edward Earhart, Matthew Flocco, and their supervisor Lt. Nancy McKeown are inside the Pentagon, watching the televised footage of the burning World Trade Center. They belong to a small meteorological unit based in the Navy Command Center, located on the first floor of the building’s southwest face. McKeown asks her two young aides to bring up New York on the computer because the Command Center is going to send some fighter jets there, in case there is another attack on the city. She orders them to program weather updates for military aircraft converging on New York. However, very soon after this, the Command Center is directly impacted when the Pentagon is hit, and both Flocco and Earhart are killed. [Washington Post, 9/16/2001; Reader's Digest, 9/2002; CNN, 9/8/2002; Newsday, 4/12/2006] Ronald Vauk, the watch commander in the Navy Command Center, is on the phone trying to get more fighters scrambled at the time the Pentagon is hit, though news reports say he wants them to protect Washington, not New York. [John Hopkins Magazine, 11/2001; New York Times, 11/17/2001; Baltimore Sun, 9/11/2002] At 9:24 a.m., NORAD had ordered fighters at Langley Air Force Base in Virginia to scramble (see 9:24 a.m. September 11, 2001), though these will not arrive over the Pentagon until after it is hit (see (Between 9:49 a.m. and 11:00 a.m.) September 11, 2001). [9/11 Commission, 6/17/2004] According to Lt. Kevin Shaeffer, who works in the Command Center, just prior to the attack on the Pentagon, the watch section and watch leaders in the center are actively engaged in logging and recording the events going on in New York. He later says, “they all responded in exactly the way they were trained,” and, “Had the Command Center not been destroyed it surely would have been able to provide the highest levels of our Navy leadership with updates as to exactly what was occurring.” [Chips, 3/2003]

A C-130 transport plane that has been sent to follow Flight 77 (see 9.36 a.m. September 11, 2001) is trailing only a short distance behind the plane as it crashes. This curious C-130, originally bound for Minnesota, is the same C-130 that will be 17 miles from Flight 93 when it later crashes into the Pennsylvania countryside (see 10:08 a.m. September 11, 2001). [Pittsburgh Channel, 9/15/2001; Star-Tribune (Minneapolis), 9/11/2002] A number of people see this plane fly remarkably close to Flight 77:
Kelly Knowles says that seconds after seeing Flight 77 pass, she sees a “second plane that seemed to be chasing the first [pass] over at a slightly different angle.” [Daily Press (Newport News), 9/15/2001]
Keith Wheelhouse says the second plane is a C-130; two other witnesses are not certain. [Daily Press (Newport News), 9/15/2001] Wheelhouse “believes it flew directly above the American Airlines jet, as if to prevent two planes from appearing on radar, while at the same time guiding the jet toward the Pentagon.” As Flight 77 descends toward the Pentagon, the second plane veers off west. [Daily Press (Newport News), 9/14/2001]
USA Today reporter Vin Narayanan, who sees the Pentagon explosion, later says, “I hopped out of my car after the jet exploded, nearly oblivious to a second jet hovering in the skies.” [USA Today, 9/17/2001]
USA Today Editor Joel Sucherman sees a second plane but gives few details. [eWeek, 9/13/2001]
Brian Kennedy, press secretary for a Congressman, and others also see a second plane. [Sacramento Bee, 9/15/2001]
An unnamed worker at Arlington National Cemetery, which is about a mile from the Pentagon, will recall that “a mysterious second plane was circling the area when the first one attacked the Pentagon.” [Pittsburgh Post-Gazette, 12/20/2001]
An interment foreman at Arlington Cemetery also sees a second plane. He will recall: “There was a second plane behind it.… It appeared to be a cargo plane… mostly white.… I think it was somebody who observed him [Flight 77] and was following him and saw where he was going or what was going on… he was probably behind that far and when he saw [the explosion], he banked it back hard and went back the other way.” [Army Center for Military History, 12/13/2001 ]
John O’Keefe is driving in his car when he sees the Pentagon crash. He will recall: “The first thing I did was pull over onto the shoulder, and when I got out of the car I saw another plane flying over my head.… Then the plane—it looked like a C-130 cargo plane—started turning away from the Pentagon, it did a complete turnaround.” [New York Law Journal, 9/12/2001]
Phillip Thompson, a former Marine, is sitting in traffic when he witnesses the crash of Flight 77 and then sees a cargo plane overhead. He will recall that, following the Flight 77 crash, “a gray C-130 flew overhead, setting off a new round of panic. I tried to reassure people that the plane was not a threat.” [Militarycity (.com), 9/22/2001]
The pilot of the C-130, Lieutenant Colonel Steve O’Brien, will later be interviewed, but his account differs from the on-the-ground eyewitnesses. He will claim that just before the explosion, “With all of the East Coast haze, I had a hard time picking him out,” implying he is not nearby. He also says that just after the explosion, “I could see the outline of the Pentagon,” again implying he is not nearby. He then asks “the controller whether [I] should set up a low orbit around the building,” but he is told “to get out of the area as quickly as possible.” He will add, “I took the plane once through the plume of smoke and thought if this was a terrorist attack, it probably wasn’t a good idea to be flying through that plume.” [Star-Tribune (Minneapolis), 9/11/2002]

A typical F-16. [Source: NORAD]Accounts differ as to how far from Washington the F-16 fighters scrambled from Langley are when Flight 77 crashes. The Langley, Virginia, base is 129 miles from Washington. NORAD originally claimed that, at the time of the crash, the fighters are 105 miles away, despite having taken off seven minutes earlier. [North American Aerospace Defense Command, 9/18/2001] The 9/11 Commission claims that at 9:36 a.m., NEADS discovers that Flight 77 is only a few miles from the White House and is dismayed to find the fighters have headed east over the ocean. They are ordered to Washington immediately, but are still about 150 miles away. This is farther away than the base from which they took off. [9/11 Commission, 6/17/2004] The F-16 pilot codenamed Honey (who is apparently Captain Craig Borgstrom) offers a different explanation. As previously mentioned, he says they are flying toward New York, when they see a black column of smoke coming from Washington, about 30 or 40 miles to the west. He is then asked over the radio by NEADS if he can confirm the Pentagon is burning. He confirms it. He says that the mission of the Langley pilots at this time is clear: to keep all airplanes away from Washington. The F-16s are then ordered to set up a defensive perimeter above Washington. [Longman, 2002, pp. 76; Filson, 2003, pp. 66; New York Observer, 2/15/2004] The maximum speed of an F-16 is 1,500 mph. [Associated Press, 6/16/2000] Had the fighters traveled straight to Washington at 1,300 mph, they would have reached Washington at least one minute before Flight 77. Furthermore, at the time the Pentagon is hit, according to Craig Borgstrom, he and the other Langley pilots are hearing a lot of chatter over their radios, but nothing about airliners crashing into buildings. He says they are “all three on different frequencies… and [are] getting orders from a lot of different people.” [Filson, 2003, pp. 66]

Lyz Glick. [Source: NBC]In phone calls made from Flight 93, some passengers and crew members sound as if they are able to keep surprisingly calm, despite the crisis:
Passenger Jeremy Glick calls his wife, Lyz, at 9:37. She later recalls, “He was so calm, the plane sounded so calm, that if I hadn’t seen what was going on on the TV, I wouldn’t have believed it.” She says, “I was surprised by how calm it seemed in the background. I didn’t hear any screaming. I didn’t hear any noises. I didn’t hear any commotion.” [Bergen Record, 10/5/2001; MSNBC, 9/11/2006]
Passenger Lauren Grandcolas calls her husband, Jack, at 9:39, and leaves a message on the answering machine. According to journalist and author Jere Longman, “It sounded to Jack as if she were driving home from the grocery store or ordering a pizza.” Jack Grandcolas later says, “She sounded calm.” He describes, “There is absolutely no background noise on her message. You can’t hear people screaming or yelling or crying. It’s very calm, the whole cabin, the background, there’s really very little sound.” [Longman, 2002, pp. 128; Kate Solomon, 2006; Washington Post, 4/26/2006]
Passenger Mark Bingham speaks on the phone with his mother and aunt, reportedly from around 9:42. His aunt finds him sounding “calm, matter-of-fact.” His mother later recalls, “His voice was calm. He seemed very much composed, even though I know he must have been under terrible duress.” She also says the background discussion between passengers, about taking back the plane, sounds like a “calm boardroom meeting.” [CNN, 9/12/2001; Longman, 2002, pp. 129-130; CNN, 4/21/2006]
Passenger Todd Beamer speaks with GTE supervisor Lisa Jefferson for 13 minutes, starting at 9:45. Jefferson later says that Beamer “stayed calm through the entire conversation. He made me doubt the severity of the call.” She tells Beamer’s wife, “If I hadn’t known it was a real hijacking, I’d have thought it was a crank call, because Todd was so rational and methodical about what he was doing.” [Beamer and Abraham, 2002, pp. 211; Beliefnet (.com), 2006]
Passenger Honor Elizabeth Wainio speaks with her stepmother, Esther Heymann, from around 9:54. Heymann later tells CNN that Wainio “really was remarkably calm throughout our whole conversation.” (However, according to Jere Longman, although she speaks calmly, Wainio’s breathing is “shallow, as if she were hyperventilating.”) When her stepdaughter is not talking, Heymann reportedly cannot “hear another person. She could not hear any conversation or crying or yelling or whimpering. Nothing.” [Longman, 2002, pp. 168 and 171-172; CNN, 2/18/2006]
Flight attendant Sandy Bradshaw calls her husband at 9:50. He later says, “She sounded calm, but like her adrenaline was really going.” [US News and World Report, 10/21/2001]
At 9:58, flight attendant CeeCee Lyles phones her husband. He later says, “She was surprisingly calm,” considering the screaming he heard in the background. Her relatives attribute her calmness to her police training (she is a former police officer). [Lyles, 9/11/2001; Dallas Morning News, 9/17/2001; Investor's Business Daily, 4/18/2002]
Longman later writes, “I heard tapes of a couple of the phone calls made from [Flight 93] and was struck by the absence of panic in the voices.” [Longman, 2002, pp. xi]

According to most accounts, at the time the Pentagon is hit, Defense Secretary Donald Rumsfeld is in his office on the third floor of the Pentagon’s outer E Ring, receiving his daily intelligence briefing. [New York Times, 9/12/2001; Woodward, 2002, pp. 24; 9/11 Commission, 3/23/2004; Clarke, 2006, pp. 221; Cockburn, 2007, pp. 1; Goldberg et al., 2007, pp. 130; Vogel, 2007, pp. 438-439] As he later recalls, “the building shook and the tables jumped.” [Goldberg et al., 2007, pp. 130] Although he has been informed of the two aircraft hitting the World Trade Center (see Shortly After 8:46 a.m. September 11, 2001 and (Shortly After 9:03 a.m.) September 11, 2001), he supposedly does not initially suspect a plane has hit the Pentagon, thinking instead that a bomb has gone off. [ABC News, 9/16/2001; MSNBC, 9/30/2001; Washington Post, 1/9/2002] In his nearby office, Rumsfeld’s senior military assistant Vice Admiral Edmund Giambastiani Jr. also hears the explosion, and walks through his doorway toward Rumsfeld’s office. As the two meet, Rumsfeld asks Giambastiani, “What the hell’s happening?” [American Forces Press Service, 9/8/2006; Goldberg et al., 2007, pp. 130] Rumsfeld then looks out his window but, he later recalls, sees “nothing here.” [Parade Magazine, 10/12/2001; Washington Post, 1/9/2002] He goes into the hallway and, accompanied by his security guards, hurries toward the crash site (see 9:38 a.m. September 11, 2001). [Goldberg et al., 2007, pp. 130] However, counterterrorism “tsar” Richard Clarke will later contradict these accounts. Clarke indicates that Rumsfeld has been participating in the video teleconference conducted from the White House Situation Room since shortly after the second WTC crash (see (9:10 a.m.) September 11, 2001). He claims that Rumsfeld is still involved in this conference at the time the Pentagon is hit, and he tells his deputy, “I can still see Rumsfeld on the screen, so the whole building didn’t get hit.” [Clarke, 2004, pp. 2-3 and 7-8] If Clarke’s account were correct, this would presumably mean Rumsfeld is in the Pentagon’s Executive Support Center (ESC), which has secure video facilities, rather than in his office. [Washington Times, 2/23/2004] But according to other accounts, Rumsfeld does not go to the ESC until around 10:15 a.m., after he returns from the crash site (see (10:00 a.m.-10:30 a.m.) September 11, 2001). [Clarke, 2006, pp. 221; Cockburn, 2007, pp. 1-5]

Those inside the Pentagon’s Executive Support Center (ESC) feel and hear the impact when the building is hit, yet supposedly do not realize what has happened. Victoria Clarke, the assistant secretary of defense for public affairs, who is in the ESC at this time, calls the center “the Pentagon’s war room, with instant access to satellite images and intelligence sources peering into every corner of the globe.” She describes it as “the place where the building’s top leadership goes to coordinate military operations during national emergencies.” In it with her are Stephen Cambone, Donald Rumsfeld’s closest aide, and Larry Di Rita, Rumsfeld’s personal chief of staff. They’d been discussing how to go about getting every plane currently in the air back on the ground when, according to Clarke, “we felt a jarring thump and heard a loud but still muffled explosion. The building seemed to have shifted.” Yet, despite all the ESC’s resources, they supposedly do not initially realize exactly what has happened. Clarke says to the others, “It must have been a car bomb.” Di Rita replies, “A bomb of some kind.” But one unnamed staffer who frequently uses the ESC for meetings points to the ceiling and says, “No, it’s just the heating and cooling system. It makes that noise all the time.” Clarke later claims, “The notion of a jetliner attacking the Pentagon was exactly that unfathomable back then. Our eyes were glued to television screens showing two hijacked planes destroying the World Trade Center and it still didn’t occur to any of us, certainly not me, that one might have just hit our own building.” Clarke guesses aloud that the noise was something other than the heating and cooling system. In the ensuing minutes, she and the others with her will scramble “for information about what exactly had happened, how many were hurt or killed, and [analyze] what we could do to prevent further attacks.” Yet, she will later claim, it is only when Donald Rumsfeld comes into the ESC at 10:15 a.m., after having gone to the crash scene, that they receive their first confirmation that a plane has hit the Pentagon (see (10:00 a.m.-10:30 a.m.) September 11, 2001). [Clarke, 2006, pp. 219-221] Those inside the National Military Command Center (NMCC), located next door to the ESC, supposedly do not feel the impact when the Pentagon is hit, and one officer there claims he only learns of the attack from television reports (see Shortly After 9:37 a.m. September 11, 2001). [CNN, 9/4/2002; American Forces Press Service, 9/7/2006; Cockburn, 2007, pp. 5] But Secretary of Defense Rumsfeld, who is in his office about 200 feet away from the ESC, feels the building shake due to the explosion. After seeing nothing out of his window, he immediately dashes outside to determine what has happened (see 9:38 a.m. September 11, 2001). [WBZ Radio 1030 (Boston), 9/15/2001; Parade Magazine, 10/12/2001; Washington Post, 1/9/2002; 9/11 Commission, 3/23/2004]

Captain Jim Hosking, piloting United Flight 890 from Japan to Los Angeles, is sent a warning message to his cockpit printer. It reads, “There has been a terrorist attack against United Airlines and American Airlines aircraft. We are advised there may be additional hijackings in progress. Shut down all access to the flight deck. Unable to elaborate further.” He tells his first officer, “Get out the crash axe.” Other pilots are receiving similar messages around this time. [USA Today, 8/13/2002]

Jeremy Glick. [Source: Family photo]Jeremy Glick calls his wife, Lyz, from Flight 93. He describes the hijackers as Middle Eastern- and Iranian-looking. According to Glick, three of them put on red headbands, stood up, yelled, and ran into the cockpit. He had been sitting in the front of the coach section, but he was then sent to the back with most of the passengers. Glick says the hijackers claimed to have a bomb, which looked like a box with something red around it. Family members immediately call emergency 9-1-1 on another line. New York State Police are patched in midway through the call. Glick finds out about the WTC towers. Two others onboard also learn about the WTC at about this time. Glick’s phone remains connected until the very end of the flight. [Toronto Sun, 9/16/2001; Pittsburgh Post-Gazette, 10/28/2001; Longman, 2002, pp. 143; MSNBC, 7/30/2002]

An employee at a gas station located across the street from the Pentagon servicing military personnel later says the station’s security cameras should have recorded the moment of impact. However, he says, “I’ve never seen what the pictures looked like. The FBI was here within minutes and took the film.” [Richmond Times-Dispatch, 12/11/2001] A security camera atop a hotel close to the Pentagon also records the impact. Hotel employees watch the film several times before the FBI confiscates the video. [Washington Times, 9/21/2001] The Justice Department will refuse to release the footage, claiming that if they did it might provide intelligence to someone who would want to harm the US, but some Pentagon officials say they see no national security value to the video. [CNN, 3/7/2002] The gas station footage and video taken from one nearby hotel, the Doubletree, will eventually be released in 2006, but do not show much (see September 13, 2006-Early December 2006). Reporter Sandra Jontz, who is evacuated from the Pentagon some time after it is hit, notices a Department of Transportation camera that monitors traffic backups pointed towards the crash site. [Bull and Erman, 2002, pp. 281] As of the end of 2006, the footage from this camera has not been released.

A US Park Police helicopter on the road outside the Pentagon. [Source: Michael Garcia]The US Park Police Aviation Unit becomes one of the first agencies to respond to the attack on the Pentagon, with its two helicopters arriving on the scene within minutes of the crash. [Goldberg et al., 2007, pp. 161-162] The aviation unit is located in Anacostia Park in southeast Washington, DC, across the Potomac River from the Pentagon. It has two Bell 412 helicopters—a modern version of the “Huey”—that are prepared for virtually any emergency. They are equipped with mass casualty kits, which allow them to carry up to four critically injured patients, along with a large amount of additional medical and rescue apparatus, and other sophisticated equipment. [Aviation International News, 10/1/2001; Rotor and Wing, 11/2001; Rotor and Wing, 2/2002; National Park Service, 10/16/2004; USA Today, 10/25/2007] The unit had been running a large training event (see 8:30 a.m. September 11, 2001) when personnel there learned of the first crash in New York from television reports. After seeing the second plane hitting the World Trade Center live, they realized this was a deliberate act. Sergeant Ronald Galey, one of the unit’s helicopter pilots, will later recall that at that point, “[W]e just started talking, ‘Hey, we’d better get ready.’”
Personnel Hear Explosion from Pentagon - Personnel at the aviation unit hear the explosion when the Pentagon is attacked at 9:37 a.m. Galey and Sergeant Kenneth Burchell, another of the unit’s helicopter pilots, hear a loud thud and then look up to see a column of smoke rising from the vicinity of the Pentagon. Galey will recall, “We all knew” this was another terrorist attack. He will add, “[W]e’ve all been expecting something like this, for an attack of some sort.” However, Galey does not initially realize the smoke rising up in the distance is coming from the Pentagon. He will say he only “suspected it was some military installation over there.” [US Naval Historical Center, 11/19/2001; US Naval Historical Center, 11/20/2001; McDonnell, 2004, pp. 19-20 ]
Controller Reports Crash, but Accounts Conflict - Soon, the “aircraft crash phone” in the aviation unit office rings, setting off a distinctive horn alarm. This phone is a direct communications line from the control tower at Washington’s Reagan National Airport, which enables the aviation unit to respond quickly to incidents at the airport. Galey answers the call. [McDonnell, 2004, pp. 20 ; Goldberg et al., 2007, pp. 161-162] On the other end of the line is air traffic controller David Walsh (see (9:38 a.m.) September 11, 2001). According to author Lynn Spencer, Walsh yells down the phone: “Aircraft down at the Pentagon! Aircraft down at the Pentagon!” [Federal Aviation Administration, 9/18/2001; Spencer, 2008, pp. 158-159] Galey will give a similar account in a January 2002 interview, recalling that Walsh tells him that “they had a 757 go into the Pentagon and they needed us to respond to the incident.” [National Park Service, 1/17/2002] But in November 2001, Galey will recall that Walsh says, “We have a 757 down somewhere in the vicinity of the 14th Street Bridge”—a bridge over the Potomac River, near the Pentagon. [Rotor and Wing, 11/2001] Later that month, Galey will state that Walsh says the tower has “lost a 757 somewhere in the vicinity of the Pentagon.” [US Naval Historical Center, 11/20/2001]
Controller Reports Crash at Airport, according to Some Accounts - However, on another occasion Galey will say that Walsh tells him, “[W]e have a 757 down on the north end of the airport.” [National Park Service, 9/21/2002] And Sergeant Keith Bohn, another of the Park Police helicopter pilots, will give a similar account, recalling that in the initial phone call the aviation unit receives about the attack, it is informed that there is “an aircraft down at the end of the runway at National Airport.” Bohn will say he only learns the correct location of the crash while he is starting up his helicopter to respond, at which time he talks with someone in the unit’s other helicopter, and “they told me, in disbelief, that the aircraft had in fact hit the Pentagon.” [US Naval Historical Center, 11/19/2001]
Helicopters Reach Pentagon Minutes after Attack - The crew of one of the unit’s helicopters, which has the call sign “Eagle I,” comprises Galey as pilot, rescue technician Sergeant John Marsh, and rescue team officer John Dillon. The crew of the other helicopter, “Eagle II,” comprises pilots Burchell and Bohn, aviation unit commander Lieutenant Philip Cholak and assistant commander Sergeant Bernard Stasulli, and two Defense Department medics, Keith Kettell and Jason Kepp. [US Congress. House, 9/11/2002; National Park Service, 9/21/2002; McDonnell, 2004, pp. 20 ] Eagle I is the first of the two helicopters to take off and arrive on the scene of the attack, according to most accounts. [US Naval Historical Center, 11/19/2001; US Congress. House, 9/11/2002; NBC 4, 9/11/2003] According to National Park Service reports, it is in the air less than two minutes after the aviation unit hears of the attack, and Eagle II follows it a minute later. [National Park Service, 9/21/2002; National Park Service, 10/22/2002] But according to the Arlington County After-Action Report, Eagle I takes off at “approximately 9:43 a.m.” and Eagle II takes off eight minutes later, at 9:51 a.m. [US Department of Health and Human Services, 7/2002, pp. A-45] Furthermore, according to Galey, Eagle II is in fact the first of the helicopters to launch, while Eagle I, in which he flies, takes off right after it. [US Naval Historical Center, 11/20/2001] The two helicopters arrive at the Pentagon within six minutes of the attack there, according to Rotor and Wing magazine. [Rotor and Wing, 11/2001; Rotor and Wing, 2/2002] They are the first helicopters to arrive at the scene of the crash. [NBC 4, 9/11/2003]
One Helicopter Lands, Other Circles Overhead - Eagle I remains airborne, circling overhead and assuming command and control of the airspace. Eagle II lands on a paved roadway 150 to 200 yards from the crash site, according to the National Park Service’s account of 9/11, and then some of its crew members grab their emergency medical equipment and run toward the building. After a time, Bohn moves the helicopter closer to the Pentagon. [US Naval Historical Center, 11/20/2001; McDonnell, 2004, pp. 20-21 ] According to Bohn’s recollections, Eagle II initially lands in “the grass area of the cloverleaf” of Route 27 and Columbia Pike. But after “maybe 10 minutes,” Bohn takes off and moves the helicopter to the road by the Pentagon helipad. [US Naval Historical Center, 11/19/2001]
Helicopter Takes Off with Two Patients - The triage officer at the Pentagon indicates that there are 11 individuals requiring medical evacuation, but eventually only two severely burned patients are carried onto Eagle II. Minutes after landing outside the Pentagon, the helicopter takes off and flies the patients to the Washington Hospital Center. [USU Medicine, 12/2002 ; McDonnell, 2004, pp. 20, 22 ] While most accounts describe Park Police helicopters only taking off in the minutes after the attack on the Pentagon, Navy historian John Darrell Sherwood will later say that at least one of the aviation unit’s helicopters took off before the Pentagon was hit, and it was directed to intercept the aircraft approaching the Pentagon (see Shortly Before 9:35 a.m. September 11, 2001). And several witnesses will report seeing a helicopter near the Pentagon just before the attack there (see (9:35 a.m.-9:36 a.m.) September 11, 2001). [US Naval Historical Center, 12/13/2001; Washington Post, 9/5/2002; Goldberg et al., 2007, pp. 258]

Sabra Kaulia. [Source: Aircraft Owners and Pilots Association]The US Air Force liaison to the FAA joins a teleconference that has been established by the FAA shortly after the time of the Pentagon attack, according to her own later recollections, although an FAA statement will claim she joined it significantly earlier. [9/11 Commission, 5/23/2003; 9/11 Commission, 3/26/2004; US Department of Transportation, 8/31/2006 ]
Watches Television, Does Not Join Teleconference - The Air Force liaison, Colonel Sheryl Atkins, will recall that she arrived at FAA headquarters in Washington, DC, around five to 10 minutes after the first attack in New York (see (Between 8:51 a.m. and 8:56 a.m.) September 11, 2001), and went to her fourth-floor office there. She will describe: “Everybody was there around the TV. We watched the events unfold. At first, we were kind of hanging back and saying, you know, ‘there’s something awful going on with the air traffic system.‘… But at a certain point, not too long after that, it became obvious that, you know, something really strange is going on.”
Heads to Situation Room - Shortly after 9:37 a.m., when the Pentagon is hit, Atkins hears CNN reporting a bomb may have gone off at the Pentagon. She will recall that she then heads up to the 10th floor of the headquarters building along with Sabra Kaulia, the program director for air traffic airspace management, and goes to the air traffic situation room, where David Canoles, the FAA’s manager of air traffic evaluations and investigations, is participating in a teleconference. [9/11 Commission, 3/26/2004; US Department of Transportation, 8/31/2006 ] According to a 2003 statement provided by the FAA, the FAA established this teleconference with several other agencies “[w]ithin minutes” of the first attack in New York (see (8:50 a.m.) September 11, 2001). [9/11 Commission, 5/23/2003] Atkins will say she is then “in and out” of the air traffic situation room throughout the morning. She does not speak with any of the military representatives at the White House, but does work directly with Steve Nolte, the airspace manager at NORAD, and also communicates with Lieutenant Colonel Michael-Anne Cherry, who is at the FAA’s Herndon Command Center, to exchange information. [9/11 Commission, 3/26/2004]
FAA Claims Atkins Joined Teleconference Earlier - In a 2003 statement it provides to the 9/11 Commission the FAA will say Atkins joined the teleconference significantly earlier than she claims. According to the statement, the “US Air Force liaison to the FAA [i.e. Atkins] immediately joined the FAA headquarters phone bridge” that was set up minutes after the first attack in New York, “and established contact with NORAD on a separate line.” [9/11 Commission, 5/23/2003]
Other Liaisons Arrive Later On - As well as Atkins, who represents the Air Force, liaisons representing the other three military services within the Department of Defense (the Army, the Navy, and the Marine Corps) work at FAA headquarters. However, Atkins is the only military liaison currently there. The Navy and Marine Corps liaisons will arrive at FAA headquarters at around 10:30 a.m. and join Atkins on the building’s 10th floor, from where they help establish and maintain critical communications channels between the Defense Department and the FAA. The Army liaison will not arrive at FAA headquarters until the following day. [Federal Aviation Administration, 3/21/2002 ; 9/11 Commission, 3/26/2004]

A number of FBI agents are, for unknown reasons, already at the Navy Annex—a building near the Pentagon—when the Pentagon is hit, and help clear the Navy Annex when it is evacuated in response to the attack. [Naval Historical Center, 12/21/2001] The Navy Annex is a massive building located a few hundred yards uphill from the Pentagon. It has enough room for 6,000 employees. Currently, about 100 Navy personnel work in it, and most of the space is used by the Marine Corps. [American Forces Press Service, 9/24/2001; Goldberg et al., 2007, pp. 14; GlobalSecurity (.org), 5/7/2011]
Building Manager Sounds Fire Alarm, Starts Evacuation - Coneleous Alexander, a building manager at the Navy Annex, hears the explosion from the Pentagon attack (see 9:37 a.m. September 11, 2001). Alexander “knew immediately it was the Pentagon” that had been hit, he will later recall. He runs to the front of the Navy Annex and sees the smoke coming from the Pentagon. Alexander immediately sounds the fire alarm and starts getting people out of the Navy Annex. He receives no directions from the Defense Protective Service (DPS)—the law enforcement agency that guards the Pentagon—on what to do, but knows from his training that he has to get people out of the building.
FBI Agents Already at Navy Annex, Assist Evacuation - As the evacuation begins, Alexander notices about 10 FBI agents going down the halls of the Navy Annex. He knows what they are because they have “FBI” written on the backs of their jackets. However, he does not know where they have come from. Interviewed three months later, Alexander will speculate that the FBI agents may have come to the Navy Annex because they received prior notification of a hijacked aircraft heading toward Washington, DC, but he will say their presence at his building “puzzles him to this day.” Because there are no members of the DPS on hand to help evacuate the building, the FBI agents assist in this task. The agents will also give Alexander updates on alerts about potential further attacks. People are moved “farther and farther” from the building following each threat warning, according to Alexander. Later in the day, Navy and Marine Corps senior officers will re-enter the Navy Annex to establish a command center there (see (3:00 p.m.) September 11, 2001). [Historical Office, Office of the Secretary of Defense, 11/5/2001; Naval Historical Center, 12/21/2001]

Pentagon security cameras facing the crash scene allegedly have been put out of order by the attack. [Murphy, 2002, pp. 245] John Jester, the chief of the Defense Protective Service (DPS), runs from his office at the Pentagon down to the DPS Communications Center and orders, “Get a camera up there!” [Goldberg et al., 2007, pp. 152-153] As the Washington Times later notes, “The attack occurred close to the Pentagon’s heliport, an area that normally would be under 24-hour security surveillance, including video monitoring.” [Washington Times, 9/21/2001] However, some of the Communications Center’s eight wall-mounted monitor screens are blank, because the crash has destroyed the camera nearest the area of impact and cut connectivity to others. Furthermore, some of the security cameras at the Pentagon are currently inoperable because of construction work going on. Officer Jesse De Vaughn brings up an image from a camera at the Navy Annex, located a few hundred yards from the Pentagon, which is then focused onto the crash site. [Goldberg et al., 2007, pp. 153 and 244] Two recently installed security cameras located north of the crash site in fact captured the moment the aircraft impacted the Pentagon. [Goldberg et al., 2007, pp. 161] The poor quality footage from these will be officially released in 2006 (see May 16, 2006). Whether the cameras that were destroyed or disconnected when the Pentagon was hit captured the approaching aircraft or the moment of impact is unstated.

The Pentagon’s National Military Command Center (NMCC) is located on the other side of the building to where it is hit. Therefore, when the attack on the Pentagon occurs, those inside it supposedly do not feel the impact. [CNN, 9/4/2002] According to Newsweek, the NMCC has been called “the primary nerve system” of the Pentagon, from where “commanders can monitor and communicate with American forces around the world.” [Newsweek, 9/28/2001] A military instruction for dealing with hijacked aircraft describes it as “the focal point within Department of Defense for providing assistance” in response to hijackings. [US Department of Defense, 6/1/2001 ] But supposedly NMCC personnel do not initially realize the Pentagon has been attacked. Steve Hahn, an operations officer at the center, later says, “I didn’t know [the Pentagon had been hit] until I heard the news report on television.” [American Forces Press Service, 9/7/2006] Yet an article in the New York Times later claims, “During the hour or so that American Airlines Flight 77 was under the control of hijackers, up to the moment it struck the west side of the Pentagon, military officials in [the NMCC] were urgently talking to law enforcement and air traffic control officials about what to do” (see (Shortly After 8:51 a.m.) September 11, 2001). [New York Times, 9/15/2001] Furthermore, at about 8:50 a.m. according to the FAA, or 9:20 a.m. according to the 9/11 Commission, the FAA had established several phone bridges linking key players, including the NMCC (see (8:50 a.m.) September 11, 2001) (see (9:20 a.m.) September 11, 2001). The FAA states that it shares “real-time information on the phone bridges,” which includes “actions being taken by all the flights of interest, including Flight 77.” [9/11 Commission, 5/23/2003; 9/11 Commission, 7/24/2004, pp. 36] Why NMCC personnel do not therefore know immediately that the Pentagon has been hit is unclear. Also around this time, Officer Aubrey Davis of the Pentagon police is outside Donald Rumsfeld’s office. He hears what he later describes as “an incredibly loud ‘boom,’” when the Pentagon is struck (see 9:38 a.m. September 11, 2001). Yet no mention is made of anyone in the NMCC hearing this “boom,” even though the center is located only around 200 feet from where Davis is standing. [WBZ Radio 1030 (Boston), 9/15/2001; Cockburn, 2007, pp. 1] Dan Mangino, an operations officer in the NMCC, went out earlier to withdraw some money from a cash machine (see 9:03 a.m. September 11, 2001), and rushes back to the center after the Pentagon is hit. He finds the people in it are very calm. He says, “There was no panic, no raised voices. We train for emergencies all the time, and that training took over.” [American Forces Press Service, 9/7/2006]

A group of Army officers at the Pentagon initially thinks that a bomb has gone off in their building when it is attacked. Army Major Craig Collier and his colleagues are in their office on the second floor of the Pentagon’s C Ring, about 200 feet from where the building is hit. Collier will later recall: “[T]he building jolted and we heard a muffled boom, then a rumble.… All of my peers in the area are experienced combat arms officers, and we quickly agreed that it sounded and felt like a bomb.” [Goldberg et al., 2007, pp. 26] Numerous other Pentagon employees also initially think a bomb has gone off, and apparently only a few guess a plane has hit the place (see (9:38 a.m.) September 11, 2001).

Davison Army Airfield. [Source: Airnav.com]Shortly after the Pentagon crash, an air traffic control supervisor at Davison Army Airfield sees two unidentified aircraft near the Pentagon on the radar of his facility, which is located at Fort Belvoir, about 12 miles south of the Pentagon. The supervisor, who is working in the airfield’s control tower, looks out the window toward where the Pentagon is and sees a large black cloud of smoke. He is told by a colleague that news reports are saying a small airplane has hit the Pentagon. He then looks at the facility’s radar scope, which shows two aircraft circling above the Pentagon. The transponder of one of these is transmitting the emergency code. The supervisor will recall: “I look at where the Pentagon area is [on the radar scope], and I look, and there was an aircraft squawking 7700, meaning emergency. And it was circling—it was coming down and fast.… [A]nd there was another target with no markings or anything—it was just a target,” with none of the accompanying information that would be emitted by a transponder. This second aircraft is “descending rapidly and very fast.” The supervisor will recall that the two aircraft “circled around and both tags they disappeared. But they stay in the air.” He will provide no further information on the identities of the aircraft or why one of them is transmitting the emergency code. [US Army Center for Military History, 11/14/2001 ] There will be eyewitness accounts of aircraft near the Pentagon around this time (see (9:35 a.m.-9:36 a.m.) September 11, 2001, 9:37 a.m. September 11, 2001, and (9:41 a.m.-9:42 a.m.) September 11, 2001).

While his motorcade is traveling from the Booker Elementary School to the Sarasota airport, President Bush learns about the attack on the Pentagon. [9/11 Commission, 7/24/2004, pp. 39; Fleischer, 2005, pp. 141] How exactly Bush learns of it is unclear, as he is reportedly experiencing serious communications problems during this journey, being unable to contact his staff at the White House (see (9:34 a.m.-11:45 a.m.) September 11, 2001). [Canadian Broadcasting Corporation, 9/10/2006] His chief of staff Andrew Card is also in the presidential limousine. [St. Petersburg Times, 9/8/2002] Card will later recall, “As we were heading to Air Force One, we did hear about the Pentagon attack, and we also learned what turned out to be a mistake, but we learned that the Air Force One package could in fact be a target.” [MSNBC, 9/11/2002]

Minutes after the attack on the Pentagon, an E-4B National Airborne Operations Center plane takes off from Wright-Patterson Air Force Base, near Dayton, Ohio, bound for an undisclosed location. E-4Bs are highly modified Boeing 747s, fitted with sophisticated communications equipment, that act as flying military command posts. Nicknamed “Doomsday” planes during the Cold War, they serve the president and the Joint Chiefs of Staff. They can also support the Federal Emergency Management Agency (FEMA) during major disasters, like hurricanes or earthquakes. Wright-Patterson is one of the few designated bases for these special planes. The US military possesses four of them in total, one of which is constantly kept on alert. [Federation of American Scientists, 4/23/2000; Dayton Daily News, 9/12/2001] Three of the E-4Bs are airborne this morning, due to their role in a pre-scheduled military exercise called Global Guardian (see Before 9:00 a.m. September 11, 2001, (9:27 a.m.) September 11, 2001, and (9:45 a.m.) September 11, 2001). [Omaha World-Herald, 2/27/2002] The E-4B from Wright-Patterson will return to the base later in the day. [Dayton Daily News, 9/12/2001]

General Mitchell International Airport in Milwaukee, Wisconsin. [Source: VisitingDC.com]Attorney General John Ashcroft insists that the plane he is traveling on take off from Milwaukee and head to Washington, DC, even though he has been discouraged from getting airborne due to the possibility of further attacks, and his pilot has been told by air traffic control that he will not be allowed to take off. [Ashcroft, 2006, pp. 117; Spencer, 2008, pp. 257-258] Ashcroft was flying from Washington to Milwaukee in a Cessna Citation V jet when he learned of the attacks in New York in a phone call with the Justice Department command center. He’d wanted to immediately head back to Washington, but his pilot, David Clemmer, said they would first need to land in Milwaukee to refuel (see Shortly After 9:03 a.m. September 11, 2001). Their aircraft then landed, presumably at Milwaukee’s General Mitchell International Airport.
SWAT Team Surrounds Plane - After the plane touched down, Ashcroft and the others on board were met by a SWAT team, brandishing weapons, which surrounded the plane. Then, while Clemmer took care of refueling, Ashcroft and his fellow passengers—some colleagues of his from the Justice Department—went into the airport’s evacuated terminal and found a television on which they could watch the news coverage from New York. Soon after, they learned that the Pentagon had been hit.
Ashcroft Discouraged from Taking Off - While at the airport, Ashcroft spends much of his time speaking over the phone to the Justice Department command center in Washington. He will later recall, “Some people were discouraging us from getting back on the plane until we knew whether there was going to be another attack.” But Ashcroft “didn’t want to wait that long,” so as soon as Clemmer has finished refueling the plane, Ashcroft gives him the order to take off. [Washington Post, 9/28/2001; Ashcroft, 2006, pp. 115-117]
Ashcroft Overrules Order Not to Take Off - However, the FAA has ordered a nationwide ground stop to prevent aircraft from taking off (see (9:26 a.m.) September 11, 2001), and air traffic control has informed Clemmer that his plane will not be allowed to leave Milwaukee for Washington. [US Congress. House. Committee On Transportation And Infrastructure, 9/21/2001; 9/11 Commission, 7/24/2004, pp. 25; Spencer, 2008, pp. 257-258] Clemmer therefore tells Ashcroft: “I’m sorry, sir. We can’t take off. I just received orders that we are not supposed to be flying.” But Ashcroft responds: “No, we’re going. Let’s get back in the air.” Ashcroft and his fellow passengers then board the plane. [Ashcroft, 2006, pp. 117] They are joined by another Justice Department aide and another FBI agent in addition to the one who’d been on the plane when it landed in Milwaukee. [Washington Post, 9/28/2001]
Pilot Convinces Controller to Let Him Take Off - Clemmer is eventually able to convince air traffic control to allow him to leave Milwaukee. He then takes off and heads toward Washington. However, when Ben Sliney, the national operations manager at the FAA’s Command Center, hears about this, he will reportedly be “livid,” and Ashcroft’s plane will be ordered to land (see 10:40 a.m. September 11, 2001). [Ashcroft, 2006, pp. 117; Spencer, 2008, pp. 258]

According to his own account, acting Chairman of the Joint Chiefs of Staff Richard Myers was in a meeting on Capitol Hill with Senator Max Cleland (D-GA) since just before 9:00 a.m. (see Shortly Before 9:00 a.m. September 11, 2001). [MSNBC, 9/11/2002] It is unclear exactly when this meeting ended. But Myers says he first learns of the Pentagon attack (which occurs at 9:37) around the time he is leaving the building for the drive back to the Pentagon. In an early interview, he says he hears somebody say the Pentagon has been hit just after he comes out of his meeting with Cleland. [Armed Forces Radio And Television Service, 10/17/2001] In some accounts, he says he hears that the Pentagon has been hit just as he is leaving Capitol Hill. [MSNBC, 9/11/2002; 9/11 Commission, 6/17/2004 ] In a meeting in 2006, he says, “my security guy got the call the Pentagon had been hit,” as he is making his way out of the building. [Council on Foreign Relations, 6/29/2006] Myers says that, as his car crosses the 14th Street Bridge across the Potomac River, he can see all the black smoke rising up out of the Pentagon. [MSNBC, 9/11/2002; 9/11 Commission, 7/24/2004, pp. 463; American Forces Press Service, 9/8/2006] Max Cleland later confirms that Myers meets with him on this morning, and is with him until the time of the Pentagon attack, or slightly before. [US Congress, 9/13/2001; CNN, 11/20/2001; Atlanta Journal-Constitution, 6/16/2003] However, counterterrorism “tsar” Richard Clarke gives a contradictory account. He claims that Myers is back at the Pentagon, speaking to him over a video conference, around ten minutes before the Pentagon is struck (see 9:28 a.m. September 11, 2001). [Clarke, 2004, pp. 5]

From the White House Situation Room, counterterrorism “tsar” Richard Clarke gives the instruction for fighter jets to establish patrols over all major US cities. Clarke has been talking with the FAA over the White House video conference, and his deputy, Roger Cressey, has just announced that a plane hit the Pentagon. According to his own recollection, Clarke responds: “I can still see [Defense Secretary Donald] Rumsfeld on the screen [for the Pentagon], so the whole building didn’t get hit. No emotion in here. We are going to stay focused.” He orders Cressey: “Find out where the fighter planes are. I want combat air patrol over every major city in this country. Now.” [Clarke, 2004, pp. 7-8; Australian, 3/27/2004] A combat air patrol (CAP) is an aircraft patrol over a particular area, with the purpose of intercepting and destroying any hostile aircraft before they reach their targets. [US Department of Defense, 4/12/2001] It is unclear how long it takes for CAPs to be formed over all major cities, as Clarke requests. At 9:49, NORAD Commander Ralph Eberhart will direct all the US’s air sovereignty aircraft to battle stations (see 9:49 a.m. September 11, 2001), but bases have reportedly been calling into NORAD and asking for permission to send up fighters since after the second WTC crash (see (After 9:03 a.m.) September 11, 2001). [Aviation Week and Space Technology, 6/3/2002; 9/11 Commission, 6/17/2004] At around 11:00 a.m. Eberhart will implement a plan called SCATANA, which clears the skies and gives the military control over US airspace (see (11:00 a.m.) September 11, 2001). [9/11 Commission, 6/17/2004]

The USS George Washington. [Source: Summer Anderson / Department of Defense]After the attack on the Pentagon, Navy ships and aircraft squadrons that are stationed, or at sea, along the coast of the United States are, reportedly, “rapidly pressed into action” to defend the country. Chief of Naval Operations Admiral Vern Clark is evacuated from his office in the Pentagon after the building is hit, and soon relocates to the Navy’s Antiterrorist Alert Center in southeast Washington, DC, where a backup Navy command center is being established (see After 9:37 a.m. September 11, 2001). Clark later explains, “We had carriers at sea. I talked to Admiral Natter [Adm. Robert J. Natter, commander in chief, US Atlantic Fleet] and Admiral Fargo [Adm. Thomas B. Fargo, commander in chief, US Pacific Fleet] about immediate loadouts [of weapons and armed aircraft] and the positioning of our air defense cruisers. Fundamentally, those pieces were in place almost immediately and integrated into the interagency process and with the FAA [Federal Aviation Administration].” The aircraft carrier USS George Washington is currently at sea conducting training exercises. It is dispatched to New York, “following the recovery of armed F-14 Tomcats and F/A-18 Hornets from Naval Air Station Oceana,” in Virginia Beach, Virginia. According to Sea Power magazine, another aircraft carrier—the USS John F. Kennedy—that is departing Mayport, Florida, is ordered to patrol the waters off Hampton Roads, Virginia, “to protect the Navy’s vast shore complex in Norfolk.” [Associated Press, 9/12/2001; Sea Power, 1/2002; Notre Dame Magazine, 4/2007] The John F. Kennedy has nearly a full air wing of 75 fighter, attack, and reconnaissance planes aboard it, while the George Washington has only a limited number of aircraft on board. [Virginian-Pilot, 9/12/2001] Admiral Natter orders two amphibious ships—the USS Bataan and the USS Shreveport—to proceed to North Carolina, to pick up Marines from Camp Lejeune, in case additional support is needed in New York. “Within three hours, an undisclosed number of Aegis guided-missile cruisers and destroyers also were underway, their magazines loaded with Standard 2 surface-to-air missiles. Positioned off New York and Norfolk, and along the Gulf Coast, they provided robust early-warning and air-defense capabilities to help ensure against follow-on terrorist attacks.” Vern Clark later recalls that, after the Pentagon attack, “We were thinking about the immediate protection of the United States of America.” [Sea Power, 1/2002] Yet, according to CNN, it is not until 1:44 p.m. that the Pentagon announces that five warships and two aircraft carriers—the USS George Washington and the USS John F. Kennedy—are to depart the Naval Station in Norfolk, Virginia, so as to protect the East Coast (see 1:44 p.m. September 11, 2001). [CNN, 9/12/2001] And, according to some reports, the Navy only dispatches missile destroyers toward New York and Washington at 2:51 p.m. [Washington Post, 9/12/2001; Fox News, 9/13/2001; Associated Press, 9/11/2006]

Michael Miller. [Source: US Navy]A number of White House staffers who are visiting New York make their way back to Washington, DC, following the attack on the Pentagon. About 15 members of the White House staff, including Joseph Hagin, the deputy chief of staff for operations, and Captain Michael Miller, the deputy director of the White House Military Office, are in New York conducting the “survey trip” for President Bush’s appearance at the United Nations General Assembly later in the month (see September 10, 2001).
Staffers Learn of Crashes while Visiting US Mission to the UN - Earlier this morning, they went to the US Mission to the United Nations for some preliminary meetings with the mission staff about the president’s forthcoming visit. In a conference room there, shortly after Flight 11 hit the World Trade Center (see 8:46 a.m. September 11, 2001), Miller informed Hagin of the crash. After seeing the early coverage of the incident on television, Hagin called the military aide who is with the president in Sarasota, Florida, to check if he was aware of what had happened. The military aide told him, “We’re on it.”
Staffers Taken to Police Station - After the White House staffers watched the second plane hitting the WTC live on TV, a State Department security officer told Hagin: “Sir, you need to get out of here as quickly as possible. There are reports of other planes inbound into the city.” The White House staffers were then taken by the Secret Service to a police station in Midtown Manhattan, where it was thought they would be safe. From there, Hagin called Josh Bolten, the deputy White House chief of staff for policy, who is at the White House. As the attacks were considered to be “just a New York incident” at that time, Hagin will later recall, Bolten and his colleagues decided that Hagin “should go down and be with the mayor, and… be the federal face in New York for the time being.”
Some Staffers Fly toward Nebraska to Meet President - The New York City police and the Secret Service had been trying to work out how to get Hagin to Ground Zero. But when the Pentagon is attacked at 9:37 a.m. (see 9:37 a.m. September 11, 2001), they decide that the White House staffers should return to Washington. The staffers are driven to Dover Air Force Base in Delaware. There, they are split up. Eight of them, including Hagin, get on a military plane and head toward Offutt Air Force Base in Nebraska to meet the president, who has been taken to the base (see 2:50 p.m. September 11, 2001). However, as they are flying over Missouri, they learn that Bush has decided to come back to Washington (see (4:00 p.m.) September 11, 2001 and (4:33 p.m.) September 11, 2001). Therefore, their plane turns around and heads to the capital.
Hagin and Other Staffers Return to White House - After they land at Andrews Air Force Base, just outside Washington, the staffers are driven to the White House. The time when they arrive there is unstated, but it is presumably around late afternoon or early evening. At the White House, Hagin goes to work immediately. [National Journal, 8/31/2002; Cincinnati Enquirer, 1/20/2003] As the deputy chief of staff for operations, he is a key member of the White House staff. He is responsible for the management and administrative functions of the White House, plans all of the president’s travel, and oversees the president’s schedule. [Cincinnati Enquirer, 10/10/2002; Washington Post, 7/4/2008] Hagin will recall that, after reaching the White House, he is “very involved in the continuity of government and just how, operationally, we were going to deal with this.” He will remain at the White House for the next two days. [National Journal, 8/31/2002; Cincinnati Enquirer, 1/20/2003]

Harry Brosofsky. [Source: Syracuse University]Inside the Air Force Operations Center at the Pentagon, personnel do not feel when the building is hit. The Operations Center is located in the basement of the building’s C Ring, on the opposite side to where the impact occurs. But alarms go off, and television news reports confirm that the Pentagon has been attacked. Secretary of the Air Force James Roche and Air Force Chief of Staff John Jumper arrive at the Operations Center shortly after the attack (see Shortly After 9:37 a.m. September 11, 2001). According to Roche, the first thing they do there is “try and find out where our people were to make sure they were safe and safely out of the building.” Then, “The second thing we did was to try and hook up with the North American Air Defense Command, NORAD, and then to stand by and start to think of how we, the Air Force, could support any casualties or any other things that might develop during the day.” Air Force Major Harry Brosofsky also arrives at the Operations Center shortly after the Pentagon is hit, to help the Air Force’s Crisis Action Team (CAT) there. When he arrives, the CAT is taking calls coming in on numerous phone lines. As Brosofsky later describes, “We became the eyes and ears of the Air Force.” The CAT works with the Federal Aviation Administration (FAA) to monitor flight activity over the US. It also coordinates with NORAD to put fighter jets on alert in Alaska and Hawaii. Brosofsky says that while “We’re trained to know what to do in a crisis,… at times we had information overload and had to decide quickly what to do with all the information that was pouring in.” Around midday, the decision is made to leave the building, and the CAT relocates to a secret location outside Washington. [Dover Post, 9/19/2001; CNN, 10/10/2001; Syracuse University Magazine, 12/2001; Airman, 10/2002; Prospectus, 9/2006, pp. 3-6 ]

Lt. Col. Brian Birdwell. [Source: Molly A. Burgess / US Army]At least three Pentagon employees in the area of the building that is hit, and who narrowly survive the attack, initially believe that what they have experienced is a bomb, or bombs, going off:
John Thurman, an Army lieutenant colonel, is in a second floor office just above where the Pentagon is hit. [Washington Post, 4/12/2006] He later describes the moment of impact: “To me it didn’t seem like a plane.… [T]o me it seemed like it was a bomb. Being in the military, I have been around grenade, artillery explosions. It was a two-part explosion to me.… [I]t seemed like that there was a percussion blast that blew me kind of backwards in my cubicle to the side. And then it seemed as if a massive explosion went off at the same time.” He will add: “I had thought that perhaps the terrorists had surreptitiously gotten construction workers to come in and place explosives.” [United States of America v. Zacarias Moussaoui, a/k/a Shaqil, a/k/a Abu Khalid al Sahrawi, Defendant., 4/11/2006 ]
Lt. Nancy McKeown is on the first floor of the Pentagon’s D Ring in the Navy Command Center, which is mostly destroyed when the building is hit. [Washington Post, 1/20/2002; Goldberg et al., 2007, pp. 30-31] She will recall: “[I]t initially felt like an earthquake.… It sounded like a series of explosions going off.… It sounded like a series of bombs exploding, similar to like firecrackers when you light them and you just get a series going off.” [United States of America v. Zacarias Moussaoui, a/k/a Shaqil, a/k/a Abu Khalid al Sahrawi, Defendant., 4/11/2006 ] She yells out to her colleagues, “Bomb!” [Goldberg et al., 2007, pp. 31]
Army Lt. Col. Brian Birdwell is returning to his second floor office, and is just yards from where the building is impacted. [9/11 Commission, 3/31/2003; Dallas Morning News, 9/7/2006] “Bomb! I thought,” he recalls of the moment the building is hit. [US News and World Report, 12/2/2001; Today's Christian Woman, 7/1/2004]

Paul Carlton Jr. [Source: Publicity photo]A number of medical workers at the US Army’s DiLorenzo Tricare Health Clinic (DTHC) initially believe the evacuation in response to the Pentagon attack is part of a training exercise. The DTHC is located in the basement on the east side of the Pentagon, more than 1,000 feet from where the building was hit, and therefore many of the people there did not feel or hear the impact when the attack occurred. [Nursing Spectrum, 9/24/2001; Goldberg et al., 2007, pp. 107-108; Creed and Newman, 2008, pp. 57-58]
After being told to get out of the clinic, Captain Jennifer Glidewell leaves along with Sergeant Matthew Rosenberg. According to Glidewell, they are “thinking fire drill.” They head for the Pentagon’s center courtyard where they see an injured man running and screaming, with his face burnt and the skin hanging off. According to authors Patrick Creed and Rick Newman, Glidewell initially thinks this is “the best moulage job she had ever seen. Moulage was the makeup medical practitioners put on mock patients during exercises, to simulate injuries.” When she realizes the injuries are genuine, she grabs her radio and yells into it: “This is not a drill! This is real!” [Office of Medical History, 9/2004, pp. 19; Creed and Newman, 2008, pp. 57-58]
Sergeant Mark Maxey Davis will recall, “I just thought [the evacuation] was a routine fire drill or something like that.” [Office of Medical History, 9/2004, pp. 69]
Dr. Veena Railan describes: “I was not very sure what was happening, what was going on at that time. Maybe this is a drill because of what happened in New York.” [Office of Medical History, 9/2004, pp. 125]
Staff Sergeant Keith Pernell recalls, “We just thought it was a regular fire drill.” [Office of Medical History, 9/2004, pp. 111]
US Air Force Surgeon General Paul Carlton Jr. is accompanying a team of medics from the DTHC to the center courtyard. [Goldberg et al., 2007, pp. 109] He will recall that a young sergeant with him is “under the impression that this crash was yet another exercise.” Carlton tells him, “I think this one’s for real, my friend.” [Murphy, 2002, pp. 222]
Captain Liza Lindenberg later describes, “Not until we went out the door did I see these plumes of smoke and thought, this is definitely not a drill.” [Office of Medical History, 9/2004, pp. 85]
Major Bridget Larew remains at the clinic to help an injured victim. Soon, she will recall, “our medical teams were starting to come back in the building, realizing that this was not a drill and that they needed to be here with us to get supplies and stuff.” [Office of Medical History, 9/2004, pp. 83]
A factor that may have contributed to this confusion is that personnel from the DTHC have participated in at least two training exercises during the previous 12 months based around the scenario of a plane crashing into the Pentagon (see October 24-26, 2000 and May 2001). [MDW News Service, 11/3/2000; US Department of Health and Human Services, 7/2002, pp. B17; Goldberg et al., 2007, pp. 107] In response to the attack, the clinic’s workers will be involved with the emergency response, performing triage and treatment at the Pentagon. [US Department of Health and Human Services, 7/2002, pp. B1]

Secretary of Defense Donald Rumsfeld heads for the crash site immediately after the Pentagon is hit. At the time of the attack, Rumsfeld is in his office proceeding with his regularly scheduled CIA briefing, despite being aware of the two attacks on the World Trade Center earlier on. Waiting outside his door is Officer Aubrey Davis of the Pentagon police, who is assigned to the defense secretary’s personal bodyguard and has come of his own initiative to move Rumsfeld to a better-protected location. According to Davis, there is “an incredibly loud ‘boom,’” as the Pentagon is struck. Just 15 or 20 seconds later, Rumsfeld walks out of his door looking composed, having already put on the jacket he normally discards when in his office. Davis informs him there is a report of an airplane hitting a section of the Pentagon known as the Mall. Rumsfeld sets off without saying anything or informing any of his command staff where he is going, and heads swiftly toward the Mall. Davis accompanies him, as does Rumsfeld’s other security guard Gilbert Oldach, his communications officer, and the deputy director of security for the secretary’s office. Finding no sign of damage at the Mall, Davis tells Rumsfeld, “[N]ow we’re hearing it’s by the heliport,” which is along the next side of the building. Despite Davis’s protests that he should head back, Rumsfeld continues onward, and they go outside near where the crash occurred. [Cockburn, 2007, pp. 1-2; Goldberg et al., 2007, pp. 130; Democracy Now!, 3/7/2007] The Pentagon was hit on the opposite site of the huge building to Rumsfeld’s office. [Reuters, 9/11/2001] Assistant Secretary of Defense for Public Affairs Victoria Clarke will say that Rumsfeld is “one of the first people” to arrive at the crash scene. [KYW Radio 1060 (Philadelphia), 9/15/2001] He spends a brief time there (see Between 9:38 a.m. and 10:00 a.m. September 11, 2001), before returning to the building by about 10:00 a.m., according to his own account (see (10:00 a.m.-10:30 a.m.) September 11, 2001). [9/11 Commission, 3/23/2004] Rumsfeld will later justify his actions following the attack, saying, “I was going, which seemed to me perfectly logically, towards the scene of the accident to see what could be done and what had happened.” [US Department of Defense, 8/12/2002] As journalist Andrew Cockburn will point out, though, “[T]he country was under attack and yet the secretary of defense disappears for 20 minutes.” [C-SPAN, 2/25/2007] John Jester, the chief of the Defense Protective Service, which guards the Pentagon, will criticize Rumsfeld for heading to the crash scene at this time. He will say: “One of my officers tried to stop him and he just brushed him off. I told [Rumsfeld’s] staff that he should not have done that. He is in the national command authority; he should not have gone to the scene.” [Historical Office, Office of the Secretary of Defense, 10/19/2001] The numerous reports of Rumsfeld going outside to the crash scene are apparently contradicted by counterterrorism “tsar” Richard Clarke. In his 2004 book Against All Enemies, Clarke will give the impression that Rumsfeld never leaves a video conference for very long after the Pentagon is hit, except to move from one secure teleconferencing studio to another elsewhere in the Pentagon. [Clarke, 2004, pp. 7-9] However, video footage confirms that Rumsfeld does indeed go to the crash site. [CNN, 8/17/2002]

This piece of metal, apparently showing the red, white, and blue stripes worn by American Airlines, is said to be a piece of wreckage from Flight 77. [Source: Associated Press]Some emergency responders and other witnesses are surprised at the lack of major plane debris at the Flight 77 crash site at the Pentagon:
Brian Ladd of the Fort Myer Fire Department arrives at the scene a few minutes after the attack. Yet, “Expecting to see pieces of the wings or fuselage,” he instead reportedly sees “millions of tiny pieces” of debris spread “everywhere.” [Goldberg et al., 2007, pp. 68]
Captain John Durrer of the Metropolitan Washington Airports Authority Fire Department also arrives within minutes of the crash. He will later recall thinking: “Well where’s the airplane, you know, where’s the parts to it? You would think there’d be something.” Reportedly, “The near total disintegration of the plane had left only a multitude of bits scattered outside the building.” [Goldberg et al., 2007, pp. 70]
Sergeant Ronald Galey, a helicopter pilot with the US Park Police, arrives over the Pentagon in his helicopter within minutes of the attack (see Shortly After 9:37 a.m. September 11, 2001). He will describe what he sees there: “[I]t was a relatively small hole in the side of the building. I’m going, ‘This couldn’t possibly have been a 757.’ There’s absolutely nothing that you could identify as an aircraft part anywhere around there. Nothing. Just couldn’t have been.” Galey will add, “I just can’t emphasize enough, the initial damage, looking at it, it just didn’t look like a 757 hit that building.” [US Naval Historical Center, 11/20/2001]
Sergeant Keith Bohn, another Park Police helicopter pilot, lands his helicopter near the crash site shortly after the attack. He will recall: “When I landed on the scene, there was actually a particular slit into the side of the Pentagon, which is hard to believe that an aircraft made it, but it’s that small of a slit.… I could not see any aviation parts. I couldn’t see an engine or a wing. There was just rubble, pieces, small pieces.” [US Naval Historical Center, 11/19/2001]
Steve DeChiaro, the president of a New Jersey technology firm, had just arrived at the Pentagon when it was hit and ran toward the crash site. He will recall: “But when I looked at the site, my brain could not resolve the fact that it was a plane because it only seemed like a small hole in the building. No tail. No wings. No nothing.” [Scripps Howard News Service, 8/1/2002]
Early in the afternoon, CNN Pentagon correspondent Jamie McIntyre reports: “[T]he only pieces left that you can see are small enough that you can pick up in your hand. There are no large tail sections, wing sections, fuselage, nothing like that anywhere around, which would indicate that the entire plane crashed into the side of the Pentagon and then caused the side to collapse.” [CNN, 9/11/2001]
Sheryl Alleger, a Navy officer at the Pentagon, goes past the crash site in an ambulance in the afternoon. She will recall: “[Y]ou couldn’t see any bits of the airplane, that was the thing that got me.… I expected to see the tail sticking out.… But—nothing. It was like the building swallowed the plane.” [Hilton, 2002, pp. 143]
Eileen Murphy, a nurse at the Pentagon’s DiLorenzo Tricare Health Clinic, will recall: “I expected to see the airplane, so I guess my initial impression was: ‘Where’s the plane? How come there’s not a plane?’ I would have thought the building would have stopped it and somehow we would have seen something like part of, or half of the plane, or the lower part, or the back of the plane. So it was just a real surprise that the plane wasn’t there.” [Office of Medical History, 9/2004, pp. 96]
Sergeant Reginald Powell, a radiologist at the DiLorenzo Tricare Health Clinic, will say: “I was in awe that I saw no plane, nothing left from the plane. It was like it disintegrated as it went into the building.” [Office of Medical History, 9/2004, pp. 119]
Captain Dennis Gilroy, acting commander of the Fort Myer Fire Department, reportedly “wondered why he saw no aircraft parts” when he arrives at the scene. [Goldberg et al., 2007, pp. 68]
Other witnesses will say they come across some pieces of plane debris:
Rich Fitzharris, an electrical engineer working at the Pentagon, later remembers seeing “small pieces of debris, the largest of which might have been part of an engine shroud.” [Mlakar et al., 1/2003, pp. 13 ]
Allyn Kilsheimer, a structural engineer who arrives at the Pentagon at about 5:00 p.m., will recall: “I picked up parts of the plane with the airline markings on them. I held in my hand the tail section of the plane.” [Popular Mechanics, 3/2005; Goldberg et al., 2007, pp. 100]
Later on during the day, the FBI arranges a search of the lawn in front of the crash site. According to the Defense Department’s book about the Pentagon attack: “Although much of the plane disintegrated within the Pentagon, the searchers found many scraps and a few personal items widely scattered on the grass and heliport. Plane remnants varied from half-dollar size to a few feet long.” [Goldberg et al., 2007, pp. 159] Also, one photo will show what appears to be plane debris on the lawn in front of the Pentagon, with the red, white, and blue stripes of American Airlines. [Knight Ridder, 4/28/2002]

Employees in the Pentagon’s Building Operations Command Center (BOCC) do not realize a plane has hit their building, and are confused when over 300 of the Pentagon’s fire alarms go off at once. [Creed and Newman, 2008, pp. 31; WHYY-FM, 5/27/2008] The BOCC, located on the first floor of the Pentagon’s innermost corridor, is usually staffed by two or three people who constantly monitor the building’s utility systems. [Goldberg et al., 2007, pp. 137; Creed and Newman, 2008, pp. 31] In it, Steve Carter and Kathy Greenwell felt the building tremble and heard a dull explosion when the Pentagon was hit. Their computers then show that, in an instant, 335 fire alarms have gone off, including the alarm for the BOCC itself. As authors Patrick Creed and Rick Newman will describe: “That didn’t make sense. Normally, fire spreads slowly. If the computer was correct, 400,000 square feet of the Pentagon had erupted into flame all at once.” Creed and Newman describe the plane impact that has caused this: “As the mass [of the aircraft] traveled through the building, it began to resemble a shaped charge, a form of explosive that funnels its force into a small, directed area—like a beam of energy—in order to punch holes through armor or other strong material.” The entire event, from the moment of impact until the aircraft’s movement is arrested, has “taken place in eight-tenths of a second.” [Creed and Newman, 2008, pp. 29-31] Furthermore, an unusual pattern of explosions occurred when the aircraft struck the Pentagon. The Defense Department’s book about the attack will describe: “The Jet A fuel atomized and quickly combusted, causing explosive bursts as the plane hurtled into the building. A detonation 150 feet inside the building resulted from a ‘fuel-air’ explosion after the Jet A tanks disintegrated on impact. Here, as elsewhere, there was no uniform pattern of death and destruction. The vagaries of the fuel-air explosions and freakish blast effects meant deaths occurred randomly inside the Pentagon, with the occupants of seemingly more secure interior offices sometimes suffering worse fates than those nearer the outside wall.” [Goldberg et al., 2007, pp. 37] In the BOCC, not realizing what has happened, Carter says aloud: “I think we have a truck bomb! Or some kind of explosion!” [Creed and Newman, 2008, pp. 31] It is not until later in the day that he learns a plane hit the Pentagon. [WHYY-FM, 5/27/2008]

Even though two planes have already crashed in New York, some people in the Pentagon initially think a bomb has gone off when their building is hit:
Steve Carter, who is in the Building Operations Command Center on the first floor of the Pentagon, hears a “big boom,” and tells his assistant, “I think we just got hit by a bomb.” [Vogel, 2007, pp. 434]
John Bowman, a retired Marine lieutenant colonel, is in his office near the main entrance to the Pentagon’s south parking lot at the time of the attack. He later describes, “Most people knew it was a bomb.” [Pentagram, 9/14/2001]
Army Colonel Jonathan Fruendt is in his second floor office in the Pentagon’s inner A Ring, when he feels and hears “a very sharp jolt and the sound of an explosion.” He later recalls, “I thought it was a bomb that had gone off.” [Office of Medical History, 9/2004, pp. 73]
Apparently only a few people in the Pentagon initially guess a plane has hit the place. According to the Defense Department’s book about the Pentagon attack, among the few exceptions are Peter Murphy and his companions in the Marine Corps Office of the General Counsel, located on the fourth floor just above where the building is hit: “Unlike most other survivors, Murphy and his companions ‘were pretty certain it was a plane and it was a terrorist,’ even though they had not seen the plane coming in. They had been watching the attack on the Twin Towers and had speculated about such an attack on the Pentagon.” [Goldberg et al., 2007, pp. 45]

Vern Clark. [Source: US Navy]The Navy Command Center at the Pentagon is mostly destroyed when the building is hit at 9:37 a.m. [Washington Post, 1/20/2002] After the attack, the Navy’s leaders start arriving instead at the Navy’s Antiterrorist Alert Center (ATAC), which is located at the Naval Criminal Investigative Service (NCIS) headquarters in southeast Washington, DC. [US Naval Criminal Investigative Service, n.d.; US Department of the Navy, 2/2002 ; CNN, 8/27/2002] Those who arrive at the center include Admiral Vern Clark, the chief of naval operations; Admiral William Fallon, the vice chief of naval operations; Gordon England, the secretary of the Navy; and Rear Admiral Jeffrey Hathaway of the US Coast Guard, who is currently in charge of Navy Anti-Terrorism Force Protection. According to Hathaway, the NCIS headquarters is “not the official backup,” but “There was not a plan in place that if somebody flew into the Pentagon where would we take folks.” From the center, these officials are able to hold secure video-teleconferences throughout the rest of the day, and also on the following day. Eventually the Naval Operations staff will relocate to the Navy Annex, which is about a mile away from the Pentagon. This will act as their temporary base in the following weeks (see (3:00 p.m.) September 11, 2001). [US Coast Guard, 6/20/2002; GlobalSecurity (.org), 5/7/2011]

After seeing the explosion from the attack on the Pentagon, air traffic controllers at Washington’s Reagan National Airport promptly alert others to the crash, with a supervisor reporting that the crashed aircraft was an American Airlines 757. [Federal Aviation Administration, 9/18/2001; Spencer, 2008, pp. 158-159] Reagan Airport is less than a mile from the Pentagon. [St. Petersburg Times, 9/19/2001] In its control tower, supervisor Chris Stephenson had looked out the window and seen Flight 77 approaching (see (9:36 a.m.) September 11, 2001). He watched it flying a full circle and disappearing behind a building in nearby Crystal City, before crashing into the Pentagon. Stephenson sees the resulting fireball and a mass of paper debris that fills the air. He calls the airport’s Terminal Radar Approach Control (TRACON) and reports: “It was an American 757! It hit the Pentagon. It was a 757 and it hit the Pentagon. American!” [USA Today, 8/11/2002; Spencer, 2008, pp. 158-159] Other controllers see the fireball from the crash. One of them, David Walsh, activates the crash phone, which instantly connects the control tower to airport operations, as well as fire and police departments. He yells down the line: “Aircraft down at the Pentagon! Aircraft down at the Pentagon!” [Federal Aviation Administration, 9/18/2001; McDonnell, 2004, pp. 19-20 ; Spencer, 2008, pp. 158-159] Reagan Airport controllers contact controllers at Washington Dulles International Airport, who hear over the speakers in their room: “Dulles, hold all of our inbound traffic. The Pentagon’s been hit.” [ABC News, 10/24/2001]

According to one account, counterterrorism “tsar” Richard Clarke is given the go-ahead to authorize Air Force jets to shoot down threatening aircraft around this time. In late 2003, Clarke will recall to ABC News that, minutes earlier, he’d picked up the phone in the White House Situation Room and called Vice President Dick Cheney, who is in the Presidential Emergency Operations Center (PEOC) below the White House. He’d told him: “We have fighters aloft now. We need authority to shoot down hostile aircraft.” [ABC News, 11/29/2003] This call appears to be one Clarke also describes in his 2004 book Against all Enemies, though in that account he will describe having made his request to Army Major Mike Fenzel, who is also in the PEOC, rather than directly to Cheney. According to that account, the call occurred shortly before Clarke learns of the Pentagon attack, so roughly around 9:36 (see (Between 9:30 a.m. and 9:37 a.m.) September 11, 2001). [Clarke, 2004, pp. 6-7] Clarke describes to ABC News, “I thought that would take forever to get that [shootdown] authority.” But, “The vice president got on the phone to the president, got back to me, I would say within two minutes, and said, ‘Do it.’” [ABC News, 11/29/2003] If correct, this would mean the president authorizes military fighters to shoot down threatening aircraft at around 9:37-9:38. However, around this time, the president and vice president are reportedly having difficulty communicating with each other, while Bush heads from the Booker Elementary School to the Sarasota airport (see (9:34 a.m.-11:45 a.m.) September 11, 2001). [New York Times, 6/18/2004; Canadian Broadcasting Corporation, 9/10/2006] Furthermore, this account contradicts several others. In his 2004 book, Clarke will describe being told to inform the Pentagon it has shootdown authorization slightly later, some time between 9:45 and 9:56 (see (Between 9:45 a.m. and 9:56 a.m.) September 11, 2001). [Clarke, 2004, pp. 8] According to journalists Bob Woodward and Bill Sammon, Bush gives the shootdown authorization in a phone call with Cheney shortly after 9:56 (see (Shortly After 9:56 a.m.) September 11, 2001). [Sammon, 2002, pp. 102; Woodward, 2002, pp. 17-18; Washington Post, 1/27/2002] The 9/11 Commission will say he gives it in a call at 10:18 (see 10:18 a.m.-10:20 a.m. September 11, 2001). [9/11 Commission, 7/24/2004, pp. 41]

Secret Service executives implement an “emergency call-up” of all their agency’s personnel at some time after 9:37 a.m., when the Pentagon was hit, according to US News and World Report. The reason why the Secret Service did not call up all its personnel earlier on is unstated, as is the reason it decides to do so now. [US News and World Report, 12/1/2002] The Secret Service is responsible for protecting the nation’s “most visible targets,” including the president, the vice president, and the White House complex. [US Department of the Treasury, 5/8/2001; Office of Management and Budget, 7/2001, pp. 82 ] Brian Stafford, the agency’s director, realized the US was under attack after the second plane hit the World Trade Center at 9:03 a.m. (see 9:03 a.m. September 11, 2001), and then activated the Director’s Crisis Center at Secret Service headquarters to manage the agency’s response (see (Shortly After 9:03 a.m.) September 11, 2001). [United States Secret Service, 10/1/2001; Peter Schnall, 10/24/2004] And since around 9:18 a.m., a meeting has been taking place in the office of Carl Truscott, the special agent in charge of the presidential protective division, during which Truscott and three other senior Secret Service agents have discussed security enhancements at the White House (see (9:18 a.m.) September 11, 2001). [United States Secret Service, 10/1/2001]

James Roche. [Source: United States Air Force]Secretary of the Air Force James Roche is in his office on the fourth floor of the Pentagon, along with Air Force Chief of Staff John Jumper. [CNN, 10/10/2001; Airman, 10/2002] Both men had learned of the first attack on the WTC and seen the second attack live on television during a staff meeting in the Air Force Council conference room (see (9:00 a.m.-9:20 a.m.) September 11, 2001). [Air Force Space Command News Service, 9/5/2002; Goldberg et al., 2007, pp. 136] They do not feel the impact when the Pentagon is hit at 9:37, being on the opposite side of the building to the crash. [CNN, 10/10/2001; Midland Reporter-Telegram, 4/2/2002] They are initially unaware that a plane has hit the place. Reportedly, “for those first minutes and hours of confusion, rumors circulated about a bomb hitting the Pentagon.” Tim Green, the assistant executive to the Air Force chief of staff who is responsible for securing Jumper, will later recall: “It was amazing, from inside the building, how little we knew about what actually went on. People outside of the building… probably knew more about what happened from the news than I did.” Roche and Jumper, accompanied by Green, head down to the Air Force Operations Center. [Midland Reporter-Telegram, 4/2/2002; Goldberg et al., 2007, pp. 136] The Operations Center is located in the basement of the Pentagon’s C Ring. In it, the Crisis Action Team (CAT) is carrying out emergency operations for the Air Force. [Syracuse University Magazine, 12/2001] Roche later recalls, “Once in our crisis action center, we found out that the building had been hit by an aircraft.” [CNN, 10/10/2001]

Firefighters and other rescuers at the Pentagon crash site. [Source: US Department of Defense]Emergency responders and others at the Pentagon experience serious problems with communications following the attack there. These difficulties last for several hours. [US Department of Health and Human Services, 7/2002, pp. 12-13; Goldberg et al., 2007, pp. 114] According to a federally funded report on the emergency response to the Pentagon attack, communications systems had been busy “even before American Airlines Flight 77 crashed into the Pentagon.” But when the crash occurs, “all area communications [seem] simultaneously overwhelmed.” [US Department of Health and Human Services, 7/2002, pp. A34] The Defense Department’s book about the Pentagon attack later describes, “Almost immediately radio traffic gridlocked, land lines were unavailable, and cellular telephone networks became so overloaded that for a time Pentagon officials and employees as well as some emergency responders could not call outside.” [Goldberg et al., 2007, pp. 114] This leads to significant problems: “Firefighters calling the [Arlington County Emergency Communications Center] couldn’t get through. Relatives of Pentagon workers found cellular and land lines jammed.” [US Department of Health and Human Services, 7/2002, pp. A34] The DiLorenzo Tricare Health Clinic at the Pentagon and the Rader Clinic at nearby Fort Myer are unable to establish reliable communications. Reportedly, “Hospitals and clinics could not be informed about the flow of casualties, and perhaps more damaging, communication between the fire and rescue and the emergency medical elements on-site was severely impaired.” [Goldberg et al., 2007, pp. 114] Officer Aubrey Davis of the Pentagon police heads to the crash site with Defense Secretary Donald Rumsfeld immediately after the Pentagon is hit. He receives frantic pleas over his radio, regarding Rumsfeld’s whereabouts. But, as Davis later recalls, “the system was overloaded, everyone on the frequency was talking, everything jumbled, so I couldn’t get through and they went on asking” (see (9:38 a.m.-10:00 a.m.) September 11, 2001). [Cockburn, 2007, pp. 1-2] Cellular and landline telephone communications remain “virtually unreliable or inaccessible during the first few hours of the response.” But later on, in the afternoon, Verizon technicians and Secret Service technical staff install portable cellular towers at the Pentagon, and this significantly increases cell phone access. [US Department of Health and Human Services, 7/2002, pp. C36] Communications problems are experienced not just around the Pentagon but also in the broader Washington area, with some senior government officials being affected (see (After 8:55 a.m.) September 11, 2001). [Verton, 2003, pp. 149]

Stephen Cambone. [Source: US Department of Defense]Immediately after the Pentagon was hit, Defense Secretary Donald Rumsfeld left his office and headed to the crash scene (see 9:38 a.m. September 11, 2001). For the 20 minutes or so that he is gone, others are desperately trying to contact him. Among those seeking Rumsfeld are Stephen Cambone, his closest aide, who is currently in the Pentagon’s Executive Support Center (see Shortly After 9:03 a.m. September 11, 2001), and also the National Military Command Center (see 9:39 a.m. September 11, 2001). Officer Aubrey Davis of the Pentagon police, who is accompanying Rumsfeld, is receiving frantic calls over his radio saying, “Where’s the secretary? Where’s the secretary?” Davis is unable to answer these requests. He later recalls, “I kept saying, ‘We’ve got him,’ but the system was overloaded, everyone on the frequency was talking, everything jumbled, so I couldn’t get through and they went on asking.” A senior White House official, who is in its Situation Room trying to coordinate a response to the attacks, will later angrily condemn Rumsfeld for having been out of touch during such a critical period. He says, “What was Rumsfeld doing on 9/11? He deserted his post. He disappeared. The country was under attack. Where was the guy who controls America’s defense? Out of touch! How long does it take for something bad to happen? No one knew what was happening. What if this had been the opening shot of a coordinated attack by a hostile power? Outrageous, to abandon your responsibilities and go off and do what you don’t need to be doing, grandstanding.” [Cockburn, 2007, pp. 2-4; C-SPAN, 2/25/2007]

Rumsfeld show on a video broadcast on CNN helping carry a stretcher shortly after the Pentagon attack. He is in the center of the picture, wearing a dark jacket. [Source: CNN]Within seconds of the Pentagon being hit, Defense Secretary Donald Rumsfeld rushed out of his office and headed toward the crash scene (see 9:38 a.m. September 11, 2001). According to Officer Aubrey Davis, who is currently accompanying Rumsfeld as his bodyguard, when they reach the site, “There were the flames, and bits of metal all around. The secretary picked up one of the pieces of metal. I was telling him he shouldn’t be interfering with a crime scene when he looked at some inscription on it and said, ‘American Airlines.’” According to Rumsfeld, a person who’d seen the attack on the Pentagon informs him a plane had flown into it. Rumsfeld later recalls: “I saw people on the grass, and we just, we tried to put them in stretchers and then move them out across the grass towards the road and lifted them over a jersey wall so the people on that side could stick them into the ambulances. I was out there for a while, and then people started gathering, and we were able to get other people to do that, to hold IVs for people. There were people lying on the grass with clothes blown off and burns all over them.” [Parade Magazine, 10/12/2001; Cockburn, 2007, pp. 1-2] Versions of this story will appear elsewhere. [Star-Tribune (Minneapolis), 9/12/2001; Larry King Live, 12/5/2001; ABC News, 9/11/2002; Vanity Fair, 5/9/2003] Video footage confirms that Rumsfeld helps carry a stretcher at the crash scene. [CNN, 8/17/2002] One report will even describe him pulling budget analyst Paul Gonzales to safety from the burning wreckage. [Daily Telegraph, 9/16/2001] However, Gonzales later offers his own detailed recollections of pulling other people to safety, which fail to involve Rumsfeld in any way. [Washington Post, 3/11/2002] Assistant Secretary of Defense for Public Affairs Victoria Clarke will say Rumsfeld is gone from the building for “about half an hour.” [WBZ Radio 1030 (Boston), 9/15/2001] A Pentagon spokesperson has Rumsfeld helping at the crash site for “15 minutes or so.” [Reuters, 9/11/2001] Another account will claim he loads the wounded onto stretchers for 15 minutes. [Scripps Howard News Service, 9/11/2001] However, considering the time it would have taken to walk to the crash site—each side of the enormous Pentagon is the length of three football fields—journalist Andrew Cockburn later concludes that Rumsfeld could only have been at the crash scene for a brief period. [Cockburn, 2007, pp. 3] Rumsfeld reportedly heads back into the Pentagon at the urging of a security agent, though in an interview soon after 9/11 he will claim the decision to go back inside was his own, saying, “I decided I should be in [the building] figuring out what to do, because your brain begins to connect things, and there were enough people there to worry about that.” [Parade Magazine, 10/12/2001; Washington Post, 1/27/2002] He tells the 9/11 Commission, “I was back in the Pentagon with a crisis action team shortly before or after 10:00 a.m.” (see (10:00 a.m.-10:30 a.m.) September 11, 2001). [9/11 Commission, 3/23/2004] While Rumsfeld is at the crash scene, others are frantically trying to get in touch with him but are unable to do so (see (9:38 a.m.-10:00 a.m.) September 11, 2001).

Lauren Grandcolas. [Source: Family photo / AP]At 9:39 a.m., Flight 93 passenger Lauren Grandcolas calls her husband in San Rafael, California, leaving him a 46-second message on the answering machine. [Pittsburgh Post-Gazette, 10/28/2001; 9/11 Commission, 8/26/2004, pp. 42 ; US District Court for the Eastern District of Virginia, Alexandria Division, 7/31/2006] Some reports state that she is using a cell phone. [Houston Chronicle, 9/12/2001; Chicago Tribune, 9/14/2001; USA Today, 9/25/2001] But the Pittsburgh Post-Gazette says she uses an Airfone. [Pittsburgh Post-Gazette, 10/28/2001] Her husband, Jack Grandcolas, later describes that she sounds “very, very calm.” [Associated Press, 9/12/2001] According to some early reports, she says, “We have been hijacked,” and “They”—presumably meaning the hijackers—“are being kind.” [Houston Chronicle, 9/12/2001; Washington Post, 9/12/2001; Chicago Tribune, 9/14/2001; Time, 9/16/2001] But in other accounts, she does not specify that her plane has been hijacked. She reportedly begins, “Honey, are you there? Jack, pick up sweetie. Okay, well I just wanted to tell you I love you. We’re having a little problem on the plane.” She continues, “I’m comfortable and I’m okay… for now. Just a little problem. So I just love you. Please tell my family I love them too. Bye, honey.” According to some accounts, Grandcolas then passes the phone to fellow passenger Elizabeth Wainio, who is sitting next to her, and tells her to call her family. [New York Times, 9/13/2001; Pittsburgh Post-Gazette, 10/28/2001; Longman, 2002, pp. 128; MSNBC, 9/11/2006] The Wall Street Journal reports that Grandcolas’s voice can be heard at the end of her recorded message saying to another passenger, “Now you call your people.” [Wall Street Journal, 5/26/2005] Yet, according to a summary of passenger phone calls presented at the 2006 trial of Zacarias Moussaoui, this could not be the case, as Grandcolas tries to make a further seven calls over the following four minutes. These are apparently either unsuccessful or quickly disconnected, lasting between “0 seconds” and “7 seconds.” They appear to include four more attempts at calling her husband, and one attempt to call her sister Vaughn Lohec. According to the summary, Wainio does not make a phone call until later, at just before 9:54 a.m. The summary also claims that, although Wainio and Grandcolas had originally been assigned seats next to each other in row 11, they are now in different parts of the plane. While Wainio is in row 33, Grandcolas is now in row 23, and there is no passenger next to her who also makes a phone call. [US District Court for the Eastern District of Virginia, Alexandria Division, 7/31/2006]

This picture of Rumsfeld (center), taken from the US Army website, is captioned, “Secretary of Defense Donald H. Rumsfeld returns to Pentagon inner offices Tuesday morning after surveying the damage from the hijacked plane which crashed into the building moments before.” This contradicts his claim that he was helping victims for nearly an hour after the attack. However, there is video footage of Rumsfeld helping a person on a stretcher and it is not known when this picture is taken exactly. [Source: US Army]Captain Charles Leidig, a deputy who is temporarily in charge of the Pentagon’s National Military Command Center (NMCC), is handling the NMCC’s crisis teleconference. He opens the call saying, “An air attack against North America may be in progress.” He mentions reports of a crash into the opposite side of the Pentagon, and requests that Defense Secretary Rumsfeld be added to the conference. [9/11 Commission, 6/17/2004; 9/11 Commission, 6/17/2004 ] Rumsfeld has a crucial role to play in coordinating the military response to an attack on the US. According to journalist and author Andrew Cockburn, since the Cold War, “In an age when an enemy attack might allow only a few minutes for detection and reaction, control of American military power became vested in the National Command Authority, which consists of the president and the secretary of defense. Collectively, the NCA is the ultimate source of military orders, uniquely empowered, among other things, to order the use of nuclear weapons. In time of war, therefore, Rumsfeld was effectively the president’s partner, the direct link to the fighting forces, and all orders had to go through him. Such orders were supposed to be transmitted from… the National Military Command Center.” Cockburn adds that the NMCC is “the operational center for any and every crisis, from nuclear war to hijacked airliners.” Yet, rather than join the NMCC conference, Rumsfeld has already gone out of the Pentagon to see the crash site, without telling any of his command staff where he was going, and remains out of contact for some time (see Between 9:38 a.m. and 10:00 a.m. September 11, 2001). Therefore, a few minutes after Leidig makes his request, Rumsfeld’s office will report back that he is nowhere to be found. Cockburn concludes, “The chain of command was broken.” [Cockburn, 2007, pp. 4-5; Democracy Now!, 3/7/2007] It is unknown whether Rumsfeld has a cell phone or pager on him, and if so, why he cannot be reached.

The Pentagon on fire. [Source: Press Association]Television news reports describe an explosion and fire occurring at the Pentagon, but do not specify that a plane hit it:
Two seconds after 9:39 a.m., reporter Jim Miklaszewski states on NBC News: “I don’t want to alarm anybody right now, but apparently, there—it felt, just a few moments ago, like there was an explosion of some kind here at the Pentagon. We’re on the E-ring of the Pentagon. We have a window that faces out toward the Potomac, toward Kennedy Center. We haven’t been able to see or—or hear anything after the initial blast. I just stepped out in the hallway. Security guards were herding people out of the building, and I saw just a moment ago as I looked outside, a number of construction workers who have been working here, have taken flight. They’re running as far away from the building as they can right now. I—I hear no sirens going off in the building; I see no smoke, but the building shook for just a couple of seconds. The windows rattled and security personnel are doing what they can momentarily to clear this part of the building. Again, I have no idea whether it was part of the construction work, whether it was an accident or what is going on. We’re going to try to find those details and get them to you as soon as possible. But interestingly enough, one intelligence official here in the building said when he saw what appeared to be the coordinating attack on the World Trade Center, his advice was to stay away from the outside of the building today just in case.” [NBC, 9/11/2001]
At 9:40, CNN coverage includes a banner stating, “Reports of fire at Pentagon.” [CNN, 9/11/2001] Three minutes later, CNN producer Chris Plant reports from the Pentagon: “It’s impossible for me to say… exactly what caused this. I did not hear an explosion but there is certainly a very, very significant fire in this enormous office building.” [CNN, 9/11/2001]
At 9:42, ABC News reports smoke coming from somewhere behind the Old Executive Office Building, next to the White House. Two minutes later it reports a “fire confirmed at the Pentagon.” [ABC News, 9/11/2001]
At 9:43, CBS News reports “smoke pouring out of the Pentagon,” but adds, “We don’t know whether this is the result of a bomb or whether it is yet another aircraft that has targeted a symbol of the United States’ power.” [CBS, 9/11/2001]
However, no media outlets record video footage of the Pentagon crash, and the cause of the explosion remains unknown for some minutes afterward. The Associated Press is apparently the first source to report that a plane hit the Pentagon (see 9:43 a.m.-9:53 a.m. September 11, 2001).

Stacia Rountree. [Source: Vanity Fair]Colin Scoggins, the military liaison at the FAA’s Boston Center, contacts NORAD’s Northeast Air Defense Sector (NEADS) and incorrectly notifies it that another aircraft, Delta Air Lines Flight 1989, is a possible hijacking. [9/11 Commission, 2004; Vanity Fair, 8/1/2006] Boston Center previously called NEADS at 9:27 and said that Delta 1989 was missing (see 9:27 a.m. September 11, 2001). [North American Aerospace Defense Command, 9/11/2001; 9/11 Commission, 5/23/2003]
NEADS Technicians Respond - At NEADS, Stacia Rountree, the ID technician who takes Scoggins’s call, announces to her colleagues: “Delta ‘89, that’s the hijack. They think it’s possible hijack.… South of Cleveland.” The plane’s transponder is still on, and she adds, “We have a code on him now.” Rountree’s team leader, Master Sergeant Maureen Dooley, instructs: “Pick it up! Find it!” The NEADS technicians quickly locate Delta 1989 on their radar screens, just south of Toledo, Ohio, and start alerting other FAA centers to it. [Vanity Fair, 8/1/2006; Spencer, 2008, pp. 177] NEADS mission crew commander Major Kevin Nasypany will be notified by his staff of the suspected hijacking at about 9:41 or 9:42 a.m. [9/11 Commission, 1/22/2004 ] NEADS never loses track of Delta 1989. It will follow it on radar as it reverses course over Toledo, heads east, and then lands in Cleveland (see (10:18 a.m.) September 11, 2001). [9/11 Commission, 7/24/2004, pp. 28] It will order Air National Guard fighter jets from Selfridge and Toledo to intercept the flight (see (9:55 a.m.) September 11, 2001 and 10:01 a.m. September 11, 2001). [Spencer, 2008, pp. 178-179] But it will soon learn that Delta 1989 is not in fact hijacked. [9/11 Commission, 7/24/2004, pp. 28]
Cleveland Center, Not Boston, Handling Delta 1989 - Although Boston Center notifies NEADS of the suspected hijacking, Delta 1989 is in fact being handled by the FAA’s Cleveland Center. [USA Today, 8/13/2002; 9/11 Commission, 7/24/2004, pp. 10-12] Cleveland Center air traffic controllers suspected that Delta 1989 had been hijacked at around 9:30 a.m. (see (9:28 a.m.-9:33 a.m.) September 11, 2001), but apparently only informed the FAA’s Command Center, and not NEADS, of this. [USA Today, 8/13/2002] To explain why Boston Center alerts NEADS to the flight, the 9/11 Commission will later comment that, “Remembering the ‘we have some planes’ remark” (see 8:24 a.m. September 11, 2001), the Boston Center simply “guessed that Delta 1989 might also be hijacked.”
Similar to First Two Hijacked Planes - Like Flights 11 and 175, the two aircraft that have crashed into the World Trade Center (see 8:46 a.m. September 11, 2001 and 9:03 a.m. September 11, 2001), Delta 1989 took off from Boston’s Logan Airport. [9/11 Commission, 7/24/2004, pp. 27-28] According to the New York Times, it left there at about the same time as Flights 11 and 175 did, meaning around 8:00 to 8:15 a.m. [New York Times, 10/18/2001; 9/11 Commission, 7/24/2004, pp. 32] Like those two aircraft, it is a Boeing 767. [USA Today, 8/13/2002; 9/11 Commission, 7/24/2004, pp. 27-28] But, unlike those flights, its transponder has not been turned off, and so it is still transmitting a beacon code. [9/11 Commission, 7/24/2004, pp. 28; Vanity Fair, 8/1/2006] It is unclear what Delta 1989’s intended destination is. According to some accounts, like Flights 11 and 175 were, it is bound for Los Angeles. [Associated Press, 9/11/2001; New York Times, 10/18/2001; USA Today, 8/13/2002; Arizona Daily Star, 9/24/2007; Spencer, 2008, pp. 167] Other accounts will say that its destination is Las Vegas. [9/11 Commission, 7/24/2004, pp. 28; Vanity Fair, 8/1/2006] Personnel at NEADS are apparently informed that Las Vegas is the intended destination. Around this time, one member of staff there tells her colleagues that the flight is “supposed to go to Vegas.” [North American Aerospace Defense Command, 9/11/2001]
One of Numerous Incorrect Reports - The 9/11 Commission will comment: “During the course of the morning, there were multiple erroneous reports of hijacked aircraft (see (9:09 a.m. and After) September 11, 2001). The report of American 11 heading south was the first (see 9:21 a.m. September 11, 2001); Delta 1989 was the second.” [9/11 Commission, 7/24/2004, pp. 28]

At 9:39 a.m., after having maintained a maximum altitude of 41,000 feet for about two minutes, Flight 93 begins a rapid descent, going down at a rate of 4,000 feet per minute. At 9:46, it interrupts this, going up from 19,000 feet to 20,500 feet, but then resumes its descent at the slower rate of 1,300 feet per minute. At 9:59, it has reached an altitude of 5,000 feet. [National Transportation Safety Board, 2/19/2002 ] The National Transportation Safety Board (NTSB) will later describe this as a “surprising element in the navigation of Flight 93,” since the aircraft begins its “rapid descent from cruise altitudes while still approximately 260 nautical miles [about 300 miles] from the (presumed) target.” [National Transportation Safety Board, 2/13/2002, pp. 3 ] The target of Flight 93 is later believed to be either the White House or the Capitol building. [9/11 Commission, 7/24/2004, pp. 14] The NTSB will note that by the times Flights 11, 175, and 77 had descended below 5,000 feet, they were all within 10 nautical miles (11.5 miles) of their targets. “UAL 93, on the other hand, descended to 5,000 feet while still 135 [nautical miles] from Washington.” [National Transportation Safety Board, 2/13/2002 ]

The Flight 93 hijackers (probably inadvertently) transmit over the radio: “Hi, this is the captain. We’d like you all to remain seated. There is a bomb on board. And we are going to turn back to the airport. And they had our demands, so please remain quiet.” [Boston Globe, 11/23/2001; Longman, 2002, pp. 209; MSNBC, 9/3/2002; 9/11 Commission, 6/17/2004] The controller responds, “United 93, understand you have a bomb on board. Go ahead,” but there is no response. There was a very similar “bomb on board” warning from the same flight at 9:32 a.m. (see (9:32 a.m.) September 11, 2001). The 9/11 Commission indicates that these are separate incidents. [9/11 Commission, 6/17/2004] Cleveland flight control apparently continues to wait for FAA superiors to notify NORAD. Earlier in the morning, Boston flight control directly contacted NORAD (see (8:37 a.m.) September 11, 2001) and local air force bases when they determined Flight 11 was hijacked.

Johnstown-Cambria County Airport. [Source: JMSA Today]At some time shortly before 10 a.m.—as early as 9:40 a.m. according to one report—air traffic manager Dennis Fritz, in the control tower at Johnstown-Cambria County Airport, 70 miles east of Pittsburgh, receives a call from Cleveland Air Traffic Control reporting a large, suspicious aircraft about 20 miles south of them, descending below six thousand feet. Despite the clear day, Fritz and his colleagues can see no plane approaching through binoculars. Soon afterwards, in response to another call from Cleveland, Fritz orders trainees and custodial staff to evacuate the tower, yet he is still unable to see any plane approaching. Less than a minute later, though, Cleveland calls a third time, saying to disregard the evacuation: The plane has turned south and they have lost radar contact with it. [Pittsburgh Post-Gazette, 9/12/2001; Knight Ridder, 9/13/2001; Pittsburgh Post-Gazette, 10/28/2001; Longman, 2002, pp. 197] Wells Morrison is the agent in charge of the FBI’s Mon Valley Resident Agency, a satellite of its Pittsburgh field office. He too receives a phone call informing him of this flight, though he doesn’t say whom it is from. He contacts the Johnstown FBI office and instructs its agents to head to the Johnstown Airport. [Kashurba, 2002, pp. 109-110] Flight 93 crashes around 10:03 a.m. or soon thereafter (see (10:03 a.m.-10:10 a.m.) September 11, 2001), going down in a field just 14 miles south of Johnstown. [Washington Post, 9/13/2001]

United Airlines flight dispatcher Ed Ballinger sends two messages to Flight 93, which he is monitoring, warning its pilots (who in fact are no longer in control of the plane) to secure the cockpit. At 9:40, he sends the text message to Flight 93: “High security alert. Secure cockpit. Two airliner hit NY Trade Center. And 1 aircraft in IAD missing. And one in EWR missing… too. UAL 175/93 missing.” A minute later, he again sends this message to Flight 93, but with “UAL 175/93 found” added at the end. [9/11 Commission, 8/26/2004, pp. 43 ] “IAD” is the code for Washington’s Dulles International Airport, from where Flight 77 took off, while “EWR” is the code for Newark Airport, from where Flight 93 took off, so presumably it is these missing aircraft that Ballinger is referring to. [Federal Aviation Administration, 9/17/2001 ] Ballinger sent previous warning messages to Flight 93 earlier on, telling it to “Beware any cockpit intrusion” at 9:23 (see 9:23 a.m.-9:26 a.m. September 11, 2001), and to “Secure cockpit” at 9:33 (see 9:32 a.m.-9:33 a.m. September 11, 2001). [9/11 Commission, 8/26/2004, pp. 37 and 39 ]

Marc Sasseville. [Source: CBC]Four pilots with the District of Columbia Air National Guard (DCANG) at Andrews Air Force Base, near Washington, finally receive authorization to get airborne in their fighter jets, and are given instructions on their mission. The pilots are Lieutenant Colonel Marc Sasseville, Lieutenant Heather Penney Garcia, Captain Brandon Rasmussen, and Major Daniel Caine.
Pilot Waiting 'for Somebody to Task Me with Something' - Rasmussen will later recall that, although he and his colleagues at the unit had been aware of the attacks in New York, it is only after the Pentagon is hit (see 9:37 a.m. September 11, 2001) that “we knew that we were going to be sticking around home and being quite busy.” And until the pilots are authorized to take off, he is “just kind of standing back, waiting for somebody to task me with something.” He will recall, “I was just waiting at the ops desk for someone to say, ‘Okay, we’ve been cleared to take off and go.’”
Sasseville Briefs Other Pilots - Rasmussen says that, after Sasseville and Caine receive authorization from their wing commander to get airborne and to use missiles, Sasseville, who is the acting operations group commander, looks at Penney Garcia and says, “You’re flying with me, and [Caine] you’re flying with [Rasmussen], do suit up and get out there as quick as possible.” According to another account, Sasseville gives his three fellow pilots a short briefing, telling them: “I have no idea what’s going on, but we’re flying. Here’s our frequency. We’ll split up the area as we have to. Just defend as required. We’ll talk about the rest in the air.” [Aviation Week and Space Technology, 9/9/2002; Filson, 2003, pp. 82-84; Rasmussen, 9/18/2003] Sasseville will recall, “There wasn’t a whole hell of a lot to talk about, because we didn’t know what was going on.” [Vogel, 2007, pp. 446]
Pilots Prepare to Fly - According to Rasmussen: “We were relieved to actually be given permission to go up and do something instead of feeling totally helpless. I mean we are fighter pilots, just like guard dogs chomping at the bit ready to go.” The four pilots run down the hallway and throw on their gear, grabbing their helmets, g-suits, and parachute harnesses, before heading to the operations desk to get their aircraft assignments. [Aviation Week and Space Technology, 9/9/2002; Rasmussen, 9/18/2003]
Commander Gives Instructions - According to author Leslie Filson, before Sasseville and Penney Garcia head to their jets, Brigadier General David Wherley, the commander of the DC Air National Guard, gives them instructions, regarding their mission. As Wherley will later recall, “My translation of the rules [of engagement] to [Sasseville] was, ‘You have weapons free flight-lead control.’” [Filson, 2003, pp. 82] “Weapons free” means the decision whether to shoot at a hostile aircraft rests with the lead pilot. [9/11 Commission, 7/24/2004, pp. 44] Wherley says, “Do you understand what I’m asking you to do?” and both pilots respond, “Yes.” Wherley then tells them to be careful. “It was important for them to understand that this was weapons free,” he will recall. [Filson, 2003, pp. 82] However, Sasseville will tell the 9/11 Commission that he does not remember receiving the rules of engagement he is supposed to follow until later on, after he has taken off. [9/11 Commission, 3/8/2004 ]
Jets Don't Launch until 10:42 and After - The exact times when the four pilots are authorized to get airborne and receive their mission instructions are unclear. But Sasseville and Penney Garcia will take off from Andrews at 10:42 a.m., with their planes armed only with guns, and no missiles (see 10:42 a.m. September 11, 2001). Rasmussen and Caine take off at 11:11 a.m., by which time their jets have been armed with missiles (see 11:11 a.m. September 11, 2001). [Filson, 2003, pp. 82-84; 9/11 Commission, 2004]

Initial firefighting efforts after the attack on the Pentagon. [Source: US Department of Defense] (click image to enlarge)Numerous area firefighters and other emergency workers promptly learn of the Pentagon crash and are able to arrive at the crash scene within 5 or 6 minutes of the attack. These responders include members of the Arlington County Fire Department (ACFD) and the Fort Myer Fire Department, plus units belonging to the Fire and Rescue Department of the Metropolitan Washington Airports Authority (MWAA). [Goldberg et al., 2007, pp. 66] ACFD’s training officer, Captain Chuck Gibbs, reaches the crash site within 3 minutes of the attack, followed a minute later by Battalion Chief Bob Cornwell, who assumes initial incident command responsibilities. ACFD Captain Edward Blunt arrives at 9:42 and establishes Emergency Medical Services control. ACFD Truck 105 is the first unit to arrive, reaching the scene at 9:41. [US Department of Health and Human Services, 7/2002, pp. A5-A6 and 1-1] A minute after it, Rescue Engines 161 and 162 of the Fort Myer Fire Department arrive, followed by a reserve pumper, Engine 163. [Goldberg et al., 2007, pp. 68] MWAA fire and medical units, and the first contingent of the FBI’s National Capital Response Squad, also arrive within 5 minutes of the crash. By 10:00 a.m., most of the ACFD duty shift will be engaged at the Pentagon. [US Department of Health and Human Services, 7/2002, pp. A7] Federal, state, and local civilian police officers also arrive within minutes of the attack. [Goldberg et al., 2007, pp. 161] Most Arlington County Police Department officers will have reached the scene within 3 hours. [US Department of Health and Human Services, 7/2002, pp. C6] Several factors have contributed to the prompt emergency response:
The Arlington County Emergency Communications Center (ECC), which is the focal point of all police and fire 911 calls for the county, received several calls from emergency workers who saw the low-flying plane approaching the Pentagon (see (9:36 a.m.-9:39 a.m.) September 11, 2001). [Goldberg et al., 2007, pp. 66]
Some fire and rescue units responded after hearing the radio message of Fire Captain Steve McCoy, reporting the crash. [US Department of Health and Human Services, 7/2002, pp. A4]
Numerous emergency units were already on the road near the Pentagon, and were able to quickly respond, after being called out to an apartment fire that was found to have already gone out (see (Shortly Before 9:37 a.m.) September 11, 2001). [Fire Engineering, 11/2002]
And MWAA firefighters were already responding to a car crash at nearby Reagan National Airport, had heard the sound of the crash, and saw the resulting smoke rising into the air (see (9:20 a.m.-9:42 a.m.) September 11, 2001). [Goldberg et al., 2007, pp. 69-70]

Royce Lamberth, head of the FISA court which grants warrants for intelligence cases, grants five warrantless surveillance requests minutes after the Pentagon attack. Lamberth will later report being stuck in a carpool lane near the Pentagon when it is hit. With his car enveloped in smoke, he calls US marshals to help him get to his office. Lamberth will later say that by the time officers reached him, “I had approved five FISA coverages [warrants] on my cellphone.” [Associated Press, 6/24/2007] Presumably this represents the start of a flurry of surveillance activity in response to the 9/11 attacks, but it is not known who was to be monitored or how their names were learned and acted on so quickly.

The FAA’s Cleveland Center notifies the FAA’s Great Lakes Regional Operations Center about the screams and statements it heard from an unknown origin, but that are believed to have come from Flight 93. These transmissions were heard between 9:28 and 9:39 (see (9:28 a.m.) September 11, 2001, (9:32 a.m.) September 11, 2001 and (9:39 a.m.) September 11, 2001). [Federal Aviation Administration, 9/17/2001 ] The FAA’s Herndon Command Center and Washington headquarters were alerted to Flight 93 several minutes earlier (see 9:34 a.m. September 11, 2001). [9/11 Commission, 8/26/2004, pp. 39 ]

NORAD’s Northeast Air Defense Sector (NEADS) issues coordinates to the three F-16 fighter jets launched from Langley Air Force Base in Virginia (see (9:25 a.m.-9:30 a.m.) September 11, 2001), sending them to Washington. However, the fighters head off in the wrong direction, reportedly because NEADS has accidentally given them incorrect coordinates. [Spencer, 2008, pp. 180-181]
Communications Problems - The Langley AFB jets have already mistakenly been sent east over the ocean (see 9:30 a.m.-9:37 a.m. September 11, 2001). At 9:36 a.m., the NEADS mission crew commander ordered that they be directed toward the White House (see 9:36 a.m. September 11, 2001). [9/11 Commission, 7/24/2004, pp. 27] However, weapons director Master Sergeant Steve Citino has been having difficulty communicating with the jets. According to author Lynn Spencer, “NEADS radio coverage east of Washington is poor, and the noise level on the [NEADS] operations floor has only been exacerbating the problem.”
NEADS Issues Wrong Coordinates - Citino now forwards coordinates to the Langley jets, telling them to establish a combat air patrol over Washington. [Spencer, 2008, pp. 180] Apparently, it is Tech. Sgt. Ronald Belluscio, a senior weapons director technician, who contacts the jets at this time, although he will claim he orders them specifically toward the Pentagon. He will say: “I jumped on a frequency, per the senior director, and was told to ask the Langley birds to vector over the Pentagon. I didn’t know it had been hit.” [Filson, 2003, pp. 65] However, Citino has apparently given out the wrong coordinates. According to Spencer, “He inadvertently transposed two of the coordinates, and the F-16s turned onto a flight path that would take them 60 miles southwest of Washington.”
Aircraft Instrument Malfunctioning - What is more, as soon as the Langley jets turn onto their new heading, lead pilot Major Dean Eckmann has a problem with his aircraft. The bearing pointer on its horizontal situation indicator (HSI)—the instrument that shows a plane’s position relative to its intended destination—freezes. Eckmann therefore has to get the heading from one of the other Langley pilots, Captain Craig Borgstrom. Shortly after sending the three jets in the wrong direction, Citino will contact them again with the correct coordinates (see (Between 9:41 a.m. and 9:50 a.m.) September 11, 2001). [Spencer, 2008, pp. 180-181]

The commander of the District of Columbia Air National Guard (DCANG) at Andrews Air Force Base, near Washington, finally heads across the base to the headquarters of the 121st Fighter Squadron, which is part of the DCANG, and joins his officers in responding to the terrorist attacks. [Washington Post, 4/8/2002; Vogel, 2007, pp. 445-446]
Squadron Leaders Not yet Gone 'Into Action' - Brigadier General David Wherley, the commander of the 113th Wing of the DC Air National Guard, is in his office at Andrews. He has already given his officers the go-ahead to use the unit’s missiles, so they can be unloaded from storage and put onto fighter jets (see (Shortly After 9:33 a.m.) September 11, 2001). [Spencer, 2008, pp. 156-157, 184] However, according to Captain Brandon Rasmussen, one of the DCANG pilots, it is only after the Pentagon is hit that “the squadron leadership went into action.” [Rasmussen, 9/18/2003]
Wherley Runs across Base - The Washington Post will report that Wherley’s “first inkling that the attacks would go beyond New York was when one of his officers, whose husband worked at the Pentagon, saw on television that the building had been hit and began shrieking.” After briefly comforting the woman, Wherley dashes from his office and runs several hundred yards across the base to the headquarters of the 121st Fighter Squadron.
Wherley Doesn't Want Jets Launched Yet - Unlike other Air National Guard units, the DCANG reports to the president, rather than a state governor. [Washington Post, 4/8/2002; Vogel, 2007, pp. 445] Furthermore, since the Secret Service provides protection to the president, who is the commander in chief of the US military, it has some authority over the military, including the DCANG. [Spencer, 2008, pp. 123] DCANG squadron officers have already heard from their Secret Service contacts, who have asked them about getting fighters launched (see (Shortly After 9:35 a.m.) September 11, 2001). [Filson, 2003, pp. 78] But after arriving at the 121st FS headquarters, Wherley says he wants more explicit authorization before launching aircraft. He tells the squadron officers: “We have to get instructions. We can’t just fly off half-cocked.” [Washington Post, 4/8/2002; Vogel, 2007, pp. 445-446]
Takes over Call from White House - At the operations desk, Major Daniel Caine has recently been called by a Secret Service agent at the White House Joint Operations Center, who is requesting armed fighter jets over Washington. After Wherley has arrived at the 121st FS headquarters, Caine passes the phone to him, telling the caller, “Here’s my boss.” Caine then says, “I’m going to fly.” [Filson, 2003, pp. 78; 9/11 Commission, 3/8/2004 ; 9/11 Commission, 3/11/2004 ] Despite his responsibilities as the unit’s supervisor of flying, Caine has decided to get airborne himself, and heads off to join the other pilots preparing to take off from Andrews. [Filson, 2003, pp. 76; Spencer, 2008, pp. 184] Wherley will talk over the phone with the Secret Service, and try to obtain instructions for the launching of his fighter jets (see (Shortly After 9:40 a.m.) September 11, 2001, (9:45 a.m.) September 11, 2001, (10:15 a.m.) September 11, 2001, and (Between 10:16 a.m. and 10:35 a.m.) September 11, 2001). [9/11 Commission, 8/28/2003; Spencer, 2008, pp. 184-185, 218]

As part of a NORAD training exercise, a simulated plane hijacking was scheduled to occur around this time. It was to have been based around politically motivated perpetrators taking command of an aircraft, landing it on a Cuba-like island, and seeking asylum there. The hijacking was one of several simulated scenarios prepared for the day. Details of the other scenarios are unknown. Major Kevin Nasypany, the mission crew commander at NORAD’s Northeast Air Defense Sector (NEADS) who’d helped designed the exercise, initially thought the reports of Flight 11 being hijacked were because “Somebody started the exercise early.” [Vanity Fair, 8/1/2006] The exercise was canceled after the second plane hit the World Trade Center (see (Shortly After 9:03 a.m.) September 11, 2001).

Medical workers at the first triage area set up outside the Pentagon after it is attacked. [Source: Mark D. Faram / US Navy]Soon after the Pentagon is hit, medical workers initiate their mass casualty plan (MASCAL) for dealing with disasters. Sergeant Matthew Rosenberg, a medic at the Pentagon’s DiLorenzo Tricare Health Clinic, arrives at the center courtyard. Seeing smoke rising from the side of the building and patients staggering out, he radios the clinic: “You need to initiate MASCAL right now! We have mass casualties! I need medical assets to the courtyard!” Major Lorie Brown, chief nurse of the DiLorenzo Clinic, says that as soon as she sees people running down the corridor to evacuate, “we initiated the MASCAL, started galvanizing all of our assets and put our plan in action.” [Washington Post, 9/16/2001; Office of Medical History, 9/2004, pp. 7, 39] The Pentagon has actually conducted at least three MASCAL training exercises in the previous 12 months, based around a plane crashing into the place (see October 24-26, 2000)(see May 2001)(see Early August 2001). Lieutenant Colonel John Felicio, the deputy commander for administration of the DiLorenzo Clinic, says, “The saving grace to our efforts was the two MASCAL exercises we previously had conducted.… Our scenario for both MASCALS was a plane flying into the Pentagon courtyard.” Furthermore, the nearby Walter Reed Army Medical Center (WRAMC), which sends ambulances in response to the attack, has recently recovered from a four-day power loss (see August 27-31, 2001). A military report will later state: “Many believe that [this] extended emergency… helped WRAMC in its response on September 11.” [Office of Medical History, 9/2004, pp. 18, 146]

The transponder signal from Flight 93 ceases. [CNN, 9/17/2001; MSNBC, 9/3/2002; MSNBC, 9/11/2002; 9/11 Commission, 6/17/2004] However, the plane can be—and is—tracked using primary radar by Cleveland flight controllers and at United headquarters. Altitude can no longer be determined, except by visual sightings from other aircraft. The plane’s speed begins to vary wildly, fluctuating between 600 and 400 mph before eventually settling around 400 mph. [Longman, 2002, pp. 77, 214; 9/11 Commission, 6/17/2004]

Newark, New Jersey, air traffic controller Bob Varcadipane is talking on the phone with the FAA Command Center. He is told that the Command Center is still suspicious of at least ten planes for one reason or another, all possible hijackings. [MSNBC, 9/11/2002]

The ‘white jet’ seen circling above the White House and Capitol. [Source: Discovery Channel]Several television networks interrupt their coverage of events in New York to report that a mysterious white aircraft is circling over the White House and the Capitol.
At 9:41 a.m., Peter Jennings of ABC News reports that “there is a plane circling the White House at the moment. And they’re clearing the grounds there.… And this plane circling the White House adds to the trauma that people are feeling today, but we have no idea precisely what the means.” [ABC News, 9/11/2001]
At 9:52 a.m., CNN correspondent John King, who is standing about 200 yards from the White House, says: “About 10 minutes ago, there was a white jet circling overhead. Now, you generally don’t see planes in the area over the White House. That is restricted air space. No reason to believe that this jet was there for any nefarious purposes, but the Secret Service was very concerned, pointing up at the jet in the sky. It is out of sight now, best we can tell.” [CNN, 9/11/2001] Another CNN correspondent, Kate Snow, also reports seeing a plane at around this time, “circling over the Capitol.” She says: “Now whether that may have been an Air Force plane, it’s unclear. But that seemed to be the reason, according to security guards that I talked with, towards the evacuation of the Capitol.” [CNN, 9/11/2001] (The Capitol is reportedly evacuated at 9:48 a.m. (see 9:48 a.m. September 11, 2001). [Fox News, 9/11/2003] )
At 9:55 a.m., NBC News turns to a live report from its correspondent Bob Kur, who recalls: “And in the most surreal of this morning’s scenes here at the White House, a white plane, a very big jet, was flying an unusual pattern near the White House over Lafayette Park, very slowly. It made one circle and then we have not seen it since. There was a lot of concern about what that plane might be. But, again, it’s only speculation, but most people say that since flights have been cleared from US air space, and it was a totally white plane, looked unusual to all of us, that it was a government plane of some kind.” [NBC 4, 9/11/2001]
A CNN comparison between video footage of this plane and an official Air Force photograph will suggest it is an E-4B. This is a militarized version of a Boeing 747 that is used as a flying command post. An E-4B has in fact just been launched from Andrews Air Force Base, just outside Washington, DC (see (9:27 a.m.) September 11, 2001), so this could plausibly be the same plane as is witnessed by the reporters. Two government sources familiar with the incident will later tell CNN the plane was a military aircraft, but that its details are classified. Even by 2007, the Pentagon, FAA, and Secret Service will have offered no public explanation for this plane over the White House. [Verton, 2003, pp. 143-144; CNN, 9/12/2007] In 2009, John Farmer, the former senior counsel to the 9/11 Commission, will claim that this “mystery plane” is an E-4B with the call sign “Venus 77” that takes off from Andrews Air Force Base at around 9:45 a.m. (see (9:45 a.m.) September 11, 2001). [Farmer, 2009, pp. 206-207, 372]

A weapons director at NORAD’s Northeast Air Defense Sector (NEADS) notices that the three F-16s launched from Langley Air Force Base (see (9:25 a.m.-9:30 a.m.) September 11, 2001) are going in the wrong direction, and so he contacts them to get them on the correct course.
Citino Thinks FAA Has Redirected Fighters - The weapons director, Master Sergeant Steve Citino, recently forwarded coordinates to the jets, sending them to Washington, DC. However, according to author Lynn Spencer, he inadvertently gave them incorrect coordinates (see 9:40 a.m. September 11, 2001). Now, shortly afterwards, Citino notices that the jets are going in the wrong direction. However, he does not realize his mistake with the coordinates, and instead assumes that the FAA’s Washington Center has redirected the jets so as to avoid air traffic. [Spencer, 2008, pp. 180-181] He makes this assumption even though NEADS recently declared AFIO (Authorization for Interceptor Operations) for Washington airspace, thereby giving the military authority over the FAA for that airspace (see 9:36 a.m. September 11, 2001). [Spencer, 2008, pp. 113, 150]
Fighters Given Correct Destination - Citino radios one of the three Langley AFB pilots, Captain Craig Borgstrom, and gives him the correct course heading. Citino adds: “Just to reiterate. You are under AFIO control! Take all direction from Huntress!” (“Huntress” is the call sign for NEADS.) Borgstrom acknowledges the order, but mentions that the new heading conflicts with the coordinates he has just been given. He says, “We’re showing a CAP [combat air patrol] point of 250 [heading], 20 miles.” Citino snaps back at him: “Negative! That’s incorrect! The CAP is 312, 20 miles!” Borgstrom then relays the correct coordinates to his lead pilot, Major Dean Eckmann, and the three Langley jets set off toward their new destination. [Spencer, 2008, pp. 181]

Anna Perez. [Source: Paul Drinkwater / NBC Universal]Government officials in the Presidential Emergency Operations Center (PEOC) below the White House are frustrated at technical problems they have with the televisions in the center, which mean they are unable to get audio from both the TV broadcast channels and the videoconferencing system at the same time. [White House, 11/1/2001; Newsweek, 12/30/2001] Two large television screens are built into a wall of the PEOC conference room, and, according to journalist and author Stephen Hayes, for most of the day one of them is tuned to CNN and the other to the Fox News Channel. Hayes will write, “Watching the uninterrupted news coverage not only provided new and timely information; it also allowed officials in the shelter [i.e. the PEOC] to understand, as they designed their public response, what exactly the American people were seeing.” [Hayes, 2007, pp. 337, 342]
Officials Have Problems with Television and Video Conference Audio - But, National Security Adviser Condoleezza Rice will later recall, the “only frustration” among those in the PEOC is “that we kept having trouble getting the TV to work.… [W]e were having trouble with the, some of the video link.” Therefore, “if you were trying to do the video conference, you had trouble doing TV.” [White House, 11/1/2001] The “video conference” Rice refers to is presumably the White House video teleconference being conducted by counterterrorism chief Richard Clarke (see (9:10 a.m.) September 11, 2001 and 9:25 a.m. September 11, 2001). [9/11 Commission, 7/24/2004, pp. 36] Anna Perez, Rice’s communications counselor, will add, “[Y]ou couldn’t do the SVTS [secure video teleconference system] at the same time you could do the CNN.” [White House, 11/1/2001] Eric Edelman, a member of Vice President Dick Cheney’s staff, will recall: “[T]he video conference that Dick Clarke was chairing was going on.… [W]e could see that, so that was on the screen, we could follow that. Not always with audio… sometimes with audio, sometimes not.” [White House, 10/25/2001] According to Hayes, however, the problem is in fact that “[a]lthough the two televisions on the wall could be tuned to different channels, they could get audio from only one.” Consequently, “On several occasions, the officials could see notices of ‘breaking news’ without being able to hear the details of those updates.” [Hayes, 2007, pp. 342]
'Everybody' in PEOC Frustrated by TV Problem - Rice will recall that the problem with the televisions is “kind of frustrating to everybody.” [White House, 11/1/2001] One unnamed official will recall that Cheney, who is in the PEOC for much of the day, is “cranked up” about the problem and repeatedly demands that it be fixed. [Hayes, 2007, pp. 342] Mary Matalin, a counselor to Cheney, will recall, “You can have sound on one or the other [i.e. the TV broadcasts or the video teleconference], and [Cheney] found that technically imperfect.” [CNN, 9/11/2002; CNN, 9/14/2002] According to Newsweek, this is the only thing that causes Cheney’s composure to break and leads to him showing any irritation while he is in the PEOC. [Newsweek, 12/30/2001]
Accounts Conflict over Whether Problem Is Fixed - It is unclear whether this technical problem with the televisions gets fixed. According to Perez, PEOC personnel are able to fix it. “It took them a little while, but they did get it together. They got it right,” she will say. [White House, 11/1/2001] But according to Hayes, the problem remains unfixed. [Hayes, 2007, pp. 342] Clarke will later give a different account of the problem with getting audio from television broadcasts and the video conference simultaneously. He will write that when he goes down to the PEOC sometime around midday (see (Shortly Before 12:30 p.m.) September 11, 2001), Army Major Mike Fenzel complains to him, “I can’t hear the crisis conference because Mrs. Cheney [Lynne Cheney, the wife of the vice president] keeps turning down the volume on you so she can hear CNN.” [Clarke, 2004, pp. 18]

Brigadier General David Wherley, the commander of the District of Columbia Air National Guard (DCANG), speaks to a Secret Service agent over the phone, but declines the agent’s request to launch DCANG fighter jets without first receiving an order to do so from someone more senior. [Spencer, 2008, pp. 184]
Wherley Takes over Call - Wherley has just arrived at the headquarters of the DCANG’s 121st Fighter Squadron at Andrews Air Force Base, near Washington (see (Shortly After 9:39 a.m.) September 11, 2001). At the operations desk there, Major Daniel Caine passed Wherley a phone he was talking over, before heading off to prepare to get airborne. [Filson, 2003, pp. 78; Vogel, 2007, pp. 445]
Caller Wants Jets over Washington - Wherley finds that the caller Caine was speaking with is from the Secret Service. They want the DCANG to put up a combat air patrol (CAP) over Washington. But, according to author Lynn Spencer: “Wherley knows that there has never been a CAP anywhere over this country, much less over Washington. Such a request—coming from someone not even in the military—is unheard of.” Wherley understands the power of the Secret Service, and knows that with its responsibility to protect the president it clearly has some authority over other agencies, including the military. “But still, such an order from a Secret Service agent seems rather far-reaching.” He therefore tells the caller, “I would feel more comfortable receiving such an order from someone higher in the chain of command, preferably in the military.”
Wherley Told to Call 'Operations Center' - According to Spencer, the agent gives Wherley “a phone number and tells him to call over to the White House Operations Center, where Vice President [Dick] Cheney has been ushered.” [Spencer, 2008, pp. 184] Presumably the “Operations Center” is the Presidential Emergency Operations Center (PEOC) below the White House, where Cheney is evacuated to by his Secret Service agents (see (Shortly After 9:03 a.m.) September 11, 2001). [ABC News, 9/14/2002; 9/11 Commission, 7/24/2004, pp. 39-40] However, other accounts, including Wherley’s interview with the 9/11 Commission, will state that Wherley subsequently calls someone at the Secret Service’s White House Joint Operations Center (JOC), not the PEOC (see (9:45 a.m.) September 11, 2001). [Filson, 2003, pp. 79; 9/11 Commission, 8/28/2003] (Wherley’s current call is also with an agent at the JOC. [9/11 Commission, 3/8/2004 ; 9/11 Commission, 3/11/2004 ] )

The FAA’s Command Center in Herndon, Virginia, provides updates to FAA headquarters in Washington, DC, about the problems with Flight 93. At 9:41 a.m., John White, a manager at the Command Center, is talking to Doug Davis, the special assistant for technical operations in air traffic services at FAA headquarters. White says that Flight 93 has reversed course from its intended flight path (see (9:36 a.m.) September 11, 2001), its transponder signal has been lost (see (9:40 a.m.) September 11, 2001), and it is now descending and heading east. From 9:42 a.m., one of the Command Center managers (exactly who is unstated) gives the headquarters several updates on Flight 93’s progress and location. At 9:46 a.m., White tells Jeff Griffith, the FAA’s deputy director of air traffic, that Flight 93 is “29 minutes out of Washington, DC, and tracking toward us.” Two minutes later, in another conversation with Griffith, White confirms that Flight 93 has reversed course and is heading toward Washington. [Federal Aviation Administration, 10/21/2002; 9/11 Commission, 8/26/2004, pp. 43-44 ]

Bill Keaton. [Source: Kevin Niedermier]Cleveland Center air traffic controller Bill Keaton is responsible for guiding high-altitude flights in the airspace where Flight 93 turned off its transponder (see (9:40 a.m.) September 11, 2001). After its transponder goes off, he follows Flight 93 on his radar scope as it travels across his sector, headed toward Washington, DC, and is instructed not to let any other aircraft come within 20 miles of it. Because its transponder is off, Keaton cannot tell the plane’s altitude. He sees it disappear from his scope at the time it crashes. [USA Today, 8/11/2002; Cleveland Free Times, 9/6/2006]

Laura Bush with Senators Edward Kennedy and Judd Gregg. [Source: CNN]First Lady Laura Bush, Senator Edward Kennedy (D-MA), and Senator Judd Gregg (R-NH) appear before reporters and television cameras to announce that a planned Senate education committee hearing has been postponed, and to comment on the terrorist attacks in New York. [Associated Press, 9/11/2001; CNN, 9/11/2001; Bush, 2010, pp. 199] Bush was scheduled to testify before the Senate Committee on Health, Education, Labor, and Pensions, which Kennedy chairs, at 10:00 a.m. [USA Today, 9/10/2001; CNN, 9/12/2001] She now goes with Kennedy and Gregg to the Caucus Room in the Russell Senate Office Building, to tell reporters there that the hearing has been called off. [Time, 12/31/2001; Bush, 2010, pp. 199] The beginning of their appearance is shown live on CNN.
Hearing Has Been Postponed, Not Canceled - Kennedy starts by emphasizing that today’s hearing has been postponed, rather than canceled, and then says, “We are not going to see the business of America deferred because of terrorism, whether it’s in education or another area of public policy.” [Associated Press, 9/11/2001; CNN, 9/11/2001; CNN, 9/11/2001]
First Lady Becomes 'Comforter in Chief' - After Kennedy asks her if she would like to say anything, Bush says to the reporters: “Our hearts and our prayers go out to the victims of this act of terrorism and… our support goes to the rescue workers. And all of our prayers are with everyone there right now.” Then, as she and the senators turn to leave, Laurence McQuillan of USA Today says to her: “Children are kind of struck by all this. Is there a message you could tell to the nation’s…” Before he can finish the sentence, Bush replies, “Parents need to reassure their children everywhere in our country that they’re safe.” [CNN, 9/11/2002; Gerhart, 2004, pp. 163; Bush, 2010, pp. 199] With these words, journalist and author Ronald Kessler will later write, Bush “became the comforter in chief, calmly reassuring the nation and dispensing advice on how parents should deal with the tragedy.” [Kessler, 2006, pp. 136] Noelia Rodriguez, the first lady’s press secretary, will later comment that Bush’s response to McQuillan is “what people remember her for that day.” [National Journal, 8/31/2002] As Bush, Kennedy, and Gregg are leaving the room, Bush’s advance man will receive a call informing him of the attack at the Pentagon (see (9:45 a.m.-9:50 a.m.) September 11, 2001). [Bush, 2010, pp. 200]

Greg Callahan. [Source: NBC News]Newark, New Jersey, flight controller Greg Callahan is talking on the phone to an FBI agent. The agent says about Flight 93: “We suspect that this aircraft has now been taken over by hostile forces.” The agent describes the sharp turn it has made over eastern Ohio and that it is now heading back over southwestern Pennsylvania. Callahan says he could tell the plane is on a course for Washington. [MSNBC, 9/11/2002] The FBI has been in contact with Deena Burnett and informed of what her husband, Flight 93 passenger Tom Burnett, has been saying since at least 9:34 a.m. (see 9:34 a.m. September 11, 2001) [Longman, 2002, pp. 110] It is unclear where in the chain of command details of these Flight 93 calls reach, and the 9/11 Commission has not clarified the issue of what the FBI knew and when.

After learning that Delta flight 1989 may have been hijacked from Boston flight control (see 9:39 a.m. September 11, 2001), NEADS calls Cleveland flight control, which is handling the flight, to discuss this. [9/11 Commission, 7/24/2004, pp. 14] Although Cleveland flight control has been aware that United 93 has been hijacked since before 9:30, it apparently fails to mention this to NEADS. According to the 9/11 Commission, the NMCC is not notified of United 93’s hijacking until 10:03 (see 10:03 a.m. September 11, 2001).

The Delta Air Lines operations control center in Atlanta, Georgia. [Source: Public domain]Delta Air Lines instructs one of its aircraft, Flight 1989, to land at Cleveland Hopkins Airport, but the FAA’s Cleveland Center, which is handling the aircraft, is not notified of this. [USA Today, 8/13/2002; Associated Press, 8/15/2002]
Pilots Instructed to Land - The pilots of Delta 1989 receive an ACARS text message from their airline’s dispatch office in Atlanta, Georgia, instructing them to “Land immediately in Cleveland.” [Spencer, 2008, pp. 167] According to USA Today, “Since early reports that a bomb, then hijackers, might be aboard” Delta 1989, Delta Air Lines’ headquarters in Atlanta has been tracking the flight, and receiving reports on it every five minutes. [USA Today, 8/13/2002] The plane’s pilot, Captain Paul Werner, quickly types a response to the message, “ok.” But, a couple of minutes later, he receives another ACARS message from the airline. It says: “Confirm landing in Cleveland. Use correct phraseology.” Werner and First Officer David Dunlap are puzzled. According to author Lynn Spencer: “There’s such a thing as correct phraseology on the radio, but there is no such thing when typing back and forth with dispatch on ACARS. Those messages are usually casual.” Werner carefully types a response: “Roger. Affirmative. Delta 1989 is diverting to Cleveland.” He calls the Cleveland Center at 9:44 a.m. and requests a diversion to Cleveland Airport. [Spencer, 2008, pp. 167-168; USA Today, 9/11/2008]
Cleveland Center Not Informed - About 15 minutes earlier, Cleveland Center heard the sounds from Flight 93 as it was being hijacked, but initially thought these came from Delta 1989, and mistakenly believed the Delta flight was being taken over (see (9:28 a.m.-9:33 a.m.) September 11, 2001). [USA Today, 8/13/2002] But the Delta pilots’ normal responses to radio transmissions soon led air traffic controller John Werth, who is handling Delta 1989, to conclude that this aircraft was fine. [USA Today, 9/11/2008] However, controllers at the Cleveland Center are unaware that Delta Air Lines has instructed Flight 1989 to land, and so Werner’s request for a change of course will make them suspicious of it again (see (Shortly After 9:44 a.m.) September 11, 2001). [USA Today, 8/13/2002]

Mark Bingham. [Source: Family photo]From Flight 93, Mark Bingham calls his mother and says, “I’m on a flight from Newark to San Francisco and there are three guys who have taken over the plane and they say they have a bomb.” [Pittsburgh Post-Gazette, 10/28/2001] In an alternate version, he says, “I’m in the air, I’m calling you on the Airfone. I’m calling you from the plane. We’ve been taken over. There are three men that say they have a bomb.” [Toronto Sun, 9/16/2001; Boston Globe, 11/23/2001]

A US Park Police helicopter that is responding to the attack on the Pentagon and flying above the building transmits a live video feed of the crash scene to the FBI and other agencies, providing them with instant information about the extent of the damage and destruction at the Pentagon. [US Congress. House, 9/11/2002; National Park Service, 9/21/2002] The helicopter, which has the call sign “Eagle I,” is one of two helicopters belonging to the Park Police Aviation Unit that arrived at the Pentagon minutes after the attack there (see Shortly After 9:37 a.m. September 11, 2001). [Rotor and Wing, 11/2001] It has microwave “downlink” capability, which enables its crew to fly over a particular location and transmit instantaneous video images to the Park Police chief’s command post and other locations.
FBI Requests Video of Crash Scene - Shortly after Eagle I arrives over the Pentagon, the crew receives a request from the FBI to send it information using the downlink on their helicopter’s video camera. [McDonnell, 2004, pp. 22 ] According to Sergeant Ronald Galey, the pilot of Eagle I, the FBI arrives on the scene “within 10 minutes or 15 minutes” of his helicopter reaching the Pentagon. Galey will later recall: “We heard from them immediately: ‘Start your downlink, we want to capture everything that we can.’” [US Naval Historical Center, 11/20/2001] The downlink capability then enables the crew of Eagle I “to transmit real-time images and information to people who needed them to make decisions,” according to the National Park Service’s account of 9/11. As well as the FBI, the images are sent to the Secret Service, the Washington, DC, Metropolitan Police, and Park Police headquarters. Eagle I spends “the next four or five hours flying overhead and transmitting video images to the FBI.” [National Park Service, 9/21/2002; McDonnell, 2004, pp. 23 ]
Fire Department Chief Goes Up in Helicopter - The Park Police’s two Bell 412 helicopters are packed with sophisticated equipment. As well as the microwave downlink, they have an infrared heat detection system known as FLIR (forward looking infrared). When the Arlington County Fire Department later has difficulty getting its equipment to the proper locations to fight the fires in the Pentagon, its chief will be taken up in Eagle I and flown low over the building. The infrared imagery will help him locate the fires under the roof so he can better position his firefighting crews and equipment. [National Park Service, 1/17/2002; Rotor and Wing, 2/2002; McDonnell, 2004, pp. 23-24 ]

Logo of the FBI’s National Capital Response Squad. [Source: FBI]Within five minutes of the Pentagon being hit, the first group from the FBI’s National Capital Response Squad arrives there. Due to this being a terrorist attack, the Pentagon and its grounds are immediately declared a federal crime scene. Under the terms of a 1995 presidential directive, this makes them the exclusive responsibility of the FBI. The FBI immediately begins collecting evidence and is also responsible for recovering bodies. Its agents are able to confiscate security videos from a nearby gas station within minutes of the crash (see (After 9:37 a.m.) September 11, 2001). More than 700 FBI agents, assisted by hundreds of individuals from other organizations, will participate in the recovery operation. [US President, 6/21/1995; Washington Times, 9/12/2001; US Department of Health and Human Services, 7/2002, pp. A-7, A-23, C-1, C-54]

An F-16C Fighting Falcon of the 148th Fighter Wing. [Source: Brett R. Ewald / US Air Force]NORAD’s Northeast Air Defense Sector (NEADS) tries to get fighter jets from a military unit in Duluth, Minnesota, sent after Delta Air Lines Flight 1989, but the unit is unable to respond. [9/11 Commission, 1/22/2004 ] NEADS has been contacted by the FAA’s Boston Center and incorrectly told that Delta 1989 is a possible hijacking (see 9:39 a.m. September 11, 2001). The aircraft is just south of Toledo, Ohio, and Colonel Robert Marr and Major Kevin Nasypany order the troops at NEADS to call Air National Guard bases in that area to see if any of them can launch fighters. [9/11 Commission, 2004; Vanity Fair, 8/1/2006]
NEADS Calls Duluth - The staff attempts to get a unit in Duluth to send jets toward the Delta flight. [9/11 Commission, 1/22/2004 ; 9/11 Commission, 1/23/2004 ] Presumably the unit they call is the 148th Fighter Wing of the Minnesota Air National Guard, which is located at the Duluth International Airport and flies the F-16 Fighting Falcon. [GlobalSecurity (.org), 8/21/2005] Unlike Otis Air National Guard Base and Langley Air Force Base, the 148th FW at Duluth is not one of NORAD’s seven “alert” sites around the US. However, its mission does include “air superiority and air defense functions.” [Airman, 12/1999; US Air Force, 2004; 9/11 Commission, 7/24/2004, pp. 17]
Duluth Has 'Nobody Available' - The Duluth unit is unable to respond to NEADS’s request for help. [9/11 Commission, 1/22/2004 ] The reason for this is unclear. At 9:46 a.m., a member of staff on the NEADS operations floor will report that “Duluth has night flying, so there’s nobody available.” [North American Aerospace Defense Command, 9/11/2001; Donaldson and Johnson, 6/2008, pp. 47 ] Marr will subsequently instruct NEADS personnel to contact every Air National Guard unit in the Northeast US with instructions to get their fighters airborne (see (Between 9:50 a.m. and 10:00 a.m.) September 11, 2001). NEADS will also order Air National Guard jets from Selfridge and Toledo to intercept Delta 1989 (see (9:55 a.m.) September 11, 2001 and 10:01 a.m. September 11, 2001). [9/11 Commission, 7/24/2004, pp. 28; Spencer, 2008, pp. 178-180]

An Associated Press news alert at 9:43 a.m. states, “An aircraft has crashed into the Pentagon, witnesses say.” [Associated Press, 2001 ; Broadcasting and Cable, 8/26/2002] This is apparently the first news of the crash. Initial television reports stated there had been an explosion at the Pentagon, but not that a plane caused it (see 9:39 a.m.-9:44 a.m. September 11, 2001). Minutes later, there is still uncertainty over what caused the explosion. At 9:49, CNN’s Chris Plant reports from the Pentagon, “[I]nitial reports from witnesses indicate that there was in fact a helicopter circling the building, contrary to what the AP reported, according to the witnesses I’ve spoken to anyway, and that this helicopter disappeared behind the building, and that there was then an explosion” (see (9:35 a.m.-9:36 a.m.) September 11, 2001). [CNN, 9/11/2001] It is not until 9:53 that CNN confirms, “it was a plane that crashed into the Pentagon.” [CNN, 9/11/2001]

An E-4B National Airborne Operations Center plane, with the call signal “Venus 77,” is launched from Andrews Air Force Base, near Washington, in response to the Pentagon attack, and is initially directed toward Offutt Air Force Base in Omaha, Nebraska. Shortly after taking off, the plane’s pilot asks to change his destination to Wright-Patterson Air Force Base, near Dayton, Ohio. He is cleared to do so and turns west. At 9:47, the pilot will ask to turn back east and hold south of Washington. The plane will settle into a holding pattern over Richmond, Virginia, possibly waiting there to receive a decision on where to fly the president. This incident, which is recorded on air traffic control tapes, will first come to light in 2009, in the book The Ground Truth by John Farmer, the senior counsel to the 9/11 Commission. According to Farmer, Venus 77 is the “mystery plane” seen over Washington around this time (see (9:41 a.m.-9:42 a.m.) September 11, 2001). [Farmer, 2009, pp. 206-207, 372] However, journalist and author Dan Verton will write that an E-4B took off from “an airfield outside of the nation’s capital” slightly earlier on, apparently just before the time of the Pentagon attack (see (9:27 a.m.) September 11, 2001). According to Verton, it was due to participate in “a previously scheduled Defense Department exercise.” [Verton, 2003, pp. 143-144] Whether that aircraft was Venus 77, described by Farmer, is unclear.

Bush boards Air Force One in Sarasota, Florida, waving to people below as if the day were like any other. [Source: Agence France-Presse]President Bush’s motorcade arrives at Sarasota-Bradenton International Airport, racing across the tarmac there and pulling up close to Air Force One. Bush ascends the stairs by the left wing onto the plane. [Sammon, 2002, pp. 98-99; 9/11 Commission, 7/24/2004, pp. 39] He pauses in the doorway to wave to photographers. The St. Petersburg Times will later note that this raises “further questions about security [on 9/11].” [St. Petersburg Times, 7/4/2004] Meanwhile, 13 members of the press, and others such as US Representatives Dan Miller (R-FL) and Adam Putnam (R-FL), hurry onto the plane through its rear entrance. [Sarasota Magazine, 9/19/2001; BBC, 9/1/2002] Secret Service agents with dogs hurriedly check people’s luggage. [St. Petersburg Times, 9/8/2002] Even White House employees who are wearing special lapel pins identifying themselves as such have their belongings checked by the bomb-sniffing dogs. According to journalist and author Bill Sammon, the mood is “extraordinarily tense.” A military aide snaps: “We gotta hurry up and get out of here. Let’s go!” [Sammon, 2002, pp. 99] Secret Service agents are yelling, “Move it, move it, move it!” [BBC, 9/1/2002] But White House chief of staff Andrew Card is reportedly “frustrated because so many guests [have] come on the plane and [are] delaying the takeoff.” [St. Petersburg Times, 9/8/2002] Air Force One will not take off until about 9:56 (see 9:54 a.m. September 11, 2001). [Washington Post, 1/27/2002]

Lisa Jefferson. [Source: Lisa Jefferson]Flight 93 passenger Todd Beamer reaches a GTE operator using one of the plane’s seatback phones. He had tried using his credit card on the phone, but been unable to get authorization, so his call is routed to a customer service center in the Chicago area. [Newsweek, 9/22/2001; Pittsburgh Post-Gazette, 10/28/2001; Longman, 2002, pp. 198-199; US District Court for the Eastern District of Virginia, Alexandria Division, 7/31/2006, pp. 11 ] Beamer initially reaches operator Phyllis Johnson, who calls customer service supervisor Lisa Jefferson over and informs her of the call. As Jefferson later recalls, “I asked [Johnson] information that I needed to report to our surveillance center. And by the time I came back, she appeared to be traumatized, and that’s when I told her I would take the call over… She was just dazed.” Having immediately contacted the FBI, airline security, and GTE operations personnel, Jefferson gets on the line and speaks to Beamer for the next 13 minutes (see 9:45 a.m.-9:58 a.m. September 11, 2001). [Pittsburgh Post-Gazette, 9/22/2001; Orlando Sentinel, 9/5/2002; Beliefnet (.com), 2006] She later informs Beamer’s wife Lisa, “[I]t was a miracle that Todd’s call hadn’t been disconnected. Because of the enormous number of calls that day, the GTE systems overloaded and lines were being disconnected all around her… She kept thinking, This call is going to get dropped! Yet Todd stayed connected… all the way to the end.” [Beamer and Abraham, 2002, pp. 217] According to journalist and author Jere Longman, “GTE-Verizon [does] not routinely tape its telephone calls. As a supervisor, [Jefferson] would have been the one to monitor the taping, but she did not want to risk losing the call.” [Longman, 2002, pp. 199] Yet an early article in the Pittsburgh Post-Gazette will claim that, “because it was to an operator,” Beamer’s call “was tape-recorded.” [Pittsburgh Post-Gazette, 9/19/2001] Lisa Beamer will only be informed of her husband’s call from Flight 93 three days later, and be read a summary of it written by Jefferson (see September 14, 2001). [Newsweek, 12/3/2001]

President Bush’s daughters Barbara and Jenna. [Source: ABC News]After boarding Air Force One, President Bush is concerned about the safety of his wife and daughters. He heads directly to his private cabin near the front of the plane, and then his first act is to order his Secret Service agents to get additional protection for his twin daughters, Barbara and Jenna, who are both at university, and his wife Laura, who is on Capitol Hill (see 9:16 a.m.-9:40 a.m. September 11, 2001 and 9:41 a.m. September 11, 2001). At about 10:37 a.m., Bush will be informed that all three have successfully been moved to safe locations (see (10:37 a.m.) September 11, 2001). [New Yorker, 9/25/2001; Woodward, 2002, pp. 16; Sammon, 2002, pp. 99-100, 108]

The White House mess. [Source: Unknown]People at the White House are ordered to go to the “mess,” the senior staff dining room. David Kuo, a special assistant to the president, and John Bridgeland, the director of the White House Domestic Policy Council, will later recall being ordered to go downstairs to the mess by armed Secret Service agents. Meanwhile, Anita McBride, the acting director of White House personnel, is instructed by members of the Secret Service to “go through West Wing offices and tell everyone to ‘get out’ and stay put” in the mess. [Kuo, 2006, pp. 185; Politico, 9/9/2011; Bridgeland, 2012, pp. 3] Mary Matalin, a counselor to Vice President Dick Cheney, will recall, “Everyone still remaining in the West Wing was shepherded to the White House mess, where we were to await further instructions.” [Carville and Matalin, 2014, pp. 138]
Mess Is a 'Tiny, Unsecure' Facility - The White House mess is an exclusive dining facility run by the US Navy, located in the basement of the West Wing, just under the Oval Office. [All Hands, 12/1/2001; National Review, 10/8/2013] Bridgeland will recall thinking “how odd it was” for White House staffers to all be evacuated to this “tiny, unsecure” facility. [Bridgeland, 2012, pp. 4] People in the mess are watching television or just waiting. [White House, 8/29/2002] Kuo will describe: “All the tables had been tossed onto their sides to make room for as many people as possible. Fifty people stood there, shocked, quiet, confused.” [Kuo, 2006, pp. 185]
People Ordered to the Mess after the Pentagon Attack - The exact time at which staffers are ordered to go to the mess is unclear. Matalin will recall being told to go there “moments” after she sees Cheney being evacuated from his office, which would be some time shortly after 9:36 a.m. (see (9:36 a.m.) September 11, 2001). [National Review, 9/8/2011; Carville and Matalin, 2014, pp. 137-138] Bridgeland and Kuo will recall being ordered to go there shortly after they learn the Pentagon has been hit, which would be some time after 9:37 a.m., when the Pentagon attack occurred (see 9:37 a.m. September 11, 2001). [Kuo, 2006, pp. 184-185; Bridgeland, 2012, pp. 3]
People in the Mess Ordered to Leave the Building - People will only spend a short time in the mess before they are told to get out of the building. The Secret Service will reportedly order them to evacuate the White House at 9:45 a.m. (see (9:45 a.m.) September 11, 2001). [Associated Press, 2001 ; Washington Post, 1/27/2002] Bridgeland will describe: “[A]n alarmed police officer came into the White House mess and instructed us to leave. Another officer outside was receiving the latest communications by wire (apparently alerted that United Airlines Flight 93 was headed toward the White House or US Capitol building) and commanded us, ‘Take off your shoes and run as fast as you can.’” [Bridgeland, 2012, pp. 4] Matalin will recall that the order she hears, which is delivered “in a weirdly calm manner,” is: “Run for your lives. A plane is going to hit the White House.” [Carville and Matalin, 2014, pp. 138]

NORAD briefs the NMCC teleconference on the possible hijacking of Delta Flight 1989. Four minutes later, a representative from the White House bunker containing Vice President Cheney asks if there are any indications of other hijacked planes. Captain Charles Leidig, temporarily in charge of the NMCC, mentions the Delta Flight and comments, “that would be the fourth possible hijack.” Flight 1989 is in the same general Ohio region as Flight 93, but NORAD doesn’t scramble fighters toward either plane at this time. [9/11 Commission, 6/17/2004]

The air traffic control tower at Pittsburgh International Airport is evacuated, because of concerns that Flight 93, which is heading in the direction of the airport, could crash into it. [Federal Aviation Administration, 9/17/2001 ; Pittsburgh Post-Gazette, 9/23/2001; Federal Aviation Administration, 3/21/2002, pp. 11-13 ; Lancaster New Era, 11/3/2006]
Cleveland Center Notifies Pittsburgh Tower - At 9:44 a.m., an air traffic controller at the FAA’s Cleveland Center calls the Pittsburgh Airport control tower and notifies it of the loss of radio contact with Flight 93, and the loss of a secondary radar return from that aircraft (see (9:40 a.m.) September 11, 2001). The Cleveland Center controller also says Flight 93 has made an unanticipated turn (see (9:36 a.m.) September 11, 2001), and its flight path will take it close to Pittsburgh Airport, if not directly over it. [Federal Aviation Administration, 3/21/2002, pp. 11-12 ] The controller at the Pittsburgh tower who answers the call, apparently Paul Delfine, begins tracking Flight 93’s primary target on radar, and calls over his operations supervisor, Mal Fuller. [Federal Aviation Administration, 9/17/2001 ; Lancaster New Era, 11/3/2006]
Supervisor Orders Evacuation - Delfine points to a plane—which Fuller only later learns is Flight 93—on a radar scope. He tells Fuller it was hijacked over Cleveland, and controllers don’t know where it is heading. Fuller will later recall: “In two sweeps of the radar, I could tell it was going very fast. It was headed directly for the control tower.” Fuller is aware of the attacks on the World Trade Center and the Pentagon, and, at 9:49, gives the order, “Evacuate the facility.” [Pittsburgh Post-Gazette, 9/23/2001; Lancaster New Era, 11/3/2006] By 9:51, the facility has been evacuated. [Federal Aviation Administration, 9/17/2001 ] However, one controller refuses to leave his post and remains in the tower. [Spencer, 2008, pp. 193-194]
Employees Do Not See Flight 93 Overhead - Some of the evacuated employees are so upset that they immediately head home. Others mill around in a parking lot. Fuller will later guess that Flight 93 passed directly overhead as he was heading outside, but he assumes it was too high for anyone to see it. He will recall: “We watched and watched and watched. We never saw anything.” [Lancaster New Era, 11/3/2006]
Controllers Return to Facility - Minutes after evacuating, at 9:56 a small number of tower controllers will volunteer to return to their facility. Once back inside, they find that Flight 93’s track is no longer visible on their radar screens. At 10:05 a.m., tower personnel will contact the FAA’s Herndon Command Center to explain why they evacuated. They say they did so because there had been an aircraft, thought to be Flight 93, which appeared to be on a collision course with the tower, and this aircraft allegedly had a bomb on board. [Federal Aviation Administration, 9/17/2001 ; Federal Aviation Administration, 3/21/2002, pp. 12-13 ] Around the time the Pittsburgh Airport control tower evacuates, while Flight 93 is heading east, NEADS battle commander Colonel Robert Marr hears that the FAA’s Cleveland Center is being evacuated (see (10:17 a.m.) September 11, 2001). [Filson, 2003, pp. 73]

Lynne Cheney, the wife of Vice President Dick Cheney, arrives at the gate of the White House, but guards initially try to prevent her car from entering the grounds. [Newsweek, 12/30/2001; Milwaukee Journal Sentinel, 7/2/2002; Hayes, 2007, pp. 334] Cheney learned of the plane crashes at the World Trade Center while she was at a hair salon in Washington, DC (see (8:48 a.m.-9:03 a.m.) September 11, 2001), but her Secret Service agents only evacuated her from there after they learned an unidentified aircraft was flying toward the White House (see (Shortly After 9:33 a.m.) September 11, 2001). After initially driving toward the vice president’s residence, the agents changed direction to instead take Cheney to the White House. [United States Secret Service, 10/1/2001; White House, 11/9/2001] The White House is being evacuated when Cheney’s car arrives at its gate. [Newsweek, 12/30/2001] (It begins evacuating at around 9:45 a.m. (see (9:45 a.m.) September 11, 2001). [Associated Press, 2001 ; CNN, 9/12/2001] ) Cheney will later describe: “This was not the scene I’ve seen on camera, where people are now starting to run or anything.… [P]eople were all going in the other direction [to us] in a rather calm way when I arrived.” However, the guards at the gate will not let Cheney’s car enter the grounds. Cheney will say they have “no idea who we [are] and [are] confused that somebody would want to be coming in” when everybody else is leaving. Cheney’s driver takes the car over the curb and onto the sidewalk, to try and get Cheney to the White House, but a fire engine is driven in front of the car, to block its path. Eventually, though, Cheney’s car is allowed onto the grounds. [White House, 11/9/2001; Milwaukee Journal Sentinel, 7/2/2002; Hayes, 2007, pp. 334] Cheney will enter the White House at 9:52 a.m. (see 9:52 a.m. September 11, 2001). [United States Secret Service, 11/17/2001 ; 9/11 Commission, 7/24/2004, pp. 40]

An F-16 launched from Langley Air Force Base is directed toward two unidentified aircraft and then asked to inspect and report on the damage to the Pentagon. Major Dean Eckmann, one of the three F-16 pilots who took off from Langley at 9:30 (see (9:25 a.m.-9:30 a.m.) September 11, 2001), is reportedly flying in the Washington area. He will later recall, “I set up a combat air patrol with air traffic controllers,” and then, at around 9:45, “they come back to me and say there are a couple [of] unknowns heading north on the Potomac River toward the White House.” He is flying above 20,000 feet but heads straight down and reaches his target in “no time,” he says. The unknowns turn out to be a military helicopter and a law enforcement helicopter apparently heading towards the Pentagon to assist there. Eckmann flies over the Capitol and Mall area, he recalls, “to clear the area and make sure nothing else was coming in.”
Instructions to Inspect the Pentagon - Then Captain Craig Borgstrom, one of the other two Langley pilots, calls him and says that NORAD’s Northeast Air Defense Sector (NEADS) wants to know the extent of the damage at the Pentagon. Eckmann flies over it and reports that the two outer rings have been damaged. NEADS wants to know if he can tell what has happened. He guesses it was “a big fuel tanker truck because of the amount of smoke and flames coming up and nobody indicated anything about an airplane. And there was no airplane wreckage off to the side.” [Filson, 2003, pp. 66] But he will give a different account to the 9/11 Commission, telling it: “I reverted to the Russian threat.… I’m thinking cruise missile threat from the sea. You know you look down and see the Pentagon burning and I thought the bastards snuck one by us.… [N]o one told us anything.” According to the Commission, the Langley pilots have not been briefed about why they were scrambled. [9/11 Commission, 7/24/2004, pp. 45 and 465] Eckmann will in fact say, “[W]e didn’t actually find out it was an airliner [that hit the Pentagon] until the next day.” [Associated Press, 8/19/2002]
Conflicting Times - Eckmann’s F-16 is presumably the first fighter to arrive over the Pentagon following the attack there. When precisely this occurs is unclear (see (Between 9:49 a.m. and 11:00 a.m.) September 11, 2001). However, according to numerous witnesses on the ground, the first fighter does not fly over the Pentagon until significantly later than Eckmann describes, at around 10:40 a.m. (see (10:40 a.m.) September 11, 2001). [Creed and Newman, 2008, pp. 130-131] And according to some accounts, this is not Eckmann’s plane, but an F-16 from Andrews Air Force Base, piloted by Major Billy Hutchison. [Filson, 2003, pp. 81-82; Spencer, 2008, pp. 235-236]

At some point after the White House is ordered to evacuate and while Air Force One is preparing to take off in Florida, counterterrorism “tsar” Richard Clarke activates the Continuity of Government (COG) plan. The coordinator for Continuity of Government has joined Clarke in the White House Situation Room. Clarke asks, “How do I activate COG?” Recalling this conversation, he will later comment, “In the exercises we had done, the person playing the president had always given that order.” But the coordinator replies, “You tell me to do it.” Soon after, Clarke instructs him, “Go.” [Clarke, 2004, pp. 8]
First Time COG Plan Activated - The Continuity of Government plan, which dates back to the Reagan administration, had originally prepared to set up a new leadership for the US in the event of a nuclear war. This is apparently the first time it has ever been put into effect. Clarke will recall, “Every federal agency was ordered… to activate an alternative command post, an alternative headquarters outside of Washington, DC, and to staff it as soon as possible.” Cabinet officers are dispatched around the country, and people in Congress are taken to alternative locations.
Clarke Regularly Particiated in COG Exercises - Since the 1980s, Clarke has in fact been a regular participant in secret COG exercises that rehearsed this plan (see (1984-2004)). [Washington Post, 4/7/2004; ABC News, 4/25/2004] Vice President Dick Cheney and Secretary of Defense Donald Rumsfeld also participated (see 1981-1992). [Atlantic Monthly, 3/2004] Kenneth Duberstein, formerly President Reagan’s White House chief of staff, who took part in the exercises as well, will recall: “I said to myself, as we proceeded through the day [of 9/11], ‘It’s working.’ All those days of patriotic duty were coming back and they were working.” According to ABC News, “If executive branch leaders and large numbers of congressmen had been killed in an attack on the United States, the plan could have gone further, officials suggest, perhaps even with non-elected leaders of the United States taking control and declaring martial law.” [ABC News, 4/25/2004] According to a White House timeline of the events of 9/11, it is in fact Cheney that “orders implementation of Continuity of Government and Continuity of Operations procedures,” at 9:55 a.m., although, according to the Washington Post, Cheney only “officially implemented the emergency Continuity of Government orders,” rather than activating the plan. [White House, 2001; Washington Post, 1/27/2002]

Shortly after boarding Air Force One, President Bush speaks by phone with Vice President Dick Cheney for approximately 10 minutes. [Hayes, 2007, pp. 335-336] According to the 9/11 Commission, Cheney had reached the underground tunnel leading to the Presidential Emergency Operations Center (PEOC) below the White House at 9:37 a.m. (see (9:37 a.m.) September 11, 2001). He and the Secret Service agents escorting him had paused in an area of the tunnel with a secure phone and a television. He’d then asked to speak to the president, but it had taken a while for his call to be connected. However, elsewhere in its final report, the Commission will indicate that Bush, not Cheney, makes this phone call, saying that after he’d boarded Air Force One, the president “called the vice president.” [9/11 Commission, 7/24/2004, pp. 39-40] Cheney will later recall making “one phone call [to the president] from the tunnel. And basically I called to let him know that we [at the White House] were a target and I strongly urged him not to return to Washington right away, that he delay his return until we could find out what the hell was going on.” [Newsweek, 12/30/2001; 9/11 Commission, 7/24/2004, pp. 464] He will recall, “What I was immediately thinking about was sort of continuity of government.” [Hayes, 2007, pp. 335-336] According to notes made by White House press secretary Ari Fleischer, who is with the president on Air Force One, at about 9:45 a.m. Bush tells Cheney: “Sounds like we have a minor war going on here, I heard about the Pentagon. We’re at war… somebody’s going to pay.” [9/11 Commission, 7/24/2004, pp. 39 and 463; Fleischer, 2005, pp. 141] Bush instructs Cheney to call the congressional leadership and give them a briefing. [New Yorker, 9/25/2001] (However, around this time, Capitol Hill is being evacuated (see 9:48 a.m. September 11, 2001).) The 9/11 Commission will state that, according to “contemporaneous notes,” at 9:55 a.m. “the vice president [is] still on the phone with the president advising that three planes [are] missing and one had hit the Pentagon.” [9/11 Commission, 7/24/2004, pp. 40] In his book Against All Enemies, counterterrorism “tsar” Richard Clarke will indicate that it is around the time this call occurs that he is informed that the president has authorized the military to shoot down hostile aircraft (see (Between 9:45 a.m. and 9:56 a.m.) September 11, 2001). [Clarke, 2004, pp. 8] Yet various accounts of Bush and Cheney’s call will make no mention of the president and vice president discussing any orders or making any decisions. [Sammon, 2002, pp. 101; Woodward, 2002, pp. 16; 9/11 Commission, 7/24/2004, pp. 39-40; Hayes, 2007, pp. 335-336] Their call apparently ends around 9:56 a.m.-9:57 a.m., as, according to the 9/11 Commission, Cheney enters the PEOC “shortly before 10:00, perhaps at 9:58.” [9/11 Commission, 7/24/2004, pp. 40] (However, some accounts will indicate that he enters the PEOC significantly earlier than this (see (Shortly After 9:03 a.m.) September 11, 2001).) After hanging up, Bush turns to the men who are with him at his desk: his chief of staff Andrew Card, his senior adviser Karl Rove, military aide Lieutenant Colonel Tom Gould, and Fleischer. He tells them: “That’s what we’re paid for, boys. We’re gonna take care of this. When we find out who did this, they’re not gonna like me as president. Somebody’s going to pay.” [Sammon, 2002, pp. 101; Woodward, 2002, pp. 17] According to some accounts, shortly after finishing this call, the president and vice president will be back on the phone with each other (see (Shortly After 9:56 a.m.) September 11, 2001 and (Between 10:00 a.m. and 10:15 a.m.) September 11, 2001).

According to his own account, counterterrorism “tsar” Richard Clarke is informed that President Bush has authorized the military to shoot down threatening aircraft. Clarke had requested that this authorization be given at around 9:36 (see (Between 9:30 a.m. and 9:37 a.m.) September 11, 2001). In his 2004 book Against all Enemies he will state that he receives a response shortly after the time people begin rapidly evacuating from the White House, and while Air Force One is getting ready to take off. This would therefore be sometime between 9:45 and 9:56. He gets a phone call from the Presidential Emergency Operations Center (PEOC) below the White House, where Vice President Dick Cheney and National Security Adviser Condoleezza Rice are located. On the other end is Army Major Mike Fenzel. Fenzel tells Clarke: “Air Force One is getting ready to take off, with some press still on board. He’ll divert to an air base. Fighter escort is authorized. And… tell the Pentagon they have authority from the president to shoot down hostile aircraft, repeat, they have authority to shoot down hostile aircraft.” Clarke replies, “Roger that.” In his recollection of this call, Clarke comments, “I was amazed at the speed of the decisions coming from Cheney and, through him, from Bush.” Clarke then gets the attention of those on the video conference screen for the Pentagon, and informs them, “the president has ordered the use of force against aircraft deemed to be hostile.” [CNN, 9/12/2001; Clarke, 2004, pp. 7-8] This description contradicts several other accounts of when the president gives the shootdown authorization. In late 2003, Clarke tells ABC News he gets the go-ahead from the vice president “within two minutes” after he requested shootdown authorization, meaning therefore around 9:37-9:38 (see (9:38 a.m.) September 11, 2001). [ABC News, 11/29/2003] Some accounts say that Bush gives the authorization later, at shortly after 9:56 (see (Shortly After 9:56 a.m.) September 11, 2001). [Sammon, 2002, pp. 102; Washington Post, 1/27/2002] According to the 9/11 Commission, it is not given until around 10:18 (see 10:18 a.m.-10:20 a.m. September 11, 2001). [9/11 Commission, 7/24/2004, pp. 41]

United Airlines orders all its flights to land at the nearest airport. Andy Studdert, the airline’s chief operating officer, will tell the 9/11 Commission, “At approximately 9:45 I order the entire United fleet grounded, for the first time in United history.” He will add, “Even before this, some individual dispatchers were already grounding their flights.” [9/11 Commission, 1/27/2004] Studdert gives the instruction, “Tell them to get to the nearest airport they can.” [USA Today, 8/13/2002] The FAA gives out a similar order to all its facilities around this time (see (9:45 a.m.) September 11, 2001). [9/11 Commission, 7/24/2004, pp. 29] American Airlines ordered its aircraft to land earlier on, at around 9:15 (see (9:15 a.m.) September 11, 2001). [9/11 Commission, 8/26/2004, pp. 31 ] United Airlines has already ordered a ground stop, preventing any new takeoffs of its aircraft (see (9:20 a.m.) September 11, 2001). [Wall Street Journal, 10/15/2001; 9/11 Commission, 7/24/2004, pp. 10]

National Security Adviser Condoleezza Rice is escorted toward the Presidential Emergency Operations Center (PEOC), the bunker below the White House, by Carl Truscott, the Secret Service special agent in charge of the presidential protective division. [United States Secret Service, 10/1/2001; White House, 11/1/2001; Felix, 2002, pp. 227] Rice was in the White House Situation Room when the Pentagon was hit at 9:37 a.m., according to her own later recollections, and had subsequently looked up and seen the television footage of the burning building. [White House, 11/1/2001; Bumiller, 2007, pp. xiii]
Rice Told She Must Go to the PEOC - “[T]he picture had just come up on television of the plane lodged in the side of the Pentagon,” Rice will recall. “And no one had told me. I literally turned and looked at the picture and saw it.” She will say: “And then there were incoming reports that there had been a car bomb at the State Department, that there was a large fire on the Mall near the Washington Monument, and [I was] just trying to sort through the information when a Secret Service agent [i.e. Truscott] came and said: ‘You have to go to the bunker. The vice president is already there. There may be planes heading for the White House.’” [MSNBC, 9/11/2002] Rice will say Truscott is “quite firm” when he talks to her. [White House, 8/7/2002]
Secret Service Agent Is Heading to the PEOC from Nearby Building - Truscott has just come from his office in the Eisenhower Executive Office Building, next to the White House, where he was meeting with other Secret Service agents to discuss security matters. One issue the agents discussed was providing protection for Rice (see (9:18 a.m.) September 11, 2001). During the meeting, Truscott learned that a suspicious aircraft was flying toward Washington, DC (see (Shortly After 9:35 a.m.) September 11, 2001), and instructed a “security representative” to evacuate the White House. He then left his office and headed toward the PEOC, meeting Rice on his way there. [United States Secret Service, 10/1/2001]
Rice Is 'Pushed Along' toward the PEOC - Rice briefly talks on the phone with President Bush and warns him not to return to Washington before she leaves the Situation Room (see (9:45 a.m.) September 11, 2001). [Felix, 2002, pp. 227; White House, 8/2/2002; White House, 8/6/2002] She is then escorted down toward the PEOC. [White House, 11/1/2001] She will recall being “pushed along” the corridors by Truscott as she heads there. [White House, 8/2/2002] Truscott and Rice will encounter Vice President Dick Cheney and his wife, Lynne Cheney, in the underground tunnel leading to the PEOC, and then enter the PEOC shortly before 10:00 a.m. (see (Shortly Before 9:59 a.m.) September 11, 2001). [United States Secret Service, 10/1/2001; Bumiller, 2007, pp. xiii] White House counterterrorism chief Richard Clarke will contradict Rice’s account, however, indicating that Rice headed to the PEOC significantly earlier, roughly around 9:15 a.m. (see (9:15 a.m.) September 11, 2001). [Clarke, 2004, pp. 3-4]