In the CIA’s Near East Division (NE) front office suite on the sixth floor of the agency’s headquarters in Langley, Virginia, everyone thinks Osama bin Laden is to blame as soon as they see the second aircraft hitting the World Trade Center. Gary Schroen, a former CIA station chief in both Afghanistan and Pakistan, is in the NE office suite, where several people have been staring at the television showing the burning North Tower. As Schroen later recalls, “We were getting calls from CTC [the CIA’s Counterterrorist Center], friends of the CTC in and around the building, that the World Trade Center, one of the towers had been struck.” According to Schroen, there are “like, 30 of us standing around,” and “as soon as the second aircraft smashed into the second tower, everyone said, ‘Bin Laden. It was bin Laden.… This is the attack that bin Laden’s been promising.’” [Schroen, 2005, pp. 12-14; NPR, 5/2/2005; PBS Frontline, 1/20/2006] When CIA Director George Tenet learned of the first WTC attack, he reportedly said immediately that he thought bin Laden was responsible (see (8:50 a.m.) September 11, 2001). [Woodward, 2002, pp. 4]

In the NORAD operations center in Cheyenne Mountain, Colorado, workers see the second aircraft crashing into the World Trade Center live on television. [Gazette (Colorado Springs), 10/7/2001] Major General Rick Findley, NORAD’s director of operations, later says that he now realizes “it was not an accident but a coordinated attack.” Then, he recalls, “At about that moment in time, every phone in this cab, and every phone over in the command center, and every phone in all the centers in this building were ringing off the hook.” Master Corporal Daniel Milne, the emergency action controller in the operations center, will similarly recall, “The feeling was total disbelief. Then the phones started ringing like crazy.” [Canadian Broadcasting Corporation, 9/11/2002; Legion Magazine, 11/2004] It is unclear what causes all the phones to simultaneously ring. According to Aviation Week and Space Technology magazine, after the second tower is hit, “Calls from fighter units… started pouring into NORAD and sector operations centers, asking, ‘What can we do to help?’” (see (After 9:03 a.m.) September 11, 2001) [Aviation Week and Space Technology, 6/3/2002] So this could be one factor. Also, a 1996 article in Airman magazine had quoted Stacey Knott, a technician in the NORAD operations center. She’d said, “Things can be pretty quiet in here.” However, “One of the busiest times is during exercises. This room fills up.… The phones are ringing off the hook, and I’ve got phones in each hand.” [Airman, 1/1996] On this morning, those in Cheyenne Mountain are in fact participating in a major exercise called Vigilant Guardian. [Aviation Week and Space Technology, 6/3/2002; CNN, 9/11/2006] This is reportedly only canceled “shortly after” the second attack (see (Shortly After 9:03 a.m.) September 11, 2001) [Airman, 3/2002; Filson, 2003, pp. 59] So it is plausible that this is also a factor in causing all the phones to suddenly ring. A similar thing appears to occur in the National Military Command Center (NMCC) at the Pentagon. According to a news article based on the recollections of two officers who are there, after the second plane hits the WTC, “Phones in the center began ringing off the hook.” [American Forces Press Service, 9/7/2006] Rick Findley later suggests that all the ringing phones are not a hindrance for NORAD, claiming, “The good news is we had lots of people here and we already had an operational architecture. We already had the command and control, the network, the phones, the data links. Everything was already in place that enabled us to react to the situation.” [Canadian Broadcasting Corporation, 9/11/2002]

Jim Pierce. [Source: AON]Jim Pierce, a cousin of President Bush, sees the South Tower of the WTC hit from the nearby Millennium Hotel. Pierce is the managing director of the AON Corporation, an insurance company with offices in WTC 2. He had arranged a business conference, to be held on the tower’s 105th floor this morning. However, the previous night, the conference was moved to the Millennium Hotel because the group was too large for the original room. According to a book by former First Lady Barbara Bush, Pierce later learns that 12 people are in the room where the meeting was originally planned to take place when the South Tower is hit, and only one of them survives. [Boston Globe, 2001; Ananova, 9/18/2001; Newsweek, 10/27/2003] Another AON Corporation meeting is taking place on the 105th floor of the South Tower, run by business executive Mary Wieman. Of about 50 participants in attendance, only six are able to escape. [New York Times, 12/17/2001; USA Today, 9/2/2002]

President Bush enters Sandra Kay Daniels’ classroom. [Source: Lions Gate Films]President Bush enters Sandra Kay Daniels’ second-grade class for a photo-op to promote his education policies. [Daily Mail, 9/8/2002] Numerous reporters who travel with the president, as well as members of the local media, watch from the back of the room. [Associated Press, 8/19/2002] Secret Service agents protecting the president are lying in the trusses above the classroom. [Sarasota Herald-Tribune, 9/10/2002] Altogether, there are about 150 people in the room, 16 of whom are children in the class. Bush is introduced to the children and poses for a number of pictures. The teacher then leads the students through some reading exercises (video footage shows this lasts about three minutes). [Salon, 9/11/2001] Bush later claims that during this lesson, he is thinking what he will say about the WTC crash. “I was concentrating on the program at this point, thinking about what I was going to say. Obviously, I felt it was an accident. I was concerned about it, but there were no alarm bells.” [Washington Times, 10/7/2002] The children are just getting their books from under their seats to read a story together when Chief of Staff Andrew Card comes in to tell Bush of the second WTC crash. [Daily Telegraph, 12/16/2001; Washington Times, 10/8/2002] According to the Washington Times, Card comes in at the conclusion of the first half of the planned lesson, and “[seizes] a pause in the reading drill to walk up to Mr. Bush’s seat.” [Washington Times, 10/7/2002; Washington Times, 10/8/2002]

According to a soldier at the scene, WTC Building 7 is evacuated before the second tower is hit. [Fort Detrick Standard, 10/18/2001] The National Institute of Standards and Technology (NIST) states, “As the second aircraft struck WTC 2, a decision was made to evacuate WTC 7.” This would be just after the Port Authority Police Department called for the evacuation of the entire WTC complex (see 8:59 a.m.-9:02 a.m. September 11, 2001). But by this time, “many WTC 7 occupants [have] already left the building and others [have] begun a self-evacuation of the building.” [National Institute of Standards and Technology, 9/2005, pp. 109] All individuals in the Secret Service’s New York field office, located in WTC 7, were ordered to evacuate after the first attack, and they are in the process of doing so when the second plane hits the South Tower. [PCCW Newsletter, 3/2006] The Secret Service has a Stinger missile secretly stored in the WTC, to be used to protect the president if there were an attack on the city when he visits it. [Weiss, 2003, pp. 379] Presumably, this missile is abandoned with the evacuation. The Office of Emergency Management’s command center, on the 23rd floor of WTC 7, is not evacuated until later, at 9:30 a.m. (see (9:30 a.m.) September 11, 2001).

Josh Bolten. [Source: ONE]Josh Bolten, the deputy White House chief of staff, learns of the second plane hitting the World Trade Center and then, according to his own account, goes and tells National Security Adviser Condoleezza Rice what has happened. With many of President Bush’s senior staff members, including White House chief of staff Andrew Card, traveling with the president in Florida, Bolten is the acting chief of staff at the White House this morning. He has run the senior staff meeting and, after the meeting ended, noticed the coverage of the first crash at the WTC on the television in his office. He’d thought the crash was a “freak accident,” he will later comment. “But then,” he will say, “the TV pictures kind of made me wonder.” Bolten went down to the White House Situation Room to see if he could learn anything more. The Situation Room, according to Bolten, “is supposed to be the information nerve center of the White House, where they are monitoring all of the TV stations, all the intelligence sources.” It is “where the Defense Department and CIA and everybody funnels in information to the president and to the White House.” After he enters the Situation Room, Bolten learns of Flight 175 hitting the second WTC tower, presumably seeing it live on television at 9:03 a.m. (see 9:03 a.m. September 11, 2001). “[I]t was at that moment that I realized this is not an accident,” he will recall. Bolten will say that he then heads into the conference area of the Situation Room, where Rice is conducting a meeting with her senior directors. After he enters the room, Rice says, “Here’s Josh Bolten,” and then starts introducing him to her senior directors. Bolten will say he gives Rice “the timeout signal” and asks her to step outside the room with him. He then tells her, “A second plane has hit; this is not an accident, it is an attack.” [C-SPAN, 10/6/2013] Rice, however, will contradict Bolten’s account. In interviews in which she discusses this morning’s events, she will make no mention of Bolten coming into her senior directors’ meeting. She will say she learns a second plane has hit the WTC not from Bolten but from her executive assistant, Tony Crawford, who comes into her meeting and hands her a note that tells her about the crash (see (9:04 a.m.) September 11, 2001). [White House, 10/24/2001; White House, 11/1/2001; BBC Radio 4, 8/1/2002 ; White House, 8/6/2002] Bolten will say that after he tells Rice about the crash, the two of them head upstairs to Vice President Dick Cheney’s office and talk to Cheney there (see (Shortly After 9:03 a.m.) September 11, 2001). [C-SPAN, 10/6/2013]

At the FAA’s Command Center in Herndon, Virginia, manager John White learns of the communication apparently made by a hijacker on Flight 11, stating “We have some planes” (see 8:24 a.m. September 11, 2001), and quickly notifies the national operations manager of this. Terry Biggio, the operations manager at the FAA’s Boston Center, is relaying all the information he has about Flight 11 to the Command Center’s teleconference. In the conference room at the Command Center, White is listening in. [Spencer, 2008, pp. 79-80] Because the air traffic controller monitoring Flight 11 had not understood the “We have some planes” hijacker communication, the Boston Center’s quality assurance specialist had been instructed to “pull the tape” of the transmission, listen to it carefully, and then report back. [9/11 Commission, 7/24/2004, pp. 19] Having learned that the specialist has deciphered the transmission, Biggio now relays the details of it over the teleconference. Seconds later, those at the Command Center see Flight 175 crashing into the South Tower of the World Trade live on CNN. White promptly dispatches a manager to pass on the details of the transmission to Ben Sliney, the national operations manager at the Command Center (see 9:06 a.m. and After September 11, 2001). [Spencer, 2008, pp. 79-80] The FAA’s New England regional office also learns of the “We have some planes” communication at this time (see 9:03 a.m. September 11, 2001). [9/11 Commission, 8/26/2004, pp. 23 ]

Flight 175 hits the WTC South Tower. The picture was taken from a traffic helicopter. [Source: WABC 7/ Salient Stills]Flight 175 hits the South Tower of the World Trade Center (Tower Two). Seismic records pinpoint the time at six seconds before 9:03 a.m. (rounded to 9:03 a.m.). Hijackers Marwan Alshehhi, Fayez Ahmed Banihammad, Mohand Alshehri, Hamza Alghamdi, and Ahmed Alghamdi presumably are killed instantly, and many more in the tower will die over the next few hours. [New York Times, 9/12/2001; CNN, 9/12/2001; CNN, 9/17/2001; North American Aerospace Defense Command, 9/18/2001; USA Today, 12/20/2001; Federal Emergency Management Agency, 5/1/2002, pp. 1-10; New York Times, 5/26/2002; Associated Press, 8/21/2002; USA Today, 9/2/2002] According to the NIST report, the crash time is 9:02:59. [National Institute of Standards and Technology, 9/2005, pp. 38] According to the 9/11 Commission Report, the crash time is 9:03:11. [9/11 Commission, 7/24/2004, pp. 8] Millions watch the crash live on television. The plane strikes the 77th through 85th floors in the 110-story building. Approximately 100 people are killed or injured in the initial impact; 600 people in the tower eventually die. The death toll is far lower than in the North Tower because about two-thirds of the South Tower’s occupants have evacuated the building in the 17 minutes since the first tower was struck. [USA Today, 12/20/2001; National Institute of Standards and Technology, 9/2005, pp. 5-9, 41] The combined death toll from the two towers is estimated at 2,819, not including the hijackers. [Associated Press, 8/21/2002] The impact severs some columns on the south side of the South Tower. Each of the Twin Towers is designed as a “tube-in-tube” structure and the steel columns which support its weight are arranged around the perimeter and in the core. The plane, which is traveling at an estimated speed of around 500 mph (see October 2002-October 2005), severs 33 of the building’s 236 perimeter columns and damages another one. [National Institute of Standards and Technology, 9/2005, pp. 39] The perimeter columns bear about half of the tower’s weight, so the damage to them reduces the tower’s ability to bear gravity loads by about 7.1 percent. [National Institute of Standards and Technology, 9/2005, pp. 6] The actual damage to the 47 core columns is not known, as there are no photographs or videos of it, but there will be much speculation about this after 9/11. It will be suggested that some parts of the aircraft may be able to damage the core even after crashing through the exterior wall (see 8:46 a.m. September 11, 2001). [National Institute of Standards and Technology, 9/2005, pp. 107] According to NIST’s base case model, five of the core columns are severed and another five suffer some damage. [National Institute of Standards & Technology, 9/2005, pp. 235 ] This may reduce the tower’s ability to bear loads by a further approximately 8 percent, meaning that the aircraft impact accounted for a loss of about 15 percent of the building’s strength. This damage will be cited as an event contributing to the building’s collapse after 9/11 (see October 23, 2002 and October 19, 2004). NIST’s base case estimate of damage to the North Tower’s core will be similar, even though the aircraft impact there was dissimilar (see 8:46 a.m. September 11, 2001). Flight 11 hit the North Tower’s core head on, whereas Flight 175 only hits the corner of the South Tower’s core. [National Institute of Standards and Technology, 9/2005, pp. 20-23, 38-41] In addition, some of the fireproofing on the steel columns and trusses may be dislodged (see 8:46 a.m. September 11, 2001). [National Institute of Standards & Technology, 9/2005, pp. xxxvi, 83 ] Photographs and videos of the towers will not show the state of fireproofing inside the buildings, but the National Institute of Standards and Technology (NIST) will try to estimate the damage to fireproofing using a series of computer models. Its severe case model (see (October 2002-October 2005)) will predict that 39 of the 47 core columns are stripped of their fireproofing on one or more floors and that fireproofing is stripped from trusses covering 80,000 ft2 of floor area, the equivalent of about two floors. NIST will say that the loss of fireproofing is a major cause of the collapse (see April 5, 2005), but only performs 15 tests on fireproofing samples (see October 26, 2005). [National Institute of Standards and Technology, 9/2005, pp. 41] According to NIST, less fireproofing is stripped from the North Tower (see 8:46 a.m. September 11, 2001).

A fighter pilot flying from Otis Air Base toward New York City later notes that it wouldn’t have mattered if he caught up with Flight 175, because only President Bush could order a shootdown, and Bush is at a public event at the time. [Cape Cod Times, 8/21/2002] “Only the president has the authority to order a civilian aircraft shot down,” according to a 1999 CNN report. [CNN, 10/26/1999] In fact, by 9/11, Defense Secretary Rumsfeld also has the authority to order a shootdown, but he is not responding to the crisis at this time. [New York Observer, 6/20/2004] Furthermore, NORAD Commander Larry Arnold later states that on 9/11, “I have the authority in case of an emergency to declare a target hostile and shoot it down under an emergency condition.” [Filson, 2003, pp. 75]

Soon after the second WTC tower is hit, a senior Secret Service agent who is responsible for coordinating the president’s movements establishes an open line with his counterpart at the FAA. This FAA official tells him of further planes, on top of the two that have already crashed, that are unaccounted for and possibly hijacked. Although the Secret Service agent asks someone to pass this information on to the Secret Service’s operations center, the 9/11 Commission says that either this does not happen or else the message is passed on but not disseminated. Therefore the information fails to reach agents assigned to the vice president and, consequently, “the Vice President was not evacuated at that time.” [9/11 Commission, 7/24/2004, pp. 464] However, some other accounts contradict this, saying the vice president is indeed evacuated from his White House office by Secret Service agents at around this time. [New York Times, 9/16/2001; Daily Telegraph, 12/16/2001; ABC News, 9/14/2002]

After the second World Trade Center crash at 9:03 a.m., air traffic controllers at the FAA’s New York Center are told by their supervisors to watch for airplanes whose speed indicates that they are jets, but which either are not responding to commands or have disabled their transponders. Controllers in Washington receive a similar briefing, which will help them pick out hijacked planes more quickly. [New York Times, 9/13/2001] Whether controllers at other FAA air traffic control centers receive similar instructions at this time is unclear, but those at its Indianapolis Center, which is handling Flight 77, are apparently not informed by their supervisors of the unfolding crisis. [9/11 Commission, 6/17/2004; Spencer, 2008, pp. 105-107]

In the Building Operations Command Center (BOCC) inside the Pentagon, Steve Carter and his team are watching the unfolding events in New York on one of the center’s monitors. [Plugged In Quarterly, 3/2002, pp. 4-5 ] As the assistant building manager, Carter is responsible for the operation and maintenance of the Pentagon. [CNN, 3/5/2002] The BOCC, which is staffed 24 hours a day, seven days a week, is where systems such as lighting, heating, fire safety, and security for the Pentagon all come together “through a network of thousands of sensors, actuators, and controllers.” According to Chuck Holland, a technical manager, it “has three eight-foot screens back-to-back that monitor everything.… Anything that happens inside and outside the building, we watch it.” [IEEE Spectrum, 8/2003; Engineer Update, 6/2007] After seeing the television footage of the second WTC tower being hit, Carter tells his assistant: “That’s not an accident. We have an event going.” According to some accounts, he and his team immediately begin lockdowns, securing all the mechanical and electrical areas within the Pentagon. They also begin searching for unauthorized people and unusual packages. [Plugged In Quarterly, 3/2002, pp. 4-5 ; Hi-Tech Security Solutions, 10/2004; Vogel, 2007, pp. 429] However, a report in the Washington Post suggests their response is less determined. It states that, after the second WTC crash, Carter “grew uneasy and called his boss to suggest they begin locking down electrical and mechanical rooms in the Pentagon in the event that officials upgraded building security.” The report does not say whether these actions are implemented before the Pentagon is hit at 9:37 a.m. [Washington Post, 9/11/2006] Carter also telephones the Pentagon’s Defense Protective Service and is informed that the threat condition for the building remains at “Normal” (see Shortly After 9:03 a.m. September 11, 2001). He is told that if it should change, DPS will notify the center. [Goldberg et al., 2007, pp. 137] No steps are taken to evacuate the Pentagon or alert workers before it is attacked. [Vogel, 2007, pp. 429]

Steven Armstrong. [Source: Thomas Doscher / US Air Force]Personnel in the NORAD operations center in Cheyenne Mountain, Colorado, are in what one officer there will call an “information void,” and are learning about ongoing events mostly from television reports. [Denver Post, 8/28/2011; North American Aerospace Defense Command, 9/9/2011] Major General Rick Findley, NORAD’s director of operations, will tell the 9/11 Commission that those in the Cheyenne Mountain Operations Center (CMOC) gain their “first awareness of a second impact at the World Trade Center… from the media simulcast of the event.” Findley only then realizes there is an “ongoing coordinated attack” taking place. But, he will tell the 9/11 Commission, he “did not know the exact facts of what caused both explosions.” [9/11 Commission, 3/1/2004 ] According to Lieutenant Colonel Steven Armstrong, NORAD’s chief of plans and forces, after the second crash, “[W]e were just kind of watching it unfold on CNN, and then we started making the phone calls and we tried to start building a bigger picture.” [North American Aerospace Defense Command, 9/9/2011] Armstrong will later recall, “We’re reaching out to everybody and their brother, trying to get as much information as we can to figure out what’s going on with the national airspace.” However, he will say, “[T]he majority of the information we’re getting at the time is literally off the TV.” [Denver Post, 8/28/2011] The CMOC reaches out to NORAD’s regional air defense sectors to try and get information. But, according to Armstrong, “they were pretty busy trying to run fighters and do intercepts and figure out where the bad guys were.” Therefore, Armstrong will say, “we were out there in an information void, just looking for anything that we could find.” [North American Aerospace Defense Command, 9/9/2011] Lieutenant Colonel William Glover, the commander of NORAD’s Air Warning Center, will recall that this morning is his “first time, you know, thinking about the fog of war, because we didn’t know what was going on.” [Canadian Broadcasting Corporation, 9/8/2011] Findley will reflect, “I wouldn’t call it flat-footed, but we were a little bit behind the power curve most of that morning as we were trying to figure out exactly what transpired.” [Canadian Press, 9/10/2006]

National Security Adviser Condoleezza Rice is informed of the second plane hitting the World Trade Center and immediately realizes it is a terrorist attack. Rice’s executive assistant, Army Lieutenant Colonel Tony Crawford, informed Rice of the first crash shortly before 9:00 a.m. while she was in her office at the White House, but, Rice will later say, she had thought it was a “strange accident” (see Shortly After 8:46 a.m. September 11, 2001). Rice had gone down to the conference area of the White House Situation Room for her daily meeting with her top aides. [MSNBC, 9/11/2002; Bumiller, 2007, pp. xi-xii] According to her own later recollections, a few minutes into this meeting, Crawford comes in and hands her a note saying a second plane has hit the WTC. Rice will comment: “I thought, ‘My God, this is a terrorist attack.‘… I knew right away, right away, because that—that couldn’t be coincidence that two planes had hit the World Trade Center that morning.” She gets up and tells Anna Perez, her communications counselor who is with her in the meeting, “Find Dick Clarke,” referring to the White House counterterrorism chief. [White House, 10/24/2001; PBS Frontline, 7/12/2002; MSNBC, 9/11/2002] According to Perez’s later recollection, Rice also tells the others in the room about the second plane hitting the WTC. [White House, 11/1/2001] After saying to her staff, “I have to go,” Rice abruptly heads out. [Newsweek, 12/30/2001] However, Josh Bolten, the deputy White House chief of staff, will contradict Rice’s account and say that he, not Crawford, alerts Rice to the second crash at the WTC. Bolten will recall that he learned of the crash while in the Situation Room and then, realizing it was not an accident, walks into the conference area where Rice is holding her meeting. He asks Rice to step outside the room for a minute and then tells her, “A second plane has hit; this is not an accident, it is an attack” (see (9:03 a.m.-9:05 a.m.) September 11, 2001). Vice President Dick Cheney, Bolten, and Clarke will indicate that Rice initially goes from her staff meeting to Cheney’s office (see (Shortly After 9:03 a.m.) September 11, 2001 and (9:05 a.m.) September 11, 2001). [NBC, 9/16/2001; Clarke, 2004, pp. 1-2; C-SPAN, 10/6/2013] But in her own recollections, Rice will make no mention of this, saying that she goes straight from the conference area to the Situation Room’s operations center, intending to assemble a crisis meeting of the national security team (see (9:05 a.m.) September 11, 2001). [O, the Oprah Magazine, 2/1/2002; PBS Frontline, 7/12/2002; BBC Radio 4, 8/1/2002 ; MSNBC, 9/11/2002; Bumiller, 2007, pp. xii]

Andy Marshall. [Source: Bangor Daily News]A member of staff at NORAD’s Northeast Air Defense Sector (NEADS) talks with the crew of a tanker plane about providing fuel to the fighter jets launched in response to the hijacked Flight 11, and yet, after the crew agrees to assist the fighters, the tanker is apparently unavailable to do so until at least 30 minutes later. [North American Aerospace Defense Command, 9/11/2001; North American Aerospace Defense Command, 9/11/2001; Spencer, 2008, pp. 112, 152-153] The tanker plane, which has the call sign “Maine 85,” is one of the eight KC-135s attached to the 101st Air Refueling Wing, based at Bangor International Airport in Maine. Its pilots are Lieutenant Colonel Adam Jenkins and Lieutenant Colonel Andy Marshall. [Portland Press Herald, 9/13/2001; Bangor Daily News, 9/9/2011] It is scheduled to provide fuel to a number of F-15 fighters from Otis Air National Guard Base, Massachusetts, that should be flying a training mission this morning in an area of military training airspace over the Atlantic Ocean, south of Long Island, known as “Whiskey 105” (see (9:00 a.m.-9:24 a.m.) September 11, 2001). [102nd Fighter Wing, 2001; Spencer, 2008, pp. 153]
NEADS Asks Tanker to Support Scrambled Fighters - A member of staff at NEADS now talks over the radio with a member of Maine 85’s crew (presumably one of the pilots), and asks if the plane could provide fuel to the two F-15s that are kept on “alert” at Otis Air Base and that were scrambled in response to Flight 11 (see 8:46 a.m. September 11, 2001). [North American Aerospace Defense Command, 9/11/2001; North American Aerospace Defense Command, 9/11/2001] These fighters are currently flying into Whiskey 105 (see 9:01 a.m. September 11, 2001). [Federal Aviation Administration, 9/11/2001; 9/11 Commission, 2004] The person at NEADS says to Maine 85 that he was “wondering if you’d be able to support a couple of F-l5s currently on an active air.” He adds, “I’d like to park you in Whiskey 105 for a while.” Maine 85 replies, “We’re scheduled for Whiskey 105, sir, with some F-15s.” (This is presumably a reference to the F-15s that are due to fly a training mission in the military airspace this morning.) The person at NEADS says that the tanker’s support “would be for a Panta flight currently on an active emergency for us,” referring to the two fighters scrambled in response to Flight 11.
Tanker Plane Agrees to Assist Fighters - Maine 85 says it will do as requested, replying: “That’s no problem for us. We’re gonna be descending shortly to flight level 240 [i.e. 24,000 feet] and heading south to the western portion of Whiskey 105 for our standard refueling. We’ll be right in there.” NEADS thanks Maine 85 and then informs it: “We have Panta 45 [i.e. the scrambled fighters] currently in the western part of Whiskey 105. We’re working a possible hijack and aircraft emergency in downtown New York.” Maine 85 responds, “Yes sir, anything we can do to help.” [North American Aerospace Defense Command, 9/11/2001] Subsequently, at around 9:14 a.m., Major Kevin Nasypany, the NEADS mission crew commander, will tell a colleague: “We’ve got Maine 85 going to Whiskey 105 right now.… He’s going into Whiskey 105, so that’s, that’s no problem. He’s got lots of fuel.” [North American Aerospace Defense Command, 9/11/2001]
Tanker Apparently Unavailable for 30 Minutes - However, despite communicating with Maine 85 at around 9:05 a.m., according to the account of author Lynn Spencer, NEADS is apparently unable to locate a tanker plane that could refuel the fighters scrambled from Otis Air Base during the next 30 minutes. After one of the pilots of these fighters informs NEADS that the two aircraft are running low on fuel, NEADS personnel are instructed to locate a suitable tanker (see (9:09 a.m.) September 11, 2001). But by around 9:35 a.m., according to Spencer, the fighters will not have heard back from NEADS. Maine 85 will only be contacted and directed toward the two fighters after one of the Otis pilots then remembers that the KC-135 should be available and in his area, and the other Otis pilot therefore calls NEADS about this (see (Shortly After 9:35 a.m.) September 11, 2001). [Spencer, 2008, pp. 112, 152-153]

In the Defense Intelligence Agency (DIA) comptroller’s office, on the first floor of the Pentagon’s C-ring, workers are reportedly uneasy at the news of the plane crashes in New York. However, Paul Gonzales, a retired Navy commander who is now a supervisor there, confidently declares that the Pentagon is probably the safest building in the world. So by 9:30 a.m., most of the workers in his section will be settling back to their usual business. The DIA comptroller’s office is one of the areas impacted when the Pentagon is hit at 9:37 (see 9:37 a.m. September 11, 2001). Of the 18 workers there, seven will die and five others will be hospitalized. [Washington Post, 3/11/2002; Vogel, 2007, pp. 429; Tennessean, 9/11/2007]

Mike Cosby. [Source: US Department of Defense]Two fighter jets at a New Jersey military unit that are about to launch for training are recalled to respond to the attacks in New York, but will not be airborne until after the Pentagon is hit. The two F-16s belong to the 177th Fighter Wing, located at Atlantic City International Airport, and are only loaded with BDUs (practice bombs) for their routine training mission. [Code One Magazine, 10/2002] Colonel James Haye, the supervisor of flying (SOF) at the 177th FW, was informed of the first aircraft hitting the World Trade Center, and then went to a nearby television to see the footage of the burning North Tower. He’d alerted Lt. Col. Randall King, one of the base’s pilots, who was in the same room as him. King, who is an experienced commercial pilot, said: “Whoever was at the controls did that on purpose. That is no accidental crash! And that was no small airplane!” After watching the television coverage for several minutes, Haye sets about putting the scheduled training mission on hold. [Spencer, 2008, pp. 58-59 and 120] As they are taxiing to the runway, the two fighters preparing to launch are told to stop and return to the flight line (the parking and servicing area for aircraft). Personnel at the base then set about removing the training munitions and arming the planes with live missiles. Major Tom Cleary, one of the pilots, will later recall, “We launched almost immediately after the Pentagon was hit.” However, apparently his aircraft will not be properly armed. He recalls, “I was still carrying training munitions, but I had live guns.” Col. Mike Cosby, the commander of the 177th FW, indicates the jets may not launch until slightly later, saying, “We were airborne within the hour after the Pentagon attack.” Later on, four F-16s with live missiles will be launched from the unit, followed by another four, also with live missiles. According to Cosby, “We were the first non-alert unit to fly armed ordnance over the Northeast corridor anywhere the Northeast Sector of NORAD wanted us to fly, between New York City and Washington, DC.” [Code One Magazine, 10/2002] Two F-16s with the 177th FW have been airborne already this morning, practicing bombing runs near Atlantic City, and are called back to base following the attacks on the WTC to be re-fitted with live missiles and then re-launched (see 8:46 a.m.-9:03 a.m. September 11, 2001). [Bergen Record, 12/5/2003]

Jeffrey Hathaway. [Source: US Department of Defense]Rear Admiral Jeffrey Hathaway of the US Coast Guard is presently temporarily assigned to the Navy Command Center at the Pentagon. For about the last two months, he has been in charge of Navy Anti-Terrorism Force Protection. He’d been at the Command Center earlier on for the morning briefings, but headed back to Coast Guard headquarters at about 8 a.m. He’d been aware of the first plane hitting the WTC, yet, despite his specific anti-terrorism role, apparently did not know immediately that the US was under terrorist attack. He later says it was only “apparent to me after I found out that the second plane had flown into the World Trade Center that the first one was not an accident, and that there was some sort of a coordinated attack.” Furthermore, he will claim, “No one knew where it was coming from. It could have been domestic terrorists for all we knew. No one knew why.” He claims there were no indicators that such an attack was imminent, saying, “There were general indicators in the air of general threats; nothing that was in my role that would have indicated hijacked airliners INCONUS [in the continental US].… There was very little attention being paid to anti-terrorism efforts INCONUS for the Navy. We were mostly focused on the fallout from the USS Cole bombing in Yemen.” [US Coast Guard, 6/20/2002; National Defense Magazine, 6/2003]

Joseph Esposito. [Source: NYPD]Soon after the second plane hits the World Trade Center, the New York Police Department (NYPD) Chief of Department Joseph Esposito calls for the initiation of something called Operation Omega. This puts New York on the highest state of alert, and requires the protection of sensitive locations around the city. NYPD headquarters is secured and all other government buildings are evacuated. [9/11 Commission, 5/18/2004 ; 9/11 Commission, 7/24/2004, pp. 302] Operation Omega is reportedly still in effect a month later. [New York Post, 10/6/2001]

Deputy Defense Secretary Paul Wolfowitz has recently left a meeting with Defense Secretary Donald Rumsfeld around 8:46 a.m. (see (Before 8:46 a.m.) September 11, 2001). Wolfowitz will later recall: “We were having a meeting in my office. Someone said a plane had hit the World Trade Center. Then we turned on the television and we started seeing the shots of the second plane hitting, and this is the way I remember it. It’s a little fuzzy.… There didn’t seem to be much to do about it immediately and we went on with whatever the meeting was.” [Vanity Fair, 5/9/2003] Around this time, Rumsfeld is receiving an intelligence briefing from Denny Watson, his regular CIA briefer. [Rumsfeld, 2011, pp. 335] Rumsfeld will recall, “I was in my office with a CIA briefer and I was told that a second plane had hit the other tower.” [9/11 Commission, 3/23/2004] Assistant Secretary of Defense for Public Affairs Victoria Clarke headed to Rumsfeld’s office right after the second plane hit. She will recall: “A couple of us had gone into… Secretary Rumsfeld’s office, to alert him to that, tell him that the crisis management process was starting up. He wanted to make a few phone calls.” Rumsfeld tells Clarke and his personal chief of staff, Larry Di Rita, who is with her, to go to the Executive Support Center (ESC) located near his office and wait for him. “In the meantime, he would get his daily intelligence briefing, which was already scheduled for nine thirty.” Di Rita and Clarke head off down the hallway to the ESC, while Rumsfeld stays in his office. Apparently Rumsfeld will not go to the ESC until around 10:15 a.m. (see (10:00 a.m.-10:30 a.m.) September 11, 2001). [WBZ Radio 1030 (Boston), 9/15/2001; Clarke, 2006, pp. 218-219]

Acting Chairman of the Joint Chiefs of Staff Richard Myers learns of the second attack on the World Trade Center. According to some reports, Myers entered a meeting on Capitol Hill with Senator Max Cleland (D-GA) just minutes before the second plane hit the WTC (see Shortly Before 9:00 a.m. September 11, 2001). There are confused accounts of when he learns of this second attack and what he does in response. Myers later tells NBC News, “[S]omewhere in the middle of that meeting, they came in and said the second tower has been hit… and I think that’s when we figured out something—that America or at least the World Trade Center is under attack.” He adds, “And then I left the office,” and, he says, NORAD Commander Ralph Eberhart then calls him. [MSNBC, 9/11/2002] Similarly, in his 2009 memoirs, Myers will write that Cleland “had started preparing a pot of tea, but we hadn’t taken a sip when a staff person came in from the outer office and informed us that the second tower had been hit. We both knew the interview was over and started out to the TV to see the South Tower erupting with smoke and flame.” [Myers, 2009, pp. 8] In testimony on September 13, 2001, Myers will state, “[A]fter the second tower was hit, I spoke to the commander of NORAD, General Eberhart.” [US Congress, 9/13/2001] In a speech in 2006, Myers says that after the second attack occurs, “The meeting was over very quickly.” [Council on Foreign Relations, 6/29/2006] He will tell CNN, “[W]hen the second target was hit, we knew something was up, so we rushed back to the Pentagon.” [CNN, 4/15/2003] Yet in an interview five weeks after 9/11, Myers claims, “Nobody informed us” when the second tower was hit, “But when we came out [of our meeting], that was obvious.” [Armed Forces Radio And Television Service, 10/17/2001; American Forces Press Service, 10/23/2001] And, according to several accounts, he does not leave Capitol Hill until around the time the Pentagon is hit, which is more than 30 minutes after the second attack happens (see (Shortly After 9:37 a.m.) September 11, 2001). In a speech in 2003, Cleland will recall: “Gen. Myers bolted from his seat. We rushed into an adjoining office as we saw on TV the second plane slam into the second tower. Gen. Myers rushed out of my office, headed for the Pentagon. At that moment, the Pentagon was hit.” [Atlanta Journal-Constitution, 6/16/2003] But on a couple of other occasions, Cleland says he is still meeting with Myers in his office at the time the Pentagon is hit. [US Congress, 9/13/2001; CNN, 11/20/2001] Contradicting both Cleland and Myers, counterterrorism “tsar” Richard Clarke will claim that when he joins a video teleconference shortly after the time of the second attack, he can see Myers on screen, meaning Myers is at the Pentagon at that time rather than on Capitol Hill (see (9:10 a.m.) September 11, 2001). [Clarke, 2004, pp. 1-3]

Military officers exchanging the ‘nuclear football’ under the nose of Air Force One. [Source: J. Scott Applewhite / Associated Press]Lieutenant Colonel Thomas Gould, a military aide who is accompanying President Bush on his visit to Florida, promptly arranges for Air Force One to leave Sarasota after he learns that a second plane has hit the World Trade Center. Gould, one of the president’s five military aides, is currently off duty for a few hours and at the resort on Longboat Key where Bush spent the previous night (see September 10, 2001), while another military aide, Major Paul Montanus, is with Bush at the Emma E. Booker Elementary School in Sarasota. Gould was alerted to the first crash at the WTC but thought it was an accident (see Shortly After 8:46 a.m. September 11, 2001). He is talking on the phone with his wife and watching the coverage of the crash on television when a second plane, Flight 175, hits the WTC at 9:03 a.m. (see 9:03 a.m. September 11, 2001). Realizing this must be a deliberate act, Gould abruptly ends the call with his wife. “At that point I know something has happened,” he will later recall. “It’s bigger than an accident. It’s an attack of some sort. I don’t think I thought through what kind of attack it was, but I knew it was something concerted.” Gould has tactical control of all the military assets that support the president, including presidential aircraft, and he has the ability to move assets on behalf of the president. He therefore calls Colonel Mark Tillman, the pilot of Air Force One, immediately and tells him to get the president’s plane and its crew ready to depart as soon as possible. He then heads to the Sarasota airport, getting there at around 9:30 a.m. After the president’s motorcade arrives at the airport at 9:43 a.m. (see 9:43 a.m. September 11, 2001), Gould meets Montanus under the nose of Air Force One. Following strict protocol, Montanus gives Gould the “nuclear football”—a briefcase carried by the president’s military aide that holds the codes and plans necessary for the president to initiate a nuclear attack. Gould will be on Air Force One with the president when the plane takes off (see 9:54 a.m. September 11, 2001), but Montanus will stay behind in Sarasota, as is procedure. [Lompoc Record, 9/11/2011; Santa Barbara News-Press, 9/11/2011]

Victoria Clarke. [Source: US Department of Defense]Just minutes after the second plane hits the World Trade Center, the Executive Support Center (ESC) within the Pentagon goes into operation. The ESC is located next door to the National Military Command Center (NMCC), and comprises several conference rooms that are secure against electronic eavesdropping. The Pentagon’s state-of-the-art communications hub, “Cables,” is establishing secure two-way video links with the White House and other key agencies. Assistant Secretary of Defense for Public Affairs Victoria Clarke arrives at the ESC soon after the second crash, accompanied by Larry Di Rita, who is Donald Rumsfeld’s personal chief of staff. They have just visited Rumsfeld and informed him of the second crash, but he has remained in his office to wait for his daily intelligence briefing (see (Shortly After 9:03 a.m.) September 11, 2001). Also at the ESC at this time is Rumsfeld’s closest aide, Stephen Cambone. According to Clarke, the ESC is “the place where the building’s top leadership goes to coordinate military operations during national emergencies.” Yet supposedly the Secretary of Defense does not join them there until about 10:15 A.M. (see (10:00 a.m.-10:30 a.m.) September 11, 2001). [Clarke, 2006, pp. 218-221; Cockburn, 2007, pp. 5-6]

Amraam missiles being loaded onto a 119th Fighter Wing jet at an unknown time on the day of 9/11. The 119th is based at Langley Air Force Base, Virgnina. [Source: William Quinn]Shortly after the second World Trade Center crash, calls from fighter units begin “pouring into NORAD and sector operations centers, asking, ‘What can we do to help?’” From Syracuse, New York, a commander of the 174th Fighter Wing of the New York Air National Guard calls and tells Colonel Robert Marr, the battle commander at NORAD’s Northeast Air Defense Sector (NEADS): “Give me 10 [minutes] and I can give you hot guns. Give me 30 [minutes] and I’ll have heat-seeker [missiles]. Give me an hour and I can give you slammers [Amraams].” Marr replies, “I want it all.” [Aviation Week and Space Technology, 6/3/2002; News 10 Now, 9/12/2006] Reportedly, Marr says: “Get to the phones. Call every Air National Guard unit in the land. Prepare to put jets in the air. The nation is under attack.” [Newhouse News Service, 1/25/2002] Canadian Major General Rick Findley, based in Colorado and in charge of NORAD on this day, reportedly has his staff immediately order as many fighters in the air as possible. [Ottawa Citizen, 9/11/2002] However, according to another account, NEADS does not accept the offers until about an hour later. The Toledo Blade will report, “By 10:01 a.m., the command center began calling several bases across the country for help.” [Toledo Blade, 12/9/2001] The 9/11 Commission will conclude that an order for other bases to prepare fighters to scramble is not given until 9:49 a.m. In fact, it appears the first fighters from other bases to take off are those from Syracuse at 10:42 a.m. (see 10:42 a.m. September 11, 2001). This is over an hour and a half after Syracuse’s initial offer to help, and not long after a general ban on all flights, including military ones, is lifted at 10:31 a.m. (see 10:31 a.m. September 11, 2001). These are apparently the fourth set of fighters scrambled from the ground. Previously, three fighters from Langley Air Force Base, two from Otis Air National Guard Base, and two from Toledo, Ohio, were scrambled at 10:01 a.m. (see 10:01 a.m. September 11, 2001), but did not launch until 15 minutes later. [Toledo Blade, 12/9/2001]

Dennis Hastert. [Source: Congressional Pictorial Directory]Speaker of the House Dennis Hastert, who is third in line for the presidency, is in his office suite on the second floor of the US Capitol building when he sees the second plane hitting the World Trade Center live on television. [Hastert, 2004, pp. 5] He is told that Vice President Dick Cheney will soon be calling him on the secure telephone in his office. [Daily Herald (Arlington Heights), 9/11/2002] However, Cheney is currently having problems using secure phones, and Hastert is too. Hastert later recalls, “To use the secure phone, you have to push a button and turn a key. On that dreadful day I couldn’t make the thing work. No matter what I did, I couldn’t connect with the vice president. As the minutes passed, my frustrations grew.” [Hastert, 2004, pp. 6; Hayes, 2007, pp. 336] Several attempts to reach the vice president are unsuccessful. Hastert’s later explanation is that “Anyone who has used a secure phone can tell you they do not work very well.” However, numerous other people in the Washington area, including senior government officials, are also experiencing serious communications problems throughout the day (see (After 8:55 a.m.) September 11, 2001). Around the time the Pentagon is hit, the light on Hastert’s regular phone starts flashing, but instead of being Cheney it is apparently a nuisance caller, who complains, “I can’t get a hold of Jeb Bush, I can’t get a hold of the president, I can’t get a hold of Colin Powell. All this stuff is happening. What are you guys doing?” When Hastert asks the caller who they are, their reply is, “I’m just a citizen. Who is this?” [Chicago Sun-Times, 9/25/2001; Daily Herald (Arlington Heights), 9/11/2002; Associated Press, 6/16/2007] Shortly afterwards, the Capitol is evacuated (see 9:48 a.m. September 11, 2001) and Hastert’s Secret Service agents hurry him out of the building. It is not until around 11 a.m. that Cheney finally speaks to him. [Hastert, 2004, pp. 8-9; Hayes, 2007, pp. 337 and 340-341]

A NORAD training exercise that is taking place this morning, presumably Vigilant Guardian (see (6:30 a.m.) September 11, 2001), is reportedly canceled shortly after 9:03, when the second World Trade Center tower is hit. [Airman, 3/2002] NORAD Commander Larry Arnold later says that after Flight 175 hits the South Tower, “I thought it might be prudent to pull out of the exercise, which we did.” [Filson, 2003, pp. 59] According to author Lynn Spencer: “The phone calls start flying between the various NORAD command centers. General Arnold calls Maj. Gen. Rick Findley” at NORAD’s operations center in Cheyenne Mountain, Colorado, “to give him the latest information and have him withdraw all forces from the simulated exercise.” [Spencer, 2008, pp. 86] Arnold will recall, “As we pulled out of the exercise we were getting calls about United Flight 93 and we were worried about that.” [Filson, 2003, pp. 59] Some early accounts say the military receives notification of the possible hijacking of Flight 93 at around 9:16 a.m. (see 9:16 a.m. September 11, 2001). [CNN, 9/17/2001; 9/11 Commission, 5/23/2003] However, the 9/11 Commission will later claim that NORAD’s Northeast Air Defense Sector (NEADS) first receives a call about Flight 93 at 10:07 a.m. (see 10:05 a.m.-10:08 a.m. September 11, 2001). [9/11 Commission, 6/17/2004] Arnold will add, “Then we had another call from Boston Center about a possible hijacking, but that turned out to be the airplane that had already hit the South Tower but we didn’t know that at the time.” [Filson, 2003, pp. 59]

NORAD’s Northeast Air Defense Sector (NEADS) in Rome, NY, has just received a phone call informing it of the hijacking of Flight 175 (see (9:03 a.m.) September 11, 2001), and several personnel have witnessed the plane crashing into the second World Trade Center tower live on CNN. There is considerable confusion on the operations floor over whether the plane seen on TV is the hijacking they have just been informed of. Tape recordings capture NEADS personnel in the background trying to make sense of things: “Is this explosion part of that that we’re lookin’ at now on TV?“… “And there’s a possible second hijack also—a United Airlines“… “Two planes?” Someone comments, “I think this is a damn input, to be honest.” [Vanity Fair, 8/1/2006] Another person replies, “Then this is a damned messed-up input!” [Spencer, 2008, pp. 84] “Input” refers to a simulations input, as part of a training exercise. [Vanity Fair, 8/1/2006] NORAD has the capacity to inject simulated material, including mass attacks, during exercises, “as though it was being sensed for the first time by a radar site.” [US Department of Defense, 1/15/1999] At least one military exercise this morning is reported to include simulated information injected onto radar screens (see (9:00 a.m.) September 11, 2001). [Toronto Star, 12/9/2001] At the current time, despite the earlier crash of Flight 11, NORAD has yet to cancel a major exercise it is in the middle of (see (Shortly After 9:03 a.m.) September 11, 2001). [Filson, 2003, pp. 59]

Shortly after the second attack on the World Trade Center, FBI agents call the FAA’s Cleveland Center and warn air traffic controllers there to keep an eye on Delta Air Lines Flight 1989. According to USA Today, controllers at the Cleveland Center, which is tracking Delta 1989, have already been watching this flight, and, like the FBI, suspect “that terrorists plan to hijack [it] next.” Although Delta 1989 is not showing any signs of being hijacked, the reason for their suspicion is that it has many similarities to the two aircraft that hit the World Trade Center: it is also a Boeing 767, heavy with fuel, and had taken off from Boston’s Logan Airport around the same time as they did. [USA Today, 8/13/2002] At 9:27 a.m., the FAA’s Boston Center will—apparently mistakenly—report that Delta 1989 is missing (see 9:27 a.m. September 11, 2001). [9/11 Commission, 5/23/2003] And at around 9:30 a.m., Cleveland Center controllers will mistakenly conclude that it has been hijacked (see (9:28 a.m.-9:33 a.m.) September 11, 2001). [USA Today, 8/13/2002]

Brian Meenan. [Source: US Air Force]The Air Traffic Services Cell (ATSC)—a small office at the FAA’s Command Center in Herndon, Virginia, manned by military reservists—is activated.
Officers Learn of Attacks - Three officers are currently on duty in the ATSC: Colonel John Czabaranek, Lieutenant Colonel Michael-Anne Cherry, and Major Kevin Bridges. Colonel Brian Meenan, the director of the cell, is not in the ATSC at this time, and so Czabaranek, his deputy, is currently in charge. Czabaranek, Cherry, and Bridges learned of the first attack in New York at around 8:55 a.m. when another employee at the Command Center told them to turn on CNN, because an aircraft had crashed into the World Trade Center. The three officers initially thought the crash was an accident, but realized it was not when they saw the second aircraft hitting the WTC at 9:03 a.m. They then established contact with the Air Force Ops Center.
Cell Activated, Though Timing Unclear - The ATSC is activated, although the exact time this happens at is unclear. According to Aviation Week and Space Technology magazine, the cell “quickly became a key communications node during the military’s response to [the] terrorist attacks.” [US Air Force, 9/11/2001; Aviation Week and Space Technology, 6/10/2002] Jeff Griffith, the FAA’s deputy director of air traffic control, will tell the 9/11 Commission that “the military officers assigned to the Air Traffic Services Cell became immediately involved in coordinating FAA… Command Center actions with military elements.” [9/11 Commission, 6/9/2004 ] According to a chronology of the ATSC’s actions on this day, calls to activate the cell are apparently made at unspecified times following the second attack in New York and before the FAA’s ground stop (at 9:26 a.m.). These calls are made by a Lieutenant Colonel Mahoney and a Colonel Litzenberger from the Air Force Ops Center. Apparently shortly after the calls are made, Czabaranek contacts NORAD to let it know that the ATSC is “up and running.” [US Air Force, 9/11/2001]
Military Cell Aided by Recently-Installed Hardware - The ATSC’s response to the terrorist attacks benefits from the fact that, six weeks earlier, the cell had a secure terminal to access the SIPRNET—the military’s classified version of the Internet—installed, along with other hardware, which significantly enhances the movement of vital information. According to Meenan, because the cell has the SIPRNET terminal, “we could immediately look at NORAD and [Defense Department] plans as they evolved; filter, package, and format them, then walk out to the [FAA] national operations manager—who had control of the entire national airspace system—and give him current visibility into… fighter, tanker, and support aircraft activities. It cut down our response time tremendously.” [Aviation Week and Space Technology, 6/10/2002]
ATSC Is a Bridge between FAA and Military - The ATSC is a “part-time military outfit, staffed by part-time Air Force Reserve members” who “provide a bridge between the civilian and military worlds when air traffic issues arise,” according to the Air Force Times. For example, “During a crisis, the armed forces suddenly may need to inject a large number of military airplanes into a sky that typically handles only a few hundred.” [Air Force Times, 2000] However, Czabaranek will tell the 9/11 Commission that the ATSC is “not part of [the] FAA/NORAD hijack notification process.” [9/11 Commission, 4/14/2004]
Presence of ATSC Officers a 'Fluke' - According to Aviation Week and Space Technology, the presence of the three ATSC officers at the FAA Command Center this morning is a “fluke,” since the Pentagon staffs the military cell “only three days per month for refresher training, but September 11 happened to be one of those days.” [Aviation Week and Space Technology, 12/17/2001]
Cell Handles Aircraft after Airspace Shut Down - Later in the day, after the national airspace has been shut down (see (9:45 a.m.) September 11, 2001), the ATSC personnel will coordinate actions relating to military and other special flights that are permitted to fly. [9/11 Commission, 2003] They will be responsible for validating the requests they receive for the movement of aircraft, and issuing permissions in response to those requests. [Federal Aviation Administration, 3/21/2002 ]

Liz Cheney, Vice President Dick Cheney’s eldest daughter, calls her father and tells him a plane has hit the World Trade Center, but he is already aware of both crashes in New York. [Hayes, 2007, pp. 330-332] The vice president, who is in his office at the White House, was informed of the first crash at the WTC (see (Between 8:48 a.m. and 9:00 a.m.) September 11, 2001) and watched the second crash live on television. [Meet the Press, 9/16/2001] Liz Cheney heard about the first crash on her car radio and now phones her father on his private line. She says to him, “A plane has hit the World Trade Center.” He replies: “Two planes have hit. It’s a terrorist attack.” Dick Cheney tells his daughter, “I’ve got to go,” before ending the call. The vice president then picks up a phone with a direct line to President Bush, according to journalist and author Stephen Hayes. He tells the person who answers, “I need to talk to the president,” and then promptly hangs up. [Hayes, 2007, pp. 331-332]

Nelson Garabito. [Source: CNN]A senior Secret Service agent at the White House establishes a direct phone line with his counterpart at the FAA and is told there are more suspect planes that are unaccounted for, but this information supposedly does not lead to the evacuation of the vice president from his White House office.
Secret Service Liaison Calls FAA - Secret Service agent Nelson Garabito, who is responsible for coordinating the president’s movements and is also the agency’s liaison to the FAA, is at the Secret Service Joint Operations Center (JOC) at the White House, attending a 9:00 a.m. meeting. After seeing the second attack on the World Trade Center on television, he calls Terry Van Steenbergen, his counterpart at the FAA. According to Garabito, the TV’s sound is off, so it takes a few minutes before he realizes a second plane has hit the WTC and makes the call. But Van Steenbergen, who is at FAA headquarters in Washington, DC, will say Garabito calls him “within 30 seconds” of the attack.
Warning Not Passed On - Shortly into the call, Van Steenbergen tells Garabito there are two unaccounted for planes that are possibly hijacked, in addition to the two that have crashed into the WTC. Garabito tells someone with him to run upstairs and pass this information on to other Secret Service agents, but, according to the 9/11 Commission, “it either was not passed on or was passed on but not disseminated.” As a result, Van Steenbergen’s information “failed to reach agents assigned to the vice president, and the vice president was not evacuated at that time.” [9/11 Commission, 7/28/2003, pp. 9-11; 9/11 Commission, 3/30/2004; 9/11 Commission, 7/24/2004, pp. 464]
Conflicting Evacuation Times - According to the 9/11 Commission, the Secret Service does not evacuate Vice President Dick Cheney from his office at the White House until “just before 9:36.” [9/11 Commission, 7/24/2004, pp. 39] However, some accounts will say Cheney is evacuated around the time of the second attack on the WTC (see (Shortly After 9:03 a.m.) September 11, 2001), which would suggest that Van Steenbergen’s information is indeed passed on and disseminated. [New York Times, 9/13/2001; ABC News, 9/14/2002] Garabito and Van Steenbergen will remain in contact over the phone—via a direct line, not a conference call—for the next 14 hours. Garabito feeds information to Van Steenbergen, though Van Steenbergen does not know how Garabito is getting this information. [9/11 Commission, 3/30/2004]

At the Booker Elementary School in Sarasota, Florida, where President Bush is staging a photo-op, White House security staff reportedly urge school officials to send the students home. As the Arlington Heights Daily Herald later points out, “the well-publicized event at the school assured Bush’s location that day was no secret,” and therefore “Bush’s presence made even the planned reading event a perceived target.” Yet Wilma Hamilton, the superintendent of schools for Sarasota County, who is at the school for Bush’s visit, refuses their advice. In spite of the danger, she later says she is glad she made this decision: “I couldn’t see sending the children home. There’d be no one there. All they would have to look at were those images on television.” Whether the school officials are advised to send the children home before or after the president leaves the place is unspecified. [Sammon, 2002, pp. 43; Daily Herald (Arlington Heights), 9/11/2006]

According to CIA Director George Tenet, “Only minutes” after the South Tower is hit, the CIA’s Counterterrorist Center (CTC) receives a report that at least one other commercial passenger jet plane is unaccounted for. [Tenet, 2007, pp. 163] The CTC is based at the CIA headquarters in Langley, and is run by the agency’s operations division. It gathers intelligence and runs covert operations abroad. It employs hundreds of analysts, and includes experts assigned from Defense Department intelligence agencies, the Pentagon’s Central Command, the FBI, the National Security Agency, the Federal Aviation Administration, and other government agencies. According to the Los Angeles Times, “It serves as the nerve center for the CIA’s effort to disrupt and deter terrorist groups and their state sponsors.” [St. Petersburg Times, 10/2/2001; Los Angeles Times, 10/12/2001] Further details of the unaccounted-for plane, and where the CTC learns of it from, are unclear. The plane is presumably Flight 77, which veered off course at 8:54 (see (8:54 a.m.) September 11, 2001), and was evidently lost by 8:56 (see 8:56 a.m. September 11, 2001). [New York Times, 10/16/2001; 9/11 Commission, 7/24/2004, pp. 9] The FAA will later claim it had established several phone bridges at around 8:50 a.m., which included various government agencies, on which it shared “real-time information… about the unfolding events, including information about loss of communication with aircraft, loss of transponder signals, unauthorized changes in course, and other actions being taken by all the flights of interest, including Flight 77” (see (8:50 a.m.) September 11, 2001). [9/11 Commission, 5/23/2003] So the CTC may have learned of the errant plane by this means. Yet the 9/11 Commission will claim the FAA’s phone bridges were not established until about 9:20 (see (9:20 a.m.) September 11, 2001). [9/11 Commission, 7/24/2004, pp. 36] And NORAD is supposedly only alerted to Flight 77 at 9:24, according to some accounts (see (9:24 a.m.) September 11, 2001), or 9:34, according to others (see 9:34 a.m. September 11, 2001).

Despite two attacks having occurred in New York, the threat level at the Pentagon is not raised. John Jester, the chief of the Defense Protective Service (DPS)—the law enforcement agency that guards the Pentagon—is in his office at the Pentagon. He had been unaware of the first WTC crash and only learned of it when his press officer, Glenn Flood, phoned about it at around 9:00 a.m. and asked him if he would be reacting. Jester switched on the TV in his office just in time to see the second tower hit, at 9:03 a.m. Even though he realizes that it is “obvious this was a terrible attack,” Jester later recalls that at this time, he is “thinking about what else we needed to do based on the attacks in New York, not having in my mind that it would happen here too.” [Murphy, 2002, pp. 243-244] Lieutenant Michael Nesbitt, who runs day-to-day operation in the DPS Communications Center on the first floor of the Pentagon, telephones Jester and asks if he knows about the crashes in New York. Jester instructs Nesbitt to send a message to the building’s Real Estate and Facilities Directorate, reassuring everyone that the Pentagon remains secure. Jester tells him that its Terrorist Force Protection Condition is staying at “Normal,” which means there is no present threat of terrorist activity. (The Terrorist Force Protection Condition—previously known as the Terrorist Threat Condition—ranges from Normal through four higher levels, from Alpha to Delta.) According to the Defense Department’s own book about the Pentagon attack, “No one in DPS received warning of a hijacked aircraft on its way to the Washington area.” Jester apparently will not order the threat level to be raised until shortly before 9:37, when the Pentagon is hit (see (Shortly Before 9:37 a.m.) September 11, 2001); at the time of the attack, the alert level will still be at Normal. [Goldberg et al., 2007, pp. 151-152]

Brigadier General Montague Winfield. [Source: US Army]Brigadier General Montague Winfield, the deputy director for operations (DDO) in the National Military Command Center (NMCC) at the Pentagon, apparently remains in a pre-scheduled meeting that is unrelated to the terrorist attacks and does not resume his key duties as DDO, even though others in the NMCC have concluded that the US is under attack. [9/11 Commission, 4/29/2004 ; American Forces Press Service, 9/7/2006] Since around 8:30 a.m., Winfield has been attending what the 9/11 Commission will describe as a “closed-door personnel meeting convened by the Air Force to discuss the rating of Air Force officers.” Captain Charles Leidig, who only qualified to stand in as the DDO about a month previously, has taken over Winfield’s position while he is in the meeting (see 8:30 a.m. September 11, 2001).
NMCC Officers Realize US Is under Attack - Leidig will later recall that after those in the NMCC see Flight 175 crashing into the World Trade Center live on television at 9:03 a.m., “[t]o him it was obvious it was a terrorist attack or a coordinated attack.” [9/11 Commission, 7/21/2003 ; 9/11 Commission, 4/29/2004 ] Other officers in the NMCC also realize this is a terrorist attack (see 9:03 a.m. September 11, 2001). [American Forces Press Service, 9/7/2006] Winfield himself will later describe, “When the second aircraft flew into the second tower, it was at that point that we realized that the seemingly unrelated hijackings that the FAA was dealing with were in fact a part of a coordinated terrorist attack on the United States.” [ABC News, 9/14/2002]
Winfield Stays in Pre-Scheduled Meeting - According to the 9/11 Commission Report, “The job of the NMCC in such an emergency is to gather the relevant parties and establish the chain of command between the National Command Authority—the president and the secretary of defense—and those who need to carry out their orders.” [9/11 Commission, 7/24/2004, pp. 37] However, Winfield does not return to his post, and apparently remains in the Air Force-convened meeting. The reason for this is unclear. According to one 9/11 Commission memorandum, “Such meetings” as Winfield is attending “are generally not disturbed unless the reason is significant.” Winfield will only resume his duties as DDO after Flight 93 crashes in Pennsylvania, apparently at around 10:30 a.m. (see (10:30 a.m.) September 11, 2001). [9/11 Commission, 4/29/2004 ; 9/11 Commission, 6/17/2004] Whether Winfield and the other officers with him in the meeting learn that America is under attack immediately, or are only notified of this later on, is unstated.

James Scott, a Secret Service special agent assigned to the vice presidential protective division, learns of the second plane crash at the World Trade Center and realizes this is a terrorist attack, but reportedly makes no attempt to evacuate Vice President Dick Cheney from his White House office at this time. Scott is the “on-duty shift whip” for Cheney’s Secret Service detail. He has seen the TV coverage of the first crash in New York and contacted Secret Service agents who are members of the “working shift” protecting Cheney to alert them to the incident (see (Shortly After 8:48 a.m.) September 11, 2001). After Flight 175 crashes into the WTC at 9:03 a.m. (see 9:03 a.m. September 11, 2001), Scott confers with the on-duty supervisor who is with him. This is apparently Assistant Special Agent in Charge Scott Johnson. The two men are now “[c]ertain that the airplane crashes were terrorist activities,” they will later recall. They therefore discuss “emergency contingency plans and a heightened security alert.” [United States Secret Service, 10/1/2001] However, Scott will only head to the West Wing of the White House and join the shift agents there at around 9:30 a.m. (see (9:30 a.m.) September 11, 2001). And, he will say, he only evacuates Cheney from his office in the West Wing some time after that, apparently around 9:36 a.m. (see (9:36 a.m.) September 11, 2001). [United States Secret Service, 10/1/2001; United States Secret Service, 11/17/2001 ]

Jeffrey Hathaway. [Source: US Department of Defense]Rear Admiral Jeffrey Hathaway of the US Coast Guard is presently temporarily assigned to the Navy Command Center at the Pentagon. For about the last two months, he has been in charge of Navy Anti-Terrorism Force Protection. He’d been at the Command Center earlier on for the morning briefings, but headed back to Coast Guard headquarters at about 8 a.m. He’d been aware of the first plane hitting the WTC, yet, despite his specific anti-terrorism role, apparently did not know immediately that the US was under terrorist attack. He later says it was only “apparent to me after I found out that the second plane had flown into the World Trade Center that the first one was not an accident, and that there was some sort of a coordinated attack.” Furthermore, he will claim, “No one knew where it was coming from. It could have been domestic terrorists for all we knew. No one knew why.” He claims there were no indicators that such an attack was imminent, saying, “There were general indicators in the air of general threats; nothing that was in my role that would have indicated hijacked airliners INCONUS [in the continental US].… There was very little attention being paid to anti-terrorism efforts INCONUS for the Navy. We were mostly focused on the fallout from the USS Cole bombing in Yemen.” [US Coast Guard, 6/20/2002; National Defense Magazine, 6/2003]

Commanders at Otis Air National Guard Base in Cape Cod, Massachusetts, begin taking decisive action following the second attack on the World Trade Center. [Spencer, 2008, pp. 153-154] The commanders learned of the attacks in New York from watching the coverage on television. After the second WTC tower was hit, one of them had ordered the base’s battle staff to assemble (see (8:56 a.m.-9:04 a.m.) September 11, 2001). [Spencer, 2008, pp. 87-88]
Commanders Gather in Operations Center - The commanders now convene in the base’s operations building. As officers take their posts, the installation operations center (IOC) there comes to life. In the glass-enclosed battle cab that is at the core of the IOC, senior commanders gather around a large conference table, which overlooks the two main operations centers: these are the command post, from where the air war is coordinated, and the survival recovery center, which handles support functions such as security, food, and medical care.
Commanders Take Pre-Emptive Action - Senior commanders confer with intelligence officers who are with them in the battle cab, over what to do in response to the crisis. Lieutenant Colonel Paul Worcester, the logistics group commander of the 102nd Fighter Wing, which is based at Otis, says, “We need to start doing some things preemptively.” Author Lynn Spencer will describe: “The Otis commanders decided to ‘lean forward’ in anticipation of what they might be called upon to do. But there has never been an air attack on America, and there is no protocol in place to tell them how to respond. They knew intuitively that they could not wait on guidance from the higher echelons of NORAD. This attack could easily expand, and they needed to be prepared.” The senior commanders quickly establish their agenda, which is to recall all the base’s training flights, and begin loading fuel and weapons onto all available fighter jets. According to Spencer, “The officers smoothly undertook the task of transitioning to a wartime posture.” [Spencer, 2008, pp. 153-154] A number of jets that are out on a training mission will be recalled to the base (see (9:25 a.m.-9:45 a.m.) September 11, 2001). [Cape Cod Times, 9/11/2006; Spencer, 2008, pp. 155]

Ashley Estes. [Source: Eric Draper / White House]Vice President Dick Cheney is taken by the Secret Service from his White House office toward the Presidential Emergency Operations Center (PEOC) below the East Wing of the White House around this time, according to some accounts, although other accounts, including the 9/11 Commission Report, will state that he is evacuated from his office about half an hour later. [New York Times, 9/13/2001; Daily Telegraph, 12/16/2001; ABC News, 9/14/2002; Clarke, 2004, pp. 1-2; 9/11 Commission, 7/24/2004, pp. 39-40]
The Secret Service evacuates Cheney from his office “[j]ust after 9 a.m.,” according to ABC News. At this time, “two or three agents came in and told him, ‘Sir, you have to come with us.’” [ABC News, 9/14/2002]
New York Times columnist William Safire will write, two days after 9/11, that Cheney is evacuated at 9:03 a.m., after he sees Flight 175 crashing into the World Trade Center live on television (see 9:03 a.m. September 11, 2001). “At that moment,” according to Safire, “his Secret Service detail grabbed him and hurried him down to [the] PEOC.” [New York Times, 9/13/2001]
Britain’s Daily Telegraph will report that at about 9:05 a.m., around the time when President Bush is informed of the second plane crash in New York (see (9:06 a.m.) September 11, 2001), “a squad of Secret Service agents stormed into the office of Vice President Dick Cheney,” seizes the vice president, and carries him down to the PEOC. [Daily Telegraph, 12/16/2001]
White House counterterrorism chief Richard Clarke will indicate that Cheney is evacuated shortly after the second plane hits the WTC. Clarke will write that after he learns of the second attack, he briefly talks to Cheney in the vice president’s office (see (9:05 a.m.) September 11, 2001). As he leaves the room, he notices Cheney gathering up his papers and then sees eight Secret Service agents in Cheney’s outer office, “ready to move to the PEOC.” [Clarke, 2004, pp. 1-2]
President Bush’s personal secretary, Ashley Estes, will recall seeing Secret Service agents running down the hallway, carrying Cheney along, after she watches the second plane hit the WTC on television at 9:03 a.m. [White House, 8/29/2002]
Cheney will describe the urgency with which his Secret Service agents move him out of his office, recalling that they “came in and said, ‘Sir, we have to leave immediately,’ and grabbed me… and they hoisted me up and moved me very rapidly down the hallway, down some stairs, through some doors, and down some more stairs into an underground facility under the White House.” [Meet the Press, 9/16/2001]
Some Accounts Consistent with Early Evacuation Time - Some accounts, while not specifically describing Cheney being hurried away from his office by the Secret Service, will be consistent with the vice president being evacuated around the time of the second attack in New York. White House adviser Karl Rove, who is with the president in Florida, will tell NBC News that when Bush tries phoning Cheney at around 9:16 a.m., he is unable to contact him because “the vice president was being… grabbed by a Secret Service agent and moved to the bunker” (see (9:16 a.m.-9:29 a.m.) September 11, 2001). [MSNBC, 9/11/2002] And Transportation Secretary Norman Mineta will say that when he arrives at the PEOC, between around 9:20 a.m. and 9:27 a.m., Cheney is already there (see (Between 9:20 a.m. and 9:27 a.m.) September 11, 2001). [MSNBC, 9/11/2002; 9/11 Commission, 5/23/2003; Academy of Achievement, 6/3/2006] However, other accounts, including the 9/11 Commission Report, will state that Cheney is evacuated from his office a significant time after the second attack, at around 9:36 a.m. (see (9:36 a.m.) September 11, 2001). [United States Secret Service, 11/17/2001 ; Newsweek, 12/30/2001; 9/11 Commission, 7/24/2004, pp. 39-40; Gellman, 2008, pp. 115]

Larry Cockell. [Source: Saint Louis University]Brian Stafford, the director of the Secret Service, activates the Director’s Crisis Center (DCC) at Secret Service headquarters in order to manage the Secret Service’s response to the terrorist attacks. [Secret Service, 9/11/2001; United States Secret Service, 10/1/2001] The DCC is located on the ninth floor of the Secret Service headquarters in Washington, DC, and is used to direct operations in emergencies. [Kessler, 2009, pp. 23-24] It is unclear exactly when it is activated. Larry Cockell, the deputy director of the Secret Service, will later say that the crisis center is activated after he receives “a call from the duty desk” informing him “that we were getting intelligence that there was a potential hijacking.” [Peter Schnall, 10/24/2004] According to a Secret Service timeline provided to the 9/11 Commission, it is activated at 9:00 a.m. [Secret Service, 9/11/2001] But Danny Spriggs, the assistant director of the Secret Service’s Office of Protective Operations, will say that Stafford makes the decision to activate the DCC “after the two airplanes crashed into the World Trade Center towers,” meaning some time after 9:03 a.m. [United States Secret Service, 10/1/2001] Stafford apparently thought the first crash at the WTC (see 8:46 a.m. September 11, 2001) was accidental, and only realized a terrorist attack was under way when the second plane hit the WTC at 9:03 a.m. (see 9:03 a.m. September 11, 2001). “I thought and hoped that it was an accident,” he will recall. “But when the second one hit, we knew that it wasn’t.” [Peter Schnall, 10/24/2004] Spriggs will say that when he arrives at the DCC, at around 9:35 a.m., Stafford and Cockell are already there (see (9:35 a.m.) September 11, 2001). [United States Secret Service, 10/1/2001] However, although the DCC is activated now, the Secret Service will not implement an “emergency call-up” of all its personnel until after 9:37 a.m., when the Pentagon is hit (see After 9:37 a.m. September 11, 2001). [US News and World Report, 12/1/2002]

American Airlines and the FAA Command Center discuss the hijacking of Flight 77 again, apparently at some point between when Flight 175 hits the World Trade Center at 9:03 (see 9:03 a.m. September 11, 2001) and Flight 77 hits the Pentagon at 9:37 (see 9:37 a.m. September 11, 2001). Although American Airlines was initially informed of the hijacking by the FAA (see 8:58 a.m. September 11, 2001 and 9:02 a.m. September 11, 2001), at this point an American Airlines employee calls an FAA employee and tells him that Flight 77 has been hijacked. The FAA employee appears to be unaware of this hijacking, as, when he is told that American Airlines is missing a second plane (in addition to Flight 11, which has hit the World Trade Center) he asks for the flight number and inquires when the company last knew something about the flight. The American Airlines employee responds by saying, “we were talking to them according to Indianapolis Center about 45 minutes ago.” As the last recorded communication with Flight 77 was as at 8:51 (see 8:51 a.m. September 11, 2001), this would put this conversation at around 9:36. However, this conversation is part of a transcript of discussions by FAA employees and others, and in the transcript it appears shortly after the first mention of Flight 175’s crash at 9:03, indicating it may have occurred earlier than 9:36. [Federal Aviation Administration, 10/14/2003, pp. 19-21 ]

Pilots and officers with the District of Columbia Air National Guard (DCANG) at Andrews Air Force Base, just outside Washington, realize the US is under terrorist attack when they learn of the second plane hitting the World Trade Center, yet the first DCANG fighter to launch in response to the attacks will not take off until more than 90 minutes later. [Washington Post, 4/8/2002; 9/11 Commission, 7/24/2004, pp. 44; Spencer, 2008, pp. 122-123]
Intel Officer Reports Crash - The 113th Wing of the DC Air National Guard, which includes the 121st Fighter Squadron, is based at Andrews. [District of Columbia Air National Guard, 7/24/2001; GlobalSecurity (.org), 8/21/2005] Some of its pilots and officers who are in the unit’s weekly scheduling meeting at the base learned of the first crash when an intelligence officer interrupted their meeting to bring them the news, but they assumed it was an accident (see Shortly After 8:46 a.m. September 11, 2001). After the second plane hits the WTC at 9:03 a.m., the intelligence officer returns. He bursts into the room, yelling: “It’s happened again! The second tower has been hit! And it’s on purpose!” [9/11 Commission, 3/8/2004 ; 9/11 Commission, 3/11/2004 ; Spencer, 2008, pp. 122]
Officers Realize This Is a 'Coordinated Attack' - Those in the meeting realize this is a terrorist attack. Captain Brandon Rasmussen, a pilot who is also the chief of scheduling with the unit, will later recall: “At that point [the] meeting adjourned, this is no longer a pure accident, somebody is meaning to do this. I think everybody knew that this was a coordinated attack that was happening. We had no idea who it was by, but it was definitely intentional when you get two airplanes hitting both towers.” The officers head down the hall to the break room, where the television is on. Seeing the coverage from New York, they realize that large airliners hit the towers, not “light civil aircraft” as they previously thought.
People 'Launched into Action' - One officer exclaims, “Well, holy sh_t, if this is a terrorist attack, we need to get something in the air!” [Rasmussen, 9/18/2003; Spencer, 2008, pp. 123] Lieutenant Colonel Steve Chase, who is at the operations desk, will later describe: “People just launched into action. There was a buzz in the unit. People got on the radio and telephones to higher headquarters.” [Washington Post, 4/8/2002]
Leadership Only Acts after Pentagon Attack - However, Rasmussen will say that the 121st Fighter Squadron only takes proper action in response to the attacks after the Pentagon is hit at 9:37 a.m. He will recall that, after learning of the second attack, “we didn’t know what we could possibly do, that’s New York City way up the road. So… like everybody else in America, we’re just standing by and watching the news. Time dilatation between the towers being hit and when the Pentagon was hit, but the news [broke] about the Pentagon being hit, and by that time they were in our backyard. At that point, the squadron leadership went into action.… As soon as the Pentagon was hit, we knew that we were going to be sticking around home and being quite busy.” [Rasmussen, 9/18/2003] Brigadier General David Wherley, the commander of the DC Air National Guard, will only head across the base to assist the response at the 121st Fighter Squadron’s headquarters after the Pentagon attack occurs (see (Shortly After 9:39 a.m.) September 11, 2001). [Washington Post, 4/8/2002; Vogel, 2007, pp. 445-446]
Jets Take Off over 90 Minutes Later - According to Knight Ridder, “Air defense around Washington, DC, is provided mainly by fighter planes from Andrews.” [Knight Ridder, 9/11/2001] Yet the first DCANG fighter jet to take off in response to the attacks does not launch until 95 minutes after the second crash, at 10:38 a.m. (see (10:38 a.m.) September 11, 2001), and this has no missiles, only training ammunition. [Washington Post, 4/8/2002; 9/11 Commission, 2004; 9/11 Commission, 7/24/2004, pp. 44] The first fully armed jets will take off from Andrews at 11:11 a.m. (see 11:11 a.m. September 11, 2001). [Filson, 2003, pp. 84; 9/11 Commission, 2004; 9/11 Commission, 2/17/2004]

People in the vicinity of the Pentagon, including the managers of the high USA Today building, phone the local emergency call center, with concerns about their own safety. [Creed and Newman, 2008, pp. 48; McClatchy Washington Bureau, 2008] The Emergency Communications Center (ECC) is the focal point of all police and fire 911 calls for Arlington County, where the Pentagon is located. [Goldberg et al., 2007, pp. 66] After events in New York make it clear the US is under attack, the phones there light up with calls from local people wanting to know what to do. [Creed and Newman, 2008, pp. 48] According to Assistant Chief James Schwartz of the Arlington County Fire Department, the center is “receiving phone calls from buildings that are along the [Potomac] river and are also along the flight path for [Washington’s Reagan] National Airport,” which is about a mile from the Pentagon. [McClatchy Washington Bureau, 2008]
USA Today Building Managers Concerned - Among the callers to the ECC are the building managers at the USA Today building in Rosslyn, who are worried their complex could be a target and want to know if they should evacuate it. [Creed and Newman, 2008, pp. 48] The USA Today complex is just a few miles down the road from the Pentagon. [USA Today, 9/13/2001] It includes the two tallest high-rise buildings in the county, one of which is 30-stories high. [Washington Business Journal, 9/11/2001; Creed and Newman, 2008, pp. 9] These two buildings are in fact known as the “Twin Towers.” [Washington Business Journal, 9/7/2001]
ECC Suggests Evacuation - The ECC has no specific guidance it can offer the building managers, but tells them that if it makes them feel better, based on what they are seeing on television, then they should evacuate their building. [McClatchy Washington Bureau, 2008] Some employees will begin evacuating from the USA Today building after the Pentagon is hit at 9:37. However, Westfield Realty, the company that owns the building, will not ask the tenants to evacuate until around 11:00 a.m. [Washington Business Journal, 9/11/2001; Washington Business Journal, 9/14/2001]
Firefighters Think USA Today Building Is a Possible Target - Around the time that the ECC is receiving calls from concerned people in the area, firefighters at a local fire station who have seen the television footage of the attacks in New York start speculating what landmarks terrorists might go for if they attacked northern Virginia. The firefighters in fact see the USA Today complex as the most obvious target, but they also consider the Pentagon, CIA headquarters, the White House, and the Capitol building to be potential targets. [Creed and Newman, 2008, pp. 9-10] Just before the time of the Pentagon attack, a fire alarm will go off at the USA Today building, though it is unclear whether this is actually caused by a fire there (see (Shortly Before 9:37 a.m.) September 11, 2001). [McClatchy Washington Bureau, 2008]

Linda Schuessler. [Source: Robert A. Reeder / Washington Post]After staff members at the FAA’s Command Center in Herndon, Virginia, see the second attack on the World Trade Center live on CNN, Linda Schuessler, the deputy director of system operations there, makes the decision to secure the center in order to protect the building and its occupants. The Command Center’s doors are locked and all non-FAA personnel are ordered to leave the premises immediately. [Freni, 2003, pp. 64; Spencer, 2008, pp. 80-81] Schuessler will later say her reason for doing this is “because we didn’t know exactly what the situation was and what was going on.” [Aviation Week and Space Technology, 12/17/2001] At some point early on, she also assigns a member of staff to each manager at the Command Center, to be a note-taker and keep a record of every decision and order given by that manager. She realizes that documentation of all actions will be crucial for later recreating the day’s events. [Freni, 2003, pp. 65]
FAA Managers Gather Information - Schuessler will recall that, following the second attack, those in the Command Center start receiving information from FAA field facilities, “about unusual things that were going on.” National operations manager Ben Sliney, three first-level supervisors, and Schuessler are involved in gathering together information from around the country that the specialists at the Command Center are receiving. Schuessler will recall, “Every few minutes, we would gather in the middle of the operational floor and share the information and discuss what some of our options might be, what we needed to be doing.” [Aviation Week and Space Technology, 12/17/2001; Freni, 2003, pp. 64]
Schuessler Standing in for Absent Manager - Linda Schuessler has come to the Command Center after working at FAA headquarters, and lacks operation-level experience there. [Spencer, 2008, pp. 81] She is in charge of the Command Center this morning only because Jack Kies, the FAA’s manager of tactical operations, who would normally be in charge, is away for a meeting in Nashua, New Hampshire (see 8:30 a.m. September 11, 2001). [Freni, 2003, pp. 65-66; Federal Aviation Administration, 5/18/2006] According to author Lynn Spencer, Schuessler therefore focuses on staying out of Ben Sliney’s way, and taking care of administrative tasks. [Spencer, 2008, pp. 81]

The 1st Fighter Wing at Langley Air Force Base, Virginia, receives notification from NORAD of an increased Information Operations Condition (Infocon) threat level. The message from NORAD directs the 1st Fighter Wing command post to upgrade the Infocon computer security level from Normal to Alpha. According to the wing’s own records, this is “the first message correspondence” the wing receives “to indicate that September 11th would not be an average day.” [1st Fighter Wing History Office, 12/2001] Steps to be taken under Infocon Alpha reportedly include “changing passwords, updating keys used to create classified communication lines, minimizing cell phone use, backing up important documents on hard drive, updating virus protection on home computers, reporting suspicious activity, and reviewing checklists.” [Colorado Springs Gazette, 5/3/2001]
Five Security Levels - The Infocon system provides a structured, coordinated approach for defending against and reacting to attacks on Defense Department systems and networks. It comprises five levels of threat, each with its own protective procedures. These levels go from Normal, through Alpha, Bravo, and Charlie, up to Delta. [IAnewsletter, 12/2000 ; General Accounting Office, 3/29/2001 ] General Ralph Eberhart, the commander of both the US Space Command and NORAD, is responsible for evaluating the threat to military computers and issuing information conditions—“Infocons”—to the US military. [Colorado Springs Gazette, 5/3/2001] He is presumably therefore responsible for currently raising the Infocon level.
Threat Level Lowered on Previous Evening - The Infocon level was in fact lowered to Normal the previous evening, reportedly because of a reduced threat to US computer networks from hacker and virus attacks (see September 10, 2001). [1st Fighter Wing History Office, 12/2001] The 1st Fighter Wing is the “host unit” at Langley Air Force Base, which is about 130 miles from Washington, DC. It includes three fighter squadrons, which fly the F-15 Eagle fighter jet. [Virginian-Pilot, 9/20/2001; Langley Air Force Base, 11/2003; Air Force Print News, 11/9/2006]

Two officers in the Air Traffic Services Cell (ATSC)—a small office at the FAA’s Command Center in Herndon, Virginia, manned by military reservists—contact the National Military Command Center (NMCC) at the Pentagon, to ask about military assistance in response to the terrorist attacks. [US Air Force, 9/11/2001; Aviation Week and Space Technology, 6/10/2002; 9/11 Commission, 4/14/2004]
Military Leaders 'in a Meeting to Determine Their Response' - Apparently shortly after the south World Trade Center tower is hit at 9:03 a.m., Ben Sliney, the national operations manager at the Command Center, asks the ATSC for a military response to the ongoing events (see 9:06 a.m. and After September 11, 2001). Therefore, Lieutenant Colonel Michael-Anne Cherry, one of the three officers on duty in the ATSC, calls the NMCC. However, according to a chronology of the ATSC’s actions on this day, Cherry is told that “senior leaders” at the NMCC are “in a meeting to determine their response” to the attacks, and will call back.
Second Officer Calls NMCC, Told Fighters Have Been Launched - Then, at around 9:08 a.m., Sliney talks to another of the officers on duty in the ATSC, Colonel John Czabaranek, and asks if fighter jets have been launched toward New York. [US Air Force, 9/11/2001; 9/11 Commission, 4/14/2004] Two F-15s have already taken off from Otis Air National Guard Base, Massachusetts, toward the New York area (see 8:46 a.m. September 11, 2001), but, according to the 9/11 Commission, “Lacking a target,” these fighters have been “vectored toward military-controlled airspace off the Long Island coast” (see (8:53 a.m.-9:05 a.m.) September 11, 2001). [9/11 Commission, 7/24/2004, pp. 20] In response to Sliney’s inquiry, Czabaranek calls the NMCC. The NMCC indicates that it is aware of the request for fighter support, and says aircraft have been scrambled from Otis Air Base. Czabaranek passes this information on to Sliney, telling him that fighters are en route.
ATSC's Secure Phones Initially Not Working - According to the chronology of the ATSC’s actions, the unit’s secure phones do not work for an incoming call from the NMCC that is apparently made shortly after 9:03 a.m. The ATSC’s keys for its secure phones are recalibrated, and the phones then “worked fine.” [US Air Force, 9/11/2001; 9/11 Commission, 4/14/2004]

In a series of stages, air traffic control managers ban aircraft from flying near the cities targeted by the hijackers. All takeoffs and landings in New York City are halted within two minutes of the Flight 175 crash (see 9:05 a.m. September 11, 2001). Mike McCormick, the air traffic control manager at the FAA’s New York Center, makes the decision. The FAA’s Boston Center follows suit in the next few minutes. Around 9:08 a.m.-9:11 a.m., departures nationwide heading to or through the New York and Boston regions’ airspace are canceled. [Associated Press, 8/12/2002; USA Today, 8/13/2002; Associated Press, 8/21/2002; Newsday, 9/10/2002] In addition, “a few minutes” after 9:03 a.m., all takeoffs from Washington Reagan National Airport are stopped. [USA Today, 8/11/2002]

John Glenn. [Source: John Glenn Archives, Ohio State University]Despite being a potential target for terrorists, the US Capitol building in Washington is not evacuated when the second World Trade Center tower is hit and it is clear the US is under attack. [CNN, 9/11/2002] Senate Majority Leader Tom Daschle (D-SD) is in the lobby of his office at the Capitol, and some of his staff members there are watching the television coverage of events in New York. Daschle has already been told about the first plane hitting the WTC, and then sees the second one hitting the South Tower live on television. As Daschle later recalls, he now realizes, “This is an attack.” Former Senator John Glenn (D-OH), who has stopped by to say hello to Daschle, now warns him: “I’m not sure you ought to be here. This would be a logical target.” Indeed, Daschle will later comment, “I’ve heard people observe since that day what a prime target the Capitol building makes for such an air attack—this brilliant white structure perched on its own terraced hill, its dome outlined against the sky, with the broad, sprawling expanse of the Mall leading up to it like a long open runway.” [Daschle and D'Orso, 2003, pp. 105-107; Kent State University, 5/10/2004] A bestselling 1994 novel by Tom Clancy in fact included the plotline of a suicide pilot deliberately crashing a Boeing 747 into the Capitol building (see August 17, 1994). [New York Times, 10/2/1994; Newsday, 5/20/2002] Yet Daschle is able to continue with his scheduled weekly team meeting with his senior staff, where they discuss budget issues. [Daschle and D'Orso, 2003, pp. 106-107] Even by the time the Pentagon is hit, more than 25 minutes later, there will still have been no evacuation of the Capitol. [CNN, 9/11/2002] The building will eventually be evacuated around 9:48 a.m., reportedly due to fears of a plane approaching it (see 9:48 a.m. September 11, 2001). [Associated Press, 8/21/2002; Daschle and D'Orso, 2003, pp. 109; Hastert, 2004, pp. 8]

FAA Administrator Jane Garvey arrives at her office at FAA headquarters in Washington, DC, and is informed that a second aircraft has just hit the World Trade Center. [Spencer, 2008, pp. 88] Garvey learned of the first crash while at the nearby Department of Transportation, where she had been in a meeting with Transportation Secretary Norman Mineta and the Belgian transportation minister (see (8:48 a.m.-9:05 a.m.) September 11, 2001). She had phoned FAA headquarters and was told by a supervisor, “We know a plane has just gone in, but we’re also tracking a hijacking.” She immediately went out to her car and headed back to headquarters, which is located two blocks away from the Department of Transportation. [Boston Globe, 11/4/2001] When Garvey arrives at her office on the 10th floor of the headquarters, she finds Monte Belger, her acting deputy, there. She asks him, “What do we know?” and he replies: “[T]his is something beyond a hijacking. This is not an accident. There is something here. [The Department of] Defense is going to be taking the lead.” Belger also informs Garvey that, just before she arrived, a second plane hit the WTC. Garvey heads across the hall to the Operations Center, where security personnel have already established a “hijacking net”—a teleconference that includes several agencies, including the Defense Department (see (8:50 a.m.) September 11, 2001). According to author Lynn Spencer, Garvey “understands that it will be her job to pull information from the [FAA] Command Center in Herndon and forward that information as quickly as possible up the chain, to the Department of Transportation and any other agencies requiring it.” [Spencer, 2008, pp. 88-89] Garvey and Belger spend the next 40 minutes going back and forth between their offices and the Operations Center. Staffers keep them informed about decisions being made by Ben Sliney, the national operations manager at the FAA Command Center. [USA Today, 8/13/2002]

At the CIA’s Langley headquarters, Deputy Director for Operations James Pavitt has arrived back at his office after attending an 8:30 a.m. meeting in the agency’s conference room (see (8:48 a.m.) September 11, 2001). The second WTC tower has already been hit by this time. Pavitt sends a message to all CIA stations, saying, “I expect each station and each officer to redouble efforts of collecting intelligence on this tragedy.” Mary, the CIA’s New York station chief, calls him. In this call, Pavitt and Mary agree that Osama bin Laden is behind the attack. According to journalist and author Ronald Kessler, they believe that “Its scope, temerity, degree of planning, and viciousness fit his way of operating.” [Kessler, 2003, pp. 202-204]

The head of the agency that provides security at the Pentagon informs another military employee that the Pentagon is unprotected against an aerial attack. In reaction to the news of the attacks on New York, Army Deputy Administrative Assistant Sandra Riley telephones John Jester, the chief of the Defense Protective Service (DPS)—the law enforcement agency that guards the Pentagon. She asks him, “What do we have in place to protect from an airplane?” He tells her, “Nothing.” According to the Defense Department’s book about the Pentagon attack: “The Pentagon did not have an antiaircraft system on the roof of the building or on the grounds. Even if DPS had received word of an inbound plane, it had no plan to counter a suicide air attack. Had a warning been issued in time, DPS’s only effective response would have been evacuation and dispersal of the building’s occupants.” [Goldberg et al., 2007, pp. 152] The Washington Post will similarly claim the Pentagon has “no anti-aircraft guns posted on its roof, nor any radars of its own for tracking local air traffic.” [Washington Post, 9/16/2001] Yet, at the nearby White House, the Secret Service is believed to have a battery of ground-to-air Stinger missiles ready to defend the place. [Daily Telegraph, 9/16/2001]

After the second WTC tower is hit, NBC News correspondent Jim Miklaszewski is heading down a hall inside the Pentagon when he runs into a Defense Department official. The official says he doesn’t yet know anything specific about the attack. But, he says, it is so coordinated that “[i]f I were you I would stay off the E-ring [the outermost corridor of the Pentagon] today, because we’re next.” According to Miklaszewski, the official had no specific information, “that was just his gut instinct.” [Gilbert et al., 2002, pp. 43]

Logo of the Joint Special Operations Command. [Source: Joint Special Operations Command]The Joint Special Operations Command (JSOC), which is the US military’s elite counterterrorism force, cancels its final preparations for a large-scale training exercise that is based on the scenario of terrorists threatening to attack the US with an unconventional weapon. The exercise, code-named Ellipse Charlie, would involve Special Operations troops who are trained in hostage-rescue operations and counterterrorism missions “rehearsing a complicated mock attack from a foe like al-Qaeda,” according to journalists Eric Schmitt and Thom Shanker. The goal of the 16-day exercise would be to find and thwart terrorists who have captured a nuclear, chemical, or biological weapon and are threatening to use it against the United States.
Exercise Canceled Due to Real-World Attacks - About 1,800 Special Operations forces and several other secret government operators have been preparing to take part in the exercise, which is overseen by the United States European Command, and is set to take place in six European and Mediterranean countries and on a ship at sea. The exercise is called off during its final planning stages following the terrorist attacks in the United States, and the commandos involved in it then hurry back to their normal bases. [Schmitt and Shanker, 2011, pp. 22-23] Further details of the exercise, including the date it is set to commence, are unknown. However, the previous Ellipse Charlie exercise, held throughout September 2000, reportedly involved “hostage rescue, vessel recovery, infiltration, re-supplying troops on the ground, and removal of Special Operations forces.” About 4,000 Special Operations Command personnel, ships, and aircraft participated in it. [GlobalSecurity (.org), 5/7/2011]
Command Is Responsible for Counterterrorism Missions - The highly secretive Joint Special Operations Command, which has been preparing for this year’s Ellipse Charlie exercise, is based at Fort Bragg in North Carolina and also operates out of Pope Air Force Base, North Carolina. It is responsible for conducting the military’s most sensitive counterterrorism missions. [New York Times, 9/3/2002; GlobalSecurity (.org), 12/8/2011] JSOC’s counterterrorism activities, according to a 1994 report by the General Accounting Office, involve “the application of highly specialized capabilities to preempt or resolve terrorist incidents abroad, including (1) hostage rescue, (2) recovery of sensitive materiel from terrorist organizations, and (3) direct action against the terrorist infrastructure.” [General Accounting Office, 3/24/1994, pp. 11-12]

Members of President Bush’s staff who are with Bush at the Emma E. Booker Elementary School in Sarasota, Florida, are informed of the second plane crashing into the World Trade Center but then have to find a television in order to see the coverage of it. [White House, 8/12/2002; Rove, 2010, pp. 250; KFDI, 12/11/2012] While Bush goes into a classroom to participate in a reading demonstration (see (9:03 a.m.-9:06 a.m.) September 11, 2001), several members of his traveling staff stay in the “staff hold.” [Rove, 2010, pp. 250] The staff hold, according to deputy White House press secretary Scott McClellan, is “a private room set up as a quiet work space with secure and non-secure phones for us to use during a presidential visit.” [McClellan, 2008, pp. 101] If you pick up one of the secure phones, Bush’s senior adviser, Karl Rove, will later write, “someone with a quiet military voice answers, you make a request, and a moment or two later, you’re talking to anybody you want, anywhere in the world.” [Rove, 2010, pp. 250] The staff hold, on this occasion, is next to the classroom where Bush is participating in the reading demonstration. [McClellan, 2008, pp. 101]
Staffers Think First Crash Was an Accident - Members of Bush’s staff who stay in the staff hold while Bush joins the reading demonstration include White House chief of staff Andrew Card, White House communications director Dan Bartlett, White House staff secretary Harriet Miers, and Rove. [Rove, 2010, pp. 250] Also in the room, according to Rove, are Major Paul Montanus, one of the president’s military aides, and “the military doctor, the surgeon, and the surgical nurse with a full operating kit” who “stand ready to go to the aid of the president if he falls ill or is shot or somehow injured.” [KFDI, 12/11/2012] These individuals are aware of the first crash at the WTC. “All of us are still trying to find out information about that, to confirm what our instincts were,” Bartlett will recall, “and our instincts were that this was a tragic accident.”
Staffers Learn about Second Crash - After the second plane hits the WTC at 9:03 a.m. (see 9:03 a.m. September 11, 2001), the staffers quickly learn about the incident in calls to their cell phones or pager messages. “[Y]ou could see it, the rippling effect of people being informed about what was happening,” Bartlett will recall. However, he will say, “most of the tone was disbelief and not knowing what was going on.” Bartlett learns about the crash in a call from his assistant at the White House, who tells him, “You’re not going to believe this, Dan, but the other tower was hit.” Bartlett asks his assistant what she means and she says, “Another plane, another plane hit the other tower, World Trade Center.” [White House, 8/12/2002; White House, 8/12/2002] Rove learns about the crash when Susan Ralston, his executive assistant, calls him with the news. [New Yorker, 9/25/2001] And Card learns about it from Navy Captain Deborah Loewer, the director of the White House Situation Room, who is traveling with the president in Florida. After she informed Bush of the first crash (see (8:55 a.m.) September 11, 2001), Loewer went to a room next to the school and followed events on a television there. When she sees the second crash, she immediately assumes it is an act of terrorism and goes to inform Card. [Dayton Daily News, 8/17/2003] She tells him: “A second plane has impacted the towers. The nation is under attack.” [Dayton Daily News, 3/16/2003]
Chief of Staff Suspects Al-Qaeda Responsibility for Crash - Card immediately thinks al-Qaeda is responsible for the attack. “My mind focused on the al-Qaeda network, because I knew that they had attacked the World Trade Center before,” he will recall. “I don’t know why I thought that, but I did, and I just presumed that it was an Osama bin Laden or an al-Qaeda attack.” [NBC News, 9/10/2009; BBC, 9/9/2011] Loewer also tells Card to interrupt the reading demonstration and pass on the news to the president. [Springfield News-Sun, 9/9/2011] He therefore enters the classroom and tells Bush what has happened (see (9:06 a.m.) September 11, 2001). [NBC News, 9/10/2009; BBC, 9/9/2011]
No Television Has Been Set Up in the Staff Hold - Unusually, a television has not been set up in the staff hold, so the staffers there are initially unable to see the coverage of the second attack. “Normally there’s a television in the staff hold,” Rove will comment. “But for some strange reason, this morning at Booker Elementary there was no television in there.” Rove therefore has to go out of the room, and run “up and down the hallways of the elementary school trying to find a television.” He eventually finds one in a classroom and then hurriedly rolls it into the staff hold. But he then has trouble connecting it to cable. The first socket he plugs it into doesn’t work. But after he plugs it into another socket, he gets a signal and the TV starts showing footage of the second crash. [KFDI, 12/11/2012; LBJ Presidential Library, 9/3/2013] Around the same time, those in the staff hold make contact with their colleagues at the White House and work with them on coordinating a response to the attacks. [White House, 8/12/2002; White House, 8/12/2002]

Mark Loizeaux. [Source: Dan Gross / Washington Technology]Immediately after seeing the attacks on the the World Trade Center on television, Mark Loizeaux, the president of leading building demolition firm Controlled Demolition Inc (CDI), tries to contact government officials to warn them that the Twin Towers will probably collapse. [US News and World Report, 6/22/2003; New Scientist, 7/24/2004] Loizeaux will later recall his initial reaction to the crashes in New York. After the first tower is hit, he will say, “I told Doug [Loizeaux, his brother] immediately that the tower was coming down, and when the second tower was hit, that it would follow.” According to US News and World Report, “Horrified, the Loizeaux brothers watched first responders streaming into the doomed towers and tried frantically, and unsuccessfully, to phone in warnings.” [US News and World Report, 6/22/2003] Mark Loizeaux will recall, “I still had some cell phone numbers, so when the second plane hit I said, ‘Start calling all the cell phones, tell them that the building is going to come down.’” However: “It was frenetic, nobody could get through even with speed dialling.… Of course, building number 7, where the emergency management headquarters was, was on fire. I’d been in that office two months before.” Loizeaux then phones a couple of people on the National Research Council committee involved in assessing the impact of explosives. They ask him, “What do you think this is, that they’re going to fail, that they’re both going to fail?” Loizeaux will recall: “The expression around was they’re going to pancake down, almost vertically. And they did. It was the only way they could fail. It was inevitable.” [New Scientist, 7/24/2004] Soon after the attacks, Loizeaux, as a recognized expert, will be called upon to comment on the fall of the WTC towers. [Construction (.com), 9/13/2001] In addition, his firm will be involved with the clearing of Ground Zero. (It was also tasked with bringing down the remnants of the Murrah Federal Building in Oklahoma City after its partial destruction in 1995 (see 8:35 a.m. - 9:02 a.m. April 19, 1995 and 7:01 a.m. May 23, 1995).) [Construction (.com), 10/1/2001]

Vice President Dick Cheney sees the second plane hitting the World Trade Center live on television while meeting with his speechwriter John McConnell. He later claims that several other officials then come and join him in his White House office: National Security Adviser Condoleezza Rice, political adviser Mary Matalin, and his chief of staff, I. Lewis “Scooter” Libby, who has come across from the Old Executive Office Building next door to the White House. [Meet the Press, 9/16/2001] According to journalist and author Stephen Hayes, “As word of the attacks spread throughout the West Wing, many White House officials migrated to Cheney’s office.” As well as Rice, Libby, and Matalin, these include Sean O’Keefe, the deputy director of the Office of Management and Budget; Josh Bolten, the deputy White House chief of staff; and counterterrorism “tsar” Richard Clarke. [Hayes, 2007, pp. 332] However, other accounts contradict this. Clarke claims that when he arrives at the White House shortly after 9:03, he sees the vice president and Rice, but the two are “alone in Cheney’s office” (see (9:05 a.m.) September 11, 2001). (It is possible, though, that the other officials only arrive after Clarke ends his brief visit to the vice president’s office.) [Clarke, 2004, pp. 1-2] In numerous interviews where she discusses her actions this morning, Rice makes no mention of heading to Cheney’s office after the second tower is hit. [O, the Oprah Magazine, 2/1/2002; BBC Radio 4, 8/1/2002 ; Australian Broadcasting Corporation, 9/11/2002; MSNBC, 9/11/2002; New York Times, 9/11/2002] Also, according to some accounts, the Secret Service evacuates Cheney from his office shortly after the second attack occurs (see (Shortly After 9:03 a.m.) September 11, 2001). [New York Times, 9/13/2001; ABC News, 9/14/2002] Cheney claims that President Bush phones him around this time, while he is still in his office. [Meet the Press, 9/16/2001] But according to White House adviser Karl Rove, who is with the president in Florida, Bush is unable to reach the vice president because Cheney is being evacuated from his office (see (9:16 a.m.-9:29 a.m.) September 11, 2001). [MSNBC, 9/11/2002]

Security is increased around Air Force One, the president’s plane, in response to the second attack on the World Trade Center, and the pilot is informed that the aircraft may be targeted by terrorists while it is on the ground. Air Force One is currently at Sarasota-Bradenton International Airport in Florida, where it has been since the previous evening (see September 10, 2001). Only the standard level of security has been provided, with cones marking a security zone around the plane. Will Chandler, the chief of security, has been standing inside these cones and guarding the aircraft. According to Colonel Mark Tillman, the pilot of Air Force One, prior to the attacks on the WTC, “there was no intel, there was nothing that said we’re about to be attacked.” But Tillman will later recall that after he learns of the second plane crash in New York and realizes it is a deliberate attack, he and the rest of the plane’s crew “start pulling out all the plans that we know we have to execute to keep the president safe and ensure the continuity of government.” [United Services Automobile Association, 9/11/2011; US Air Force, 2/29/2012 ]
Pilot Says Air Force One Is 'Ready to Go' - Lieutenant Colonel Thomas Gould, a military aide who is accompanying President Bush on his visit to Florida, calls Tillman and instructs him to get Air Force One and its crew ready to leave immediately (see (9:04 a.m.-9:45 a.m.) September 11, 2001). [Santa Barbara News-Press, 9/11/2011] Mark Rosenker, the director of the White House Military Office, and Edward Marinzel, the head of the president’s Secret Service detail, who are with Bush at the Emma E. Booker Elementary School in Sarasota, also call Tillman. Tillman will recall that they ask him: “What is our status? If [Bush and his entourage] can come to us within 10 minutes, can we get going?” Tillman replies: “Yes, absolutely. We are ready to go.”
Pilot Told Plane Is a 'Sitting Duck' - Tillman is informed that “about nine planes” have been hijacked and that “one is in the Florida area.” Rosenker tells him: “Assume that [Air Force One is] a target on the ramp in Sarasota. It’s a large 747. [It is] sitting wide open. [A] sitting duck.” Tillman will say that his intention, therefore, is “to move that aircraft. Get it out of the way, and come back and grab the president when he’s ready to go.” He cannot do this, however, because Bush wants to “come rushing back to us and head to Washington, DC.” Secret Service agents with the president instruct Tillman: “We are coming at you as fast as we can come at you. Do not—repeat—do not move.”
People Moved Away from Air Force One - “We started getting reports of unidentified people all around the airport,” Tillman will recall, and there is a “possibility that we were subject to the plan to go ahead and assassinate the president.” The crew of Air Force One has “no idea what was going on” and is receiving “a lot of misinformation” while waiting for the president to arrive at the airport. To increase security, people are pushed away from Air Force One. This, according to Tillman, is so that “whoever was near that aircraft had a good reason to be there.” [United Services Automobile Association, 9/11/2011; US Air Force, 2/29/2012 ]
Military Presence Increased at Airport - White House communications director Dan Bartlett, who has gone to the Booker Elementary School with Bush, notices the increased security around Air Force One when the president’s motorcade arrives at the Sarasota airport (see 9:43 a.m. September 11, 2001). There is always “an incredible security presence” around the plane, he will comment. But now he sees “the redoubling of that.” There is “more of a military presence at the airport, as opposed to just a security [made up] of local police officers or anything like that.” [White House, 8/12/2002] Bartlett sees “a lot of military uniforms” and notices “the perimeters [around Air Force One] increasing.” Furthermore, he will recall, “[T]he scrutiny for entering the perimeter was much tougher than you could ever imagine.” [White House, 8/12/2002]
Sheriff in Helicopter Watches Over Airport - Meanwhile, a helicopter arrives to keep watch over the airport. Sergeant Kevin Kenney of the Sarasota County Sheriff’s Office had been scheduled to fly the Sheriff’s Office helicopter to cover Bush’s motorcade as it traveled to the Booker Elementary School this morning, but was unable to do so because of heavy fog. However, after the second attack on the WTC, a member of Bush’s Secret Service detail instructs him to launch the helicopter and get to the Sarasota airport as soon as possible. He arrives there around the time Bush’s motorcade reaches the airport. The Secret Service then instructs Kenney to fly around the airport perimeter and be on the lookout for suspicious vehicles or groups of people. He notices “numerous civilian vehicles… already responding to the vicinity of the airport and gathering along the roadways in the proximity.” He relays information to Bush’s Secret Service detail and local agencies that are dispatching patrol units to the area. Kenney continues his surveillance of the airport for the 10 minutes or so it takes to get Bush and the other passengers onto Air Force One. [Sheriff, 9/2011; Longboat Observer, 9/8/2011] Additionally, reporters and other individuals who are traveling with the president are subjected to a strict security check while they are boarding the plane (see (9:45 a.m.-9:53 a.m.) September 11, 2001). [Sammon, 2002, pp. 99]

Edmund Giambastiani, Jr. [Source: US Department of Defense]Navy Vice Admiral Edmund Giambastiani Jr., who is Defense Secretary Donald Rumsfeld’s senior military assistant, returned to his office after attending a breakfast meeting hosted by the secretary of defense (see (8:00 a.m.-8:50 a.m.) September 11, 2001). After learning the second WTC tower has been hit, he says, he realizes “it [is] no longer an accident.” Stephen Cambone, who is Rumsfeld’s closest aide, comes to Giambastiani’s office, which is located near to the defense secretary’s office. Reportedly, he is there “to discuss the Pentagon as a potential target and their course of action if it was attacked.” Then, “Minutes later,” the attack on the Pentagon occurs. [American Forces Press Service, 9/8/2006] Cambone is also reported as being at the Pentagon’s Executive Support Center (ESC), located down the hallway from Rumsfeld’s office, some time between when the attacks on the South Tower and the Pentagon occur (see Shortly After 9:03 a.m. September 11, 2001). [Clarke, 2006, pp. 219-220] It is unclear whether he goes to the ESC before meeting with Giambastiani, or afterwards. Despite Cambone’s concern that the Pentagon could be a target, no attempt is made to evacuate the place before it is struck (see Before 9:37 a.m. September 11, 2001), and it does not appear that any alarms are sounded either. [Newsday, 9/23/2001]

Susan Dryden. [Source: Davar Ardalan / NPR News]Attorney General John Ashcroft learns of the attacks in New York while flying to Milwaukee, and immediately instructs his pilot to turn the plane around and return to Washington, DC. [Daily Record (Glasgow), 9/29/2001; Ashcroft, 2006, pp. 115-116; Spencer, 2008, pp. 257]
Ashcroft Scheduled for Reading Event - Ashcroft is heading from Washington to Milwaukee in one of the FAA’s Cessna Citation V jet planes, to read with some schoolchildren as part of the president’s child literacy program. With him are David Israelite, his deputy chief of staff; Susan Dryden, the deputy communications director for the Justice Department; Ralph Boyd, the assistant attorney general for civil rights; and a detail officer from the FBI.
Command Center Tells Ashcroft of Attacks - As the plane is nearing Lake Michigan, its pilot calls out to Ashcroft, “Sir, you are to call back to the Justice Department command center in Washington immediately.” Ashcroft makes the call and is informed that two commercial airliners have struck the World Trade Center towers. He then turns toward the cockpit and tells the pilot, David Clemmer: “Turn this plane around. We’re flying back to Washington.” Clemmer replies that they don’t have enough fuel to make it back to Washington and will need to land in Milwaukee to refuel. Ashcroft says, “All right, get us down for fuel and back in the air as fast as you can.”
Plane Lands at Milwaukee Airport - Ashcroft then turns toward the other passengers and describes to them what he has learned from the command center. A few minutes later, his plane will land in Milwaukee to refuel. Ashcroft and his fellow passengers will go inside the terminal and get their first glimpses of the television coverage of the attacks in New York. [Washington Post, 9/28/2001; Newsweek, 3/10/2003; Ashcroft, 2006, pp. 115-117] Despite an FAA ground stop, which is supposed to prevent aircraft from taking off, Ashcroft will insist on flying from Milwaukee back to Washington (see After 9:37 a.m. September 11, 2001). [US Congress. House. Committee On Transportation And Infrastructure, 9/21/2001; Spencer, 2008, pp. 257-258]

William Glover. [Source: Thomas Doscher / US Air Force]The NORAD operations center in Cheyenne Mountain, Colorado, receives numerous reports from the FAA of additional hijacked aircraft, but most of these reports turn out to be incorrect. Lieutenant Colonel William Glover, the commander of NORAD’s Air Warning Center, will later recall that after 9:03 a.m., when the second plane hits the World Trade Center, those in the operations center are “starting to receive reports… that we have these hijackings coming in.” He will say, “We had all these other reports coming in now, we were receiving from FAA, that there’s other issues on there.” [Canadian Broadcasting Corporation, 9/8/2011] According to Glover, the FAA says to NORAD, “Hey, this may be a possible hijack, or this aircraft may be a possible hijack.” As a result, those in the operations center “did not know how many more there were. Were there five, six, seven, or eight?” [BBC, 9/1/2002] Major General Rick Findley, NORAD’s director of operations, will similarly recall: “Lots of other reports were starting to come in. And now you’re not too sure. If they’re that clever to coordinate that kind of attack, what else is taking place across North America?” [Toronto Star, 12/9/2001] According to Glover, the uncertainty about how many additional hijacked planes there are will lead NORAD to implement a limited version of a plan called SCATANA, which clears the skies and gives the military control of US airspace (see (11:00 a.m.) September 11, 2001). [Aviation Week and Space Technology, 6/3/2002; 9/11 Commission, 6/17/2004] However, most of the additional hijackings that the FAA is reporting to NORAD turn out to be false alarms. Glover will say that most of the reports “were not true.” [Canadian Broadcasting Corporation, 9/8/2011] According to the 9/11 Commission Report, there are “multiple erroneous reports of hijacked aircraft” during the morning (see (9:09 a.m. and After) September 11, 2001). [9/11 Commission, 7/24/2004, pp. 28]

The second plane hitting the World Trade Center (see 9:03 a.m. September 11, 2001) causes internal alarms to go off in WTC Building 7, located just a few hundred feet away from the Twin Towers. The alarms warn there is no water pressure and that the building’s emergency power generator has been activated. Office of Emergency Management (OEM) staff, based in Building 7, immediately request air security over New York. They are told that federal support is on its way, but the Federal Aviation Administration instructs them to use NYPD and Port Authority Police Department air assets to clear the airspace around the WTC. They are also warned that the Kennedy Airport control tower is reporting an unaccounted for plane heading towards New York. A report by the Mineta Transportation Institute will claim that this plane is Flight 93, which later crashes in Pennsylvania. [Jenkins and Edwards-Winslow, 9/2003, pp. 16] However, Flight 93 is still flying west at this time, and only reverses course and heads towards Washington at around 9:36 a.m. (see (9:36 a.m.) September 11, 2001). According to at least one person at the scene, WTC 7 is evacuated around this time due to the reports of this incoming third plane (see (9:03 a.m.) September 11, 2001). [Jems And FireRescue Supplement, 3/2002, pp. 68 ]

Bill Peacock, the FAA director of air traffic services, is currently away from FAA headquarters for a meeting in New Orleans (see 8:30 a.m. September 11, 2001). His staff called him earlier to alert him to the possible hijacking of Flight 11. He returned to his hotel room in time to see the second attack live on CNN. He quickly phones FAA headquarters, trying to contact his staff, and has his call added to the teleconference being run from the conference room next to his office. [Freni, 2003, pp. 12 and 22] According to a statement provided by the FAA to the 9/11 Commission in 2003, this teleconference began “[w]ithin minutes” of the first WTC tower being hit (see (8:50 a.m.) September 11, 2001). Yet the 9/11 Commission will later claim that it was not established until “about 9:20” (see (9:20 a.m.) September 11, 2001), which is about 15 minutes later than Peacock supposedly joined it. [9/11 Commission, 5/23/2003; 9/11 Commission, 7/24/2004, pp. 36]

In the lobby of the north WTC tower, just after the South Tower is hit, Fire Commissioner Thomas Von Essen speaks briefly to Fire Chief Ray Downey. According to Von Essen, Downey—who is a highly respected expert on building collapses—says to him, “You know, these buildings can collapse.” Von Essen later recalls, “He just said it in passing, not that these buildings will collapse in 40 minutes and we have to get everybody out of here, or not that they’ll collapse by tomorrow, or not that they necessarily will collapse at all. Just that they can collapse.” [Fink and Mathias, 2002, pp. 229; 9/11 Commission, 5/18/2004] But other firefighters do not appear to have shared this concern. According to the National Institute of Standards and Technology (NIST), the Fire Department command officers who are planning for operations inside the Twin Towers expect that there will “be localized collapse conditions on the damaged fire floors,” but do “not expect that there [will] be any massive collapse conditions or complete building collapse.” At the end of its three-year investigation of the WTC collapses, NIST will report, “No one interviewed indicated that they thought that the buildings would completely collapse.” [National Institute of Standards and Technology, 9/2005, pp. 72 and 75-76] In fact, Deputy Fire Commissioner Lynn Tierney will meet up with Downey and others—including Von Essen—slightly later, on the south lawn of the WTC complex, where a new command center is set up. At that time, according to Tierney, Downey will only be concerned that the 360-foot antenna atop the North Tower will fall, and “No one ever thought the towers were going to come down.” [Pittsburgh Tribune-Review, 9/11/2006] However, shortly before the first tower comes down, EMT Richard Zarrillo will be asked to relay a message to some senior firefighters that the mayor’s Office of Emergency Management “says the buildings are going to collapse” (see (Before 9:59 a.m.) September 11, 2001). And later in the day, Mayor Giuliani will recount that around the same time, he had been told “that the World Trade Center was going to collapse” (see (Before 9:59 a.m.) September 11, 2001). The 9/11 Commission will state, “The best estimate of one senior [fire] chief, provided to the chief of the department sometime between 9:25 and 9:45, was that there might be a danger of collapse [of the South Tower] in a few hours, and therefore units probably should not ascend above floors in the sixties.” The Commission does not state, however, whether this fire chief was referring to a total building collapse or just a localized collapse. [9/11 Commission, 5/19/2004] Ray Downey is killed when the second tower collapses at 10:28 a.m. [New York Times, 9/9/2005]

Logo of the 552nd Air Control Wing. [Source: US Air Force]An Airborne Warning and Control System (AWACS) plane on a training mission in the Washington, DC, area is instructed to return to its base in Oklahoma, even though its advanced communications and surveillance capabilities would significantly benefit the military’s air defense efforts in response to the terrorist attacks. The AWACS belongs to the 552nd Air Control Wing, located at Tinker Air Force Base in Oklahoma. [US Air Force, 4/1/2000; GlobalSecurity (.org), 4/16/2006; Spencer, 2008, pp. 265] It has been flying a training mission somewhere near Washington (see Before 9:55 a.m. September 11, 2001). [Code One Magazine, 1/2002]
AWACS Sent Back to Oklahoma - According to author Lynn Spencer, the AWACS is directed to return to Tinker Air Force Base “in the immediate confusion after the attacks.” The exact time the plane’s crew receives this order, and the identity of the person or organization that gives the order, are unstated. NORAD’s Northeast Air Defense Sector (NEADS) will contact the AWACS later on, and instruct it to turn around and head to Washington, to provide radio and radar coverage over the capital (see (11:25 a.m.) September 11, 2001). [Spencer, 2008, pp. 265-266]
AWACS Has Advanced Surveillance and Communication Capabilities - The AWACS, also called the E-3 Sentry, is a modified Boeing 707 that provides surveillance, command, control, and communications to military commanders. [New York Times, 9/23/1995; GlobalSecurity (.org), 4/16/2006; US Air Force, 11/20/2009] According to a US Air Force manual, the plane’s “advanced surveillance radar provides long-range, low-level detection of aircraft targets over all types of terrain.” [US Air Force, 4/1/2000] It can track friendly and enemy aircraft over a 300-mile radius. [New York Times, 9/23/1995] Mark Rosenker, the director of the White House Military Office, will say that AWACS planes “give you the big picture in the sky. They’re able to identify what’s a friend, what’s a foe.” [White House, 8/29/2002]
AWACS Would Help NEADS Contact Fighters - These planes are particularly important to NEADS. [9/11 Commission, 10/30/2003 ] Spencer will describe: “The NEADS radio transmitter, like all radio transmitters, operates by line of sight. This means that the radio signals, which travel in a straight line, require an unobstructed path between the transmitter and the [fighter] jets” that NEADS is trying to communicate with this morning. Due to the curvature of the earth and the distance between NEADS, in Rome, New York, and Washington, the fighters’ launched to protect the capital (see 9:24 a.m. September 11, 2001 and (9:50 a.m.) September 11, 2001) will be unable to pick up the NEADS signal on their radio receivers when they descend below 20,000 feet, after arriving over Washington (see (Between 9:49 a.m. and 11:00 a.m.) September 11, 2001 and (11:25 a.m.) September 11, 2001). “What’s needed,” Spencer will write, “is an AWACS plane, which has the capability to provide both radar and radio coverage over a citywide area.” [Spencer, 2008, pp. 265]

Pilots with the District of Columbia Air National Guard at Andrews Air Force Base, just outside Washington, have to take time to reprogram the data disks they will need once airborne, apparently because these disks still contain the data from a training exercise their unit has just returned from. The pilots belong to the 121st Fighter Squadron. [Spencer, 2008, pp. 236-237] This is part of the 113th Wing of the DC Air National Guard, which is based at Andrews. [District of Columbia Air National Guard, 7/24/2001; GlobalSecurity (.org), 8/21/2005] According to author Lynn Spencer, pilots with the squadron who are preparing to take off in response to the attacks grab their gear and upload “flight data” onto computer disks. These disks “contain all the navigational waypoints, maps, and frequencies that they will need once airborne.” [Spencer, 2008, pp. 236] The pilots presumably begin uploading the data after learning of the second crash in New York, and realizing this is a terrorist attack (see (9:04 a.m.) September 11, 2001). They apparently need to take the time to upload the data as a consequence of their unit’s recent involvement in a major training exercise: Three days earlier, members of the 121st Fighter Squadron returned from Nellis Air Force Base in Nevada, where they had spent the previous two weeks participating in the “Red Flag” exercise (see Late August-September 8, 2001). [Washington Post, 4/8/2002; Spencer, 2008, pp. 122-123, 156] Spencer will describe one of the squadron’s pilots, Heather Penney Garcia, staying busy this morning, “reprogramming flight data disks, which still contain all the Nellis data from the Red Flag training exercise they just returned from,” before taking off at 10:42 a.m. (see 10:42 a.m. September 11, 2001). [Filson, 2003, pp. 82; Spencer, 2008, pp. 237-238]

National Security Adviser Condoleezza Rice tries to gather together the principals of the National Security Council (NSC), but is unable to get in touch with key officials. Rice realized the US was under terrorist attack during a staff meeting, when her assistant informed her of the second plane striking the World Trade Center (see (9:04 a.m.) September 11, 2001). She had then headed to the White House Situation Room’s operations center. [Newsweek, 12/30/2001; Bumiller, 2007, pp. xii] Here she intends to assemble the principals of the NSC for a crisis meeting. [O, the Oprah Magazine, 2/1/2002] Along with the national security adviser, the principal members of the NSC are the president, the vice president, the secretary of state, the secretary of the treasury, and the secretary of defense; additionally, the CIA director and the chairman of the Joint Chiefs of Staff are statutory advisers to the NSC. [US President, 2/13/2001; Felix, 2002, pp. 226] However, Rice remembers that Secretary of State Colin Powell is currently away in Peru (see (8:30 a.m.) September 11, 2001). [MSNBC, 9/11/2002] Treasury Secretary Paul O’Neill is away in Japan. [US Department of the Treasury, 11/29/2001; US Department of the Treasury, 1/23/2002] And Chairman of the Joint Chiefs of Staff Henry Shelton is on his way to Europe for a NATO meeting there. [CNN, 10/1/2001] Rice tries calling Defense Secretary Donald Rumsfeld, who is in his office at the Pentagon (see (Shortly After 9:03 a.m.) September 11, 2001), but cannot reach him. [PBS Frontline, 7/12/2002; Clarke, 2006, pp. 218-219; Cockburn, 2007, pp. 1] She is also unable to get a call through to CIA Director George Tenet. [Bumiller, 2007, pp. xii] (Tenet will later claim that, around this time, he is having trouble using his secure phone while being driven out to CIA headquarters (see (8:55 a.m.-9:15 a.m.) September 11, 2001). [Tenet, 2007, pp. 161-162] ) Also around this time, in the Secure Video Conferencing Center just off the main floor of the Situation Room, counterterrorism “tsar” Richard Clarke is trying to convene a video teleconference with other top officials (see (9:10 a.m.) September 11, 2001). [Bumiller, 2007, pp. xii]

An officer with the District of Columbia Air National Guard (DCANG) at Andrews Air Force Base, just outside Washington, calls the Secret Service and asks if it needs any help, but, after a “quick, confusing conversation,” the agent he speaks with only says he will call back. [Filson, 2003, pp. 76; Spencer, 2008, pp. 124]
Caine Concerned about Jets on Training - Major Daniel Caine is the supervisor of flying this morning with the 113th Wing of the DC Air National Guard, which is based at Andrews. After learning of the second attack on the World Trade Center (see (9:04 a.m.) September 11, 2001), he went to the operations desk. His “primary concern,” he will later recall, is three of the wing’s jets, which are away on a training mission over North Carolina (see 8:36 a.m. September 11, 2001), and that he wants to get back to base promptly. [9/11 Commission, 3/8/2004 ; Spencer, 2008, pp. 122-123] Caine has called the control tower at Andrews and asked if any air traffic measures are going into effect due to the attacks. [Filson, 2003, pp. 76] He was told during that call that the tower had just received a message that the Secret Service wants fighter jets launched over Washington (see (Shortly After 9:04 a.m.) September 11, 2001). [9/11 Commission, 8/28/2003; 9/11 Commission, 3/8/2004 ; 9/11 Commission, 7/24/2004, pp. 465]
Caine Offers Help to Secret Service - Caine then calls Kenneth Beauchamp, his contact at the Secret Service. The exact time he makes this call is unclear. Caine asks: “Do you have any additional information? Are you guys going to need some help?” Beauchamp replies, “No, but I’ll call you back if that changes.” Caine will later say Beauchamp tells him that “things were happening and he’d call me back.” Caine describes this as “a very quick, confusing conversation.” [Filson, 2003, pp. 76; 9/11 Commission, 3/8/2004 ; Spencer, 2008, pp. 124] Lieutenant Colonel Marc Sasseville, the acting operations group commander under the 113th Wing, will later comment: “At that time, we weren’t thinking about defending anything. Our primary concern was what would happen to the air traffic system.” [Aviation Week and Space Technology, 9/9/2002]
Beauchamp Does Not Call Back - Despite saying he will call Caine back, Beauchamp does not do so. [9/11 Commission, 3/8/2004 ] However, someone else from the Secret Service will subsequently call Caine, and ask if his unit can get some planes launched (see (Shortly After 9:33 a.m.) September 11, 2001). [Filson, 2003, pp. 78; Spencer, 2008, pp. 156]
Secret Service Has Authority over DCANG - According to author Lynn Spencer, “Given that the Secret Service provides protection to the president—and that the president, and the vice president when the president is not available, is the ultimate commander in chief of the military—the Secret Service also has certain authority over the military and, in this case, the DC Guard.” [Spencer, 2008, pp. 123] The 113th Wing also works closely with Secret Service agents that are across the runway at Andrews, in the Air Force One hangar. [Washington Post, 4/8/2002; Vogel, 2007, pp. 445]

Andrews Air Traffic Control Tower. [Source: FAA]The Secret Service tells FAA headquarters that it wants fighter jets launched over Washington, DC, and this message is then relayed to the air traffic control tower at Andrews Air Force Base, which is 10 miles from Washington. The District of Columbia Air National Guard (DCANG) at Andrews is notified, but no jets will take off from the base until 10:38 a.m. [9/11 Commission, 8/28/2003; 9/11 Commission, 7/24/2004, pp. 44, 465] The request for fighter jets is apparently made by Secret Service agent Nelson Garabito, who is responsible for coordinating the president’s movements, during a phone call with his counterpart at FAA headquarters in Washington, Terry Van Steenbergen. This call began shortly after the second tower was hit at 9:03 a.m. (see Shortly After 9:03 a.m. September 11, 2001). [9/11 Commission, 7/28/2003; 9/11 Commission, 3/30/2004; 9/11 Commission, 7/24/2004, pp. 464]
FAA Headquarters Calls Andrews Tower - According to the 9/11 Commission, “The FAA tower” at Andrews is then “contacted by personnel at FAA headquarters” who are “on an open line with senior agents from the president’s detail,” and is informed that the Secret Service wants fighters airborne. Karen Pontius at FAA headquarters tells Steve Marra, an air traffic controller at the Andrews control tower, “to launch F-16s to cap the airspace over Washington.”
Message Passed to DCANG - Marra then relays Pontius’s message to the 113th Wing of the DC Air National Guard, which is based at Andrews. [9/11 Commission, 7/28/2003 ; 9/11 Commission, 7/24/2004, pp. 465] Marra apparently passes the message to Major Daniel Caine, the 113th Wing’s supervisor of flying, when Caine phones the control tower (see (Between 9:05 a.m. and 9:32 a.m.) September 11, 2001). Caine will later recall that the tower controller (i.e. Marra) tells him “that they just received the scramble order.” But Caine will also tell the 9/11 Commission that the Andrews tower “would not have been in the loop for any Secret Service orders to scramble aircraft.” [Filson, 2003, pp. 76; 9/11 Commission, 3/8/2004 ] Despite receiving this message from the Secret Service, the DCANG will not launch its first fighter jet until 10:38 a.m. (see (10:38 a.m.) September 11, 2001). [9/11 Commission, 7/24/2004, pp. 44]

Bruce Barrett. [Source: H. Darr Beiser / USA Today]The FAA’s New York Center declares “air traffic control zero” (“ATC zero”), which means that all air traffic is prevented from departing from, arriving at, or traveling through the center’s airspace until further notice. [USA Today, 8/13/2002; Freni, 2003, pp. 18; 9/11 Commission, 8/26/2004, pp. 24 ] According to author Lynn Spencer: “ATC zero is designed for situations in which an air traffic facility is completely incapable of handling aircraft due to a massive computer failure, power outage, or even a large enough weather system. The declaration pushes all their aircraft onto neighboring sectors, and any new airplanes from adjacent sectors are turned back, at the sector boundaries if necessary.” [Spencer, 2008, pp. 68] The decision to declare ATC zero is made after the second plane hits the World Trade Center, confirming that the US is under terrorist attack. There are currently hundreds of aircraft in the skies around New York and the western Atlantic that the New York Center is responsible for. [Associated Press, 8/12/2002] Bruce Barrett, a senior manager at the New York Center, announces, “We’re declaring ATC zero,” and Mike McCormick, the center’s air traffic control manager, approves the order. Several of the managers there then start informing air traffic controllers of the decision.
Unprecedented Order - USA Today will report that this decision is unprecedented: “Controllers had gone to ‘air traffic control zero’ before, but only when their radar shut down or their radio transmitters went silent. The planes kept flying then, and controllers in other centers guided them. This time, ATC zero means something far more drastic. It means emptying the skies—something that has never been attempted. And not just the skies over Manhattan. Controllers must clear the air from southern New England to Maryland, from Long Island to central Pennsylvania—every mile of the region they control.… Controllers from Cleveland to Corpus Christi must reroute jets headed to the region and put some in holding patterns.”
Accounts Conflict over Whether Center Seeks Permission - According to USA Today, McCormick and Barrett declare ATC zero without first seeking permission from higher-ups, because a “call to Washington could take minutes, and they aren’t sure they have that long.” [USA Today, 8/13/2002] But according to Lynn Spencer, a New York Center supervisor has already requested ATC zero in a call to the FAA’s Herndon Command Center. Ben Sliney, the Command Center’s national operations manager, assured the supervisor, “You take care of matters in your center and we will provide all the assistance necessary by stopping any further aircraft from entering your airspace.” [Spencer, 2008, pp. 68]

American Airlines initiates the “lockout” procedure to protect information about Flight 77. This standard procedure acknowledges an emergency on the flight and isolates information about it, so the airline’s top leadership can manage the case. A lockout safeguards information against being altered or released, and protects the identities of the plane’s passengers and crew. FAA air traffic controllers first alerted American Airlines about their loss of contact with Flight 77 at 8:58 (see 8:58 a.m. September 11, 2001), and called the airline again about the flight at 9:02 (see 9:02 a.m. September 11, 2001). [9/11 Commission, 8/26/2004, pp. 12-13 and 30 ]

Lisa Gordon-Hagerty. [Source: University of Michigan]Counterterrorism “tsar” Richard Clarke is driving up to a gate outside the White House when Lisa Gordon-Hagerty—a member of his staff who is already at the White House—calls and tells him, “The other tower was just hit.” He responds: “Well, now we know who we’re dealing with. I want the highest level person in Washington from each agency on-screen now, especially the FAA.” He ordered Gordon-Hagerty to set up a secure video conference about five minutes earlier. A few minutes later, according to his own recollections, Clarke finds Vice President Dick Cheney and National Security Adviser Condoleezza Rice in Cheney’s White House office. Clarke tells Cheney: “It’s an al-Qaeda attack and they like simultaneous attacks. This may not be over.” Rice asks Clarke for recommendations and he says, “We’re putting together a secure teleconference to manage the crisis.” He also recommends evacuating the White House. (A slow evacuation of the White House will begin around 9:20-9:25 (see (9:20 a.m.) September 11, 2001).) Rice notes the Secret Service wants them to go to the Presidential Emergency Operations Center (PEOC) below the White House, and as Clarke leaves the other two, he sees Cheney gathering up his papers. In Cheney’s outer office, Clarke will recall, he sees eight Secret Service agents instead of the usual two, ready to move to the PEOC. [Clarke, 2004, pp. 1-2; Australian, 3/27/2004]

According to the 9/11 Commission, Flight 77’s radar blip, missing for the last eight minutes, reappears on Indianapolis flight control’s primary radar scope. It is east of its last known position. It remains in air space managed by Indianapolis until 9:10 a.m., and then passes into Washington air space. Two managers and one flight controller continue to look west and southwest for the flight, but don’t look east. Managers don’t instruct other Indianapolis controllers to join the search for the flight. Neither they nor FAA headquarters issues an “all points bulletin” to surrounding centers to search for Flight 77. [9/11 Commission, 6/17/2004] Newsday claims that rumors circulate the plane might have exploded in midair. [Newsday, 9/23/2001] However, the 9/11 Commission’s conclusion that Indianapolis flight controllers did not look east is contradicted by an account indicating that American Airlines headquarters was told that Flight 77 had turned around.

Andrew Card speaks to President Bush and tells him of the second World Trade Center crash. [Source: Agence France-Presse]President Bush is in a Booker Elementary School second-grader classroom. His chief of staff, Andrew Card, enters the room and whispers into his ear, “A second plane hit the other tower, and America’s under attack.” [Education Channel, 9/11/2001; New York Times, 9/16/2001; Daily Telegraph, 12/16/2001; Albuquerque Tribune, 9/10/2002; ABC News, 9/11/2002; Washington Times, 10/8/2002] Intelligence expert James Bamford describes Bush’s reaction: “Immediately [after Card speaks to Bush] an expression of befuddlement passe[s] across the president’s face. Then, having just been told that the country was under attack, the commander in chief appear[s] uninterested in further details. He never ask[s] if there had been any additional threats, where the attacks were coming from, how to best protect the country from further attacks.… Instead, in the middle of a modern-day Pearl Harbor, he simply turn[s] back to the matter at hand: the day’s photo-op.” [Bamford, 2002, pp. 633] Bush begins listening to a story about a goat. But despite the pause and change in children’s exercises, as one newspaper put it, “For some reason, Secret Service agents [do] not bustle him away.” [Globe and Mail, 9/12/2001] Bush later says of the experience: “I am very aware of the cameras. I’m trying to absorb that knowledge. I have nobody to talk to. I’m sitting in the midst of a classroom with little kids, listening to a children’s story and I realize I’m the commander in chief and the country has just come under attack.” [Daily Telegraph, 12/16/2001] Bush continues to listen to the goat story for several more minutes. [9/11 Commission, 7/24/2004, pp. 38-39] According to author Christopher Andersen, the reason he does this is, “Without all the facts at hand, George Bush ha[s] no intention of upsetting the schoolchildren who had come to read for him.” [CBS News, 11/1/2002] Sarasota-Bradenton International Airport is only three and a half miles away. In fact, the elementary school was chosen for the photo-op partly because of its closeness to the airport. [Sarasota Herald-Tribune, 9/12/2002] Why the Secret Service does not move Bush away from his publicized location (see September 7, 2001) that morning remains unclear.

President Bush and Sandra Kay Daniels read the goat story while the media watches. [Source: White House/ Eric Draper]President Bush, having just been told of the second crash at the World Trade Center (see (9:06 a.m.) September 11, 2001), stays in the Booker Elementary School classroom and listens as 16 Booker Elementary School second-graders take turns reading “The Pet Goat.” It is a simple story about a girl’s pet goat. [Agence France-Presse, 9/7/2002; Editor & Publisher, 7/2/2004] The children are just about to begin reading when Bush is told of the attack. One account says that the classroom is then silent for about 30 seconds, maybe more. Bush then picks up the book and reads with the children “for eight or nine minutes.” [Tampa Tribune, 9/1/2002] In unison, the children read aloud: “The—Pet—Goat. A—girl—got—a—pet—goat. But—the—goat—did—some—things—that—made—the—girl’s—dad—mad.” And so on. Bush mostly listens, but does ask the children a few questions to encourage them. [Washington Times, 10/7/2002] At one point he says: “Really good readers, whew!… These must be sixth-graders!” [Time, 9/12/2001] In the back of the room, press secretary Ari Fleischer catches Bush’s eye and holds up a pad of paper for him to read, with “DON’T SAY ANYTHING YET” written on it in big block letters. [Washington Times, 10/7/2002] Some news articles will claim that Bush leaves the classroom at 9:12 a.m. [New York Times, 9/16/2001; Daily Telegraph, 12/16/2001; Daily Mail, 9/8/2002] However, a videotape of the event lasts for “at least seven additional minutes” and ends before Bush leaves the classroom. [Wall Street Journal, 3/22/2004 ] Much of this video footage will be shown in Michael Moore’s 2004 documentary film Fahrenheit 9/11 (see June 25, 2004). [New York Times, 6/18/2004]

The FAA’s Boston Center notifies the two fighter jets launched from Otis Air National Guard Base in response to the hijacked Flight 11 (see 8:46 a.m. September 11, 2001) that a second aircraft has been hijacked, and then tells the fighters of the second crash at the World Trade Center. The fighters are currently flying into a military training area over the Atlantic Ocean, just south of Long Island, known as “Whiskey 105” (see 9:01 a.m. September 11, 2001). They are being handled by Boston Center air traffic controller Stephen Roebuck.
Pilots Told of Second Hijacking and Crash - Roebuck asks the pilots of the fighters if they are in contact with “company,” meaning the military, and they say they are. He then informs them of the report of a second aircraft being hijacked. [9/11 Commission, 9/22/2003 ; 9/11 Commission, 9/24/2003; 9/11 Commission, 2004] However, one of the pilots, Major Daniel Nash, will later say he is not told the call sign of this second hijacked aircraft, “UAL 175, until after he landed.” [9/11 Commission, 10/14/2003 ] Roebuck hears from a colleague at the Boston Center that a second plane has hit the WTC. Just before 9:08 a.m., he notifies the Otis pilots of this. Roebuck will recall that he tries to communicate this “second event” to them calmly. [9/11 Commission, 9/22/2003 ; 9/11 Commission, 9/24/2003; 9/11 Commission, 2004]
Pilot Switches into 'Combat Mode' - Lieutenant Colonel Timothy Duffy, the other Otis pilot along with Nash, will later recall his response to the news of the second crash, saying: “I look up and we’re about 60 or 70 miles outside Manhattan, and I can see the towers burning.… Okay, obviously everything just changed from my personal mind-set. We take off to go help somebody, and now as I look up and can see the burning I say, ‘Okay, now people are dying.’ It’s kind of hard to explain, but basically you switch into a combat mode where you say, ‘Okay, this just got real serious real fast.‘… Now people are dying and you’re thinking, ‘Okay, what do I have to do?’ And you have to put emotion aside because you don’t have time for it.” [Filson, 2003, pp. 60] Both pilots will later claim that prior to learning of the second hijacking and the second crash, they had been unaware that the first hijacked plane, Flight 11, had hit the WTC. [Filson, 10/2/2002; Filson, 10/22/2002; 9/11 Commission, 10/14/2003 ; 9/11 Commission, 1/7/2004 ] However, recordings of communications at the Boston Center reveal that Duffy was told of that first crash at 8:55 a.m. (see 8:55 a.m. September 11, 2001). [Federal Aviation Administration, 9/11/2001; 9/11 Commission, 2004] Duffy and Nash are also told about the second crash by someone at NORAD’s Northeast Air Defense Sector (NEADS) around this time (see (9:03 a.m.) September 11, 2001). [102nd Fighter Wing, 2001; Filson, 10/2/2002; Spencer, 2008, pp. 84]

Within minutes of the second World Trade Center tower being hit, United Airlines tells the FAA’s Boston Center that Flight 175 is down. This is according to Colin Scoggins, a civilian manager who is the military liaison at the Boston Center. Scoggins will later recall, “When we phoned United [after the second tower was hit], they confirmed that United 175 was down, and I think they confirmed that within two or three minutes.” [Vanity Fair, 8/1/2006] However, according to the 9/11 Commission, even though by 9:20 United Airlines suspects that the second plane to hit the WTC was Flight 175 (see Between 9:10 a.m. and 9:20 a.m. September 11, 2001), at that time the identity of the crashed aircraft is “still unconfirmed.” It is not until 9:22 that United issues an advisory to its facilities, stating that Flight 175 has been in an accident in New York (see 9:22 a.m. September 11, 2001). [9/11 Commission, 8/26/2004, pp. 26 ]

All flight control facilities nationwide are notified that the Flight 11 crash into the WTC was probably a hijacking. [US Congress. House. Committee On Transportation And Infrastructure, 9/21/2001; Newsday, 9/23/2001]

At the FAA’s Herndon Command Center, national operations manager Ben Sliney responds to the second plane hitting the World Trade Center and orders a “first-tier ground stop” to prevent aircraft from departing, arriving at, or flying through the airspace of the FAA’s New York Center. Like many others at the Command Center, Sliney has just seen Flight 175 crashing into the South Tower of the WTC live on CNN. A manager at the center then reports to him the news just received over the Command Center’s teleconference, about the sinister radio transmissions that have been deciphered by the Boston Center, stating “We have some planes” (see 9:03 a.m. September 11, 2001). According to author Lynn Spencer, “The words take on a sickening significance” to Sliney “after what he has just observed.”
Sliney Orders 'First-Tier Ground Stop' - Sliney orders across the room, “Give me a first-tier ground stop!” According to Spencer, “The order stops all aircraft departing, arriving, or flying through New York Center’s airspace, effectively closing down the nation’s busiest skies.” At 9:06 a.m., an advisory is sent out to every air traffic control facility in the nation, and the skies above New York are now officially closed. Numerous flights that are in the air or preparing to take off are given “holding instructions.” Meanwhile, the large screen at the front of the room in the Command Center displays the footage of Flight 175 hitting the WTC as it is shown repeatedly on CNN. According to Spencer: “[I]t becomes sickeningly obvious to all watching that the plane was a large commercial airliner. And it was no accident.” [AOPA Pilot, 11/2001; Spencer, 2008, pp. 80-81] Around this same time, the FAA’s New York Center takes action similar to that of the Command Center, declaring “air traffic control zero,” which prevents all air traffic from departing, arriving at, or traveling through its airspace (see 9:05 a.m. September 11, 2001). [9/11 Commission, 8/26/2004, pp. 24 ] And at around 9:25 a.m., the Command Center will order a “nationwide ground stop,” which prevents any aircraft from taking off in the entire United States (see (9:26 a.m.) September 11, 2001). [9/11 Commission, 8/26/2004, pp. 33 ]
Sliney Expands Teleconference - Also in response to the second WTC crash, Sliney decides that he needs to expand the Command Center’s teleconference (see (Between 8:48 a.m. and 9:00 a.m.) September 11, 2001) so as to include the secretary of transportation. [Spencer, 2008, pp. 81] It is expanded to include the secretary of transportation’s office, FAA headquarters, and other agencies. [Aviation Week and Space Technology, 12/17/2001] It is unclear whether Transportation Secretary Norman Mineta participates himself, as he is told to go to the White House around this time, and subsequently heads there (see (9:15 a.m.) September 11, 2001). [9/11 Commission, 5/23/2003]
Military Liaison Unable to Help - Sliney also seeks out the military liaison at the Command Center to get more information about what is going on. [Spencer, 2008, pp. 81] Presumably this officer is one of the three members of the Air Traffic Services Cell (ATSC) there (see (Between 9:04 a.m. and 9:25 a.m.) September 11, 2001). [Aviation Week and Space Technology, 12/17/2001; Aviation Week and Space Technology, 6/10/2002] But, according to Spencer, it is “clear that the lieutenant colonel’s job has nothing to do with NORAD or the air defense interceptors. He is military, but his job duties at the Command Center are focused on military airspace usage. He has no place in the military chain of command that is relevant this morning.” Sliney therefore “can only assume that people much higher up than both of them are dealing with the military response. The fighters must be on their way.” [Spencer, 2008, pp. 81]

Laura Bush, the president’s wife, leaves the White House in her limousine, on her way to Capitol Hill where she is scheduled to testify before a Congressional committee, but she is unaware that a second plane has crashed into the World Trade Center. [Us Weekly, 10/15/2001; National Journal, 8/31/2002; Bush, 2010, pp. 198] Bush is set to appear before the Senate Committee on Health, Education, Labor, and Pensions, where she will talk about early childhood education. [CNN, 9/12/2001; CNN, 9/11/2002] She was informed of the first crash at the WTC by her lead Secret Service agent as she was getting into her limousine (see (8:55 a.m.) September 11, 2001).
First Lady Unaware of Second Crash - The limousine leaves the White House at 9:07 a.m., according to Noelia Rodriguez, the first lady’s press secretary. [National Journal, 8/31/2002] The second aircraft, Flight 175, hit the WTC four minutes earlier (see 9:03 a.m. September 11, 2001). [9/11 Commission, 7/24/2004, pp. 8] However, Bush and those with her in the limousine are unaware of this. [Bush, 2010, pp. 197-198]
First Lady Thinks about Canceling Hearing - Nevertheless, Bush already thinks the Senate hearing she is on her way to should perhaps be canceled, because New York Senator Hillary Clinton is on the education committee and is therefore supposed to attend. Bush will comment, “Even after the first [crash], when I thought it was just an accident, I thought we probably should cancel, because Mrs. Clinton was on the committee and she’s from New York, and she’d probably want to rush home at that time.” [USA Today, 9/10/2001; Gerhart, 2004, pp. 162] All the same, Bush continues with the two-mile journey from the White House to Capitol Hill. She will learn of the second crash, and realize this is a terrorist attack, shortly before arriving at the Russell Senate Office Building, where the hearing is set to take place (see (9:14 a.m.) September 11, 2001).
Secret Service Allows Bush to Head to Event - Members of Bush’s Secret Service detail apparently raise no objection to Bush going ahead with her trip to Capitol Hill. [CNN, 9/11/2002; Gerhart, 2004, pp. 162; Bush, 2010, pp. 198] The Secret Service is responsible for protecting the first lady, and she is considered to be one of the nation’s “most visible targets.” [US Department of the Treasury, 5/8/2001; Office of Management and Budget, 7/2001, pp. 82 ] The agency’s mission includes keeping her “in sight and out of harm’s way,” according to a book about the Secret Service by author Philip Melanson. [Melanson, 2002, pp. 273] And, as one of the Secret Service’s “permanent protectees,” the first lady, like the president, has a detail of special agents assigned to her. [United States Secret Service, 2002] Bush currently travels with four Secret Service agents and two Secret Service cars. [Kessler, 2006, pp. 136; Kessler, 2009, pp. 181] However, the Secret Service will only take her away from Capitol Hill to a “secure location”—actually the agency’s headquarters—after the terrorist attacks have ended (see (10:10 a.m.-10:55 a.m.) September 11, 2001). [Associated Press, 9/11/2001; National Journal, 8/31/2002; Kessler, 2006, pp. 136]

After conferring with the FAA’s New England regional office and contacting representatives of the Air Transport Association, the FAA’s Boston Center decides to issue a Notice to Airmen, warning pilots to heighten cockpit security. [9/11 Commission, 8/26/2004, pp. 24-25 ] Following the second attack on the World Trade Center, Terry Biggio, the operations manager at the Boston Center, is concerned that there may be additional attacks. He therefore asks a manager at the FAA’s New England regional office if warnings could be sent to airborne aircraft via “ACARS or something,” advising them to increase their cockpit security. [9/11 Commission, 8/26/2004, pp. 24 ] (ACARS is an e-mail system that allows personnel on the ground to rapidly communicate with those in the cockpit of an aircraft. [9/11 Commission, 8/26/2004, pp. 9 ] ) Biggio is particularly concerned about the need to warn airborne international flights that are scheduled to arrive at New York’s JFK International Airport. On the advice of a New England Region representative, Boston Center decides to contact Air Transport Association representatives through the FAA’s Herndon Command Center and ask them to formally request that airlines warn their aircraft to heighten cockpit security. According to the 9/11 Commission, though, Biggio is “[n]ot content to rely on the airlines to warn their aircraft,” and so decides that the Boston Center will issue a Notice to Airmen (“NOTAM”) to heighten cockpit security in light of the attacks in New York. [9/11 Commission, 8/26/2004, pp. 24-25 ] The NOTAM system is the communication method used to define the rules of the day for air traffic controllers and pilots. With the status of equipment, airports, and rules changing frequently, the NOTAM system is used to distribute any changes to all pilots and controllers. [Freni, 2003, pp. 86] Two or three minutes later, controllers at the Boston Center will contact all the aircraft in their airspace by radio and advise them to increase cockpit security (see 9:09 a.m.-9:10 a.m. September 11, 2001). [9/11 Commission, 8/26/2004, pp. 25 ]

The MDW Engineer Company. [Source: Tim Hipps / US Army]An agent in the Secret Service’s technical security division (TSD) is instructed to contact the “structural collapse team” at Fort Belvoir—an Army base 12 miles south of Washington, DC—and request its assistance. At 9:07 a.m., according to a Secret Service chronology, the agent is “advised to alert the [Department of Defense] structural collapse team… at Fort Belvoir.” The “alert,” according to the chronology, will “instruct all of the structural collapse personnel associated with the special program that the Secret Service may have a need for their assets, and they should report to their duty station.” [United States Secret Service, 9/12/2001]
Military Unit Specializes in 'Collapsed-Building Rescue' - Although its name is unstated, the “structural collapse team” is presumably the Military District of Washington (MDW) Engineer Company, which is based at Fort Belvoir. The MDW Engineer Company’s mission, according to one of its members, “involves rescue from collapsed structures in the national capital area.” [MDW News Service, 9/23/2001] It is “the only unit in the US Army that specializes in collapsed-building rescue.” [Fort Belvoir News, 4/4/2002] The MDW Engineer Company includes 76 soldiers, and has equipment such as bulldozers, bucket loaders, and dump trucks. [Goldberg et al., 2007, pp. 96] The reason why the Secret Service requests its help is unstated.
Collapse Team Put on 'Alert Status' - At an unspecified time later in the day, the TSD duty desk will receive a call from a supervisor, who says the “structural collapse team” is “on alert status.” The unit is put on “30-minute standby” for the White House. [United States Secret Service, 2001, pp. 10-11] The MDW Engineer Company will also be asked to deploy to the Pentagon in response to the attack there, and its personnel will arrive at the Pentagon between around 1:00 p.m. and 3:00 p.m. [Goldberg et al., 2007, pp. 96] They will be involved in the rescue and recovery operations there for the next 10 days. [Belvoir Eagle, 2/16/2012] The Secret Service’s TSD, which contacts the MDW Engineer Company, has numerous responsibilities that include providing “technical and physical protection for all designated Secret Service protectees by ensuring a safe environment,” and identifying “threats or hazards at any given site” and implementing countermeasures. [United States Secret Service, 2009, pp. 53 ]

According to a book about the Federal Aviation Administration’s response on 9/11, the FAA Command Center sends a message to all the nation’s air traffic facilities at this time, announcing the first hijacking. [Freni, 2003, pp. 59] This would be two minutes after it had been informed that the Flight 11 hijackers had announced, “we have [some] planes” (see 9:03 a.m. September 11, 2001). Yet according to the 9/11 Commission, Indianapolis Center, which handles Flight 77, only learns that there are other hijacked aircraft “By 9:20” (see (9:20 a.m.-9:21 a.m.) September 11, 2001). [9/11 Commission, 7/24/2004, pp. 23-24]

The air traffic control tower at Reagan National Airport. [Source: Metropolitan Washington Airports Authority]Air traffic controllers at Washington’s Reagan National Airport are instructed to start securing the airspace around Washington, DC. In the tower at Reagan Airport, the controllers heard about the two aircraft hitting the World Trade Center. They then received the ground stop order for all flights going to or through New York. [Spencer, 2008, pp. 145] (This order was issued at 9:06 a.m.—see 9:06 a.m. and After September 11, 2001. [AOPA Pilot, 11/2001] ) Shortly afterwards, they receive the instruction to start securing the airspace around the capital. They are told to turn away all non-airliner aircraft, such as private planes, as these are considered high risk. Who it is that issues this instruction is unstated, but presumably, like the New York airspace ground stop, it comes from the FAA’s Herndon Command Center. [Spencer, 2008, pp. 145]

By this time, officials at American Airlines’ System Operations Control in Fort Worth, Texas have mistakenly concluded that the second aircraft to hit the World Trade Center might have been Flight 77. [9/11 Commission, 7/24/2004, pp. 9; 9/11 Commission, 8/26/2004, pp. 30 ] American Airlines learned that communications had been lost with Flight 77 just before 9 a.m. (see 8:58 a.m. September 11, 2001).

United Airlines flight dispatcher Ed Ballinger begins sending text messages to United’s transcontinental flights that have not yet taken off, notifying them that a ground stop, preventing any further takeoffs, has been ordered for commercial aircraft in the New York area. [9/11 Commission, 8/26/2004, pp. 37 ] FAA air traffic managers prohibited flights into or out of New York after the second plane hit the World Trade Center (see (9:04 a.m.-9:11 a.m.) September 11, 2001). [USA Today, 8/13/2002] Ballinger, who is working at the United Airlines System Operations Control center just outside Chicago, is responsible for monitoring United’s aircraft that are flying from the East Coast to the West Coast. [Wall Street Journal, 10/15/2001; Chicago Daily Herald, 4/14/2004; 9/11 Commission, 8/26/2004, pp. 23 ]

After leveling off at 25,000 feet and making a slight course change to the east-northeast, Flight 77 has its autopilot disconnected. It remains off for about three minutes before being re-engaged. This is according to information later obtained from its flight data recorder. During these three minutes, Flight 77’s altitude dips as low as 22,000 feet, but by the time the autopilot is re-engaged it has leveled again at 25,250 feet. [National Transportation Safety Board, 2/13/2002, pp. 3 ; National Transportation Safety Board, 2/19/2002, pp. 2 ; 9/11 Commission, 8/26/2004, pp. 30 and 94 ] The autopilot will later be disengaged again for the last eight minutes of the plane’s flight (see 9:29 a.m. September 11, 2001).

Terry Biggio, the operations manager at the FAA’s Boston Center, instructs the air traffic controllers at his center to contact all aircraft in the center’s airspace by radio and inform them of the events taking place in New York. He tells the controllers to also advise the aircraft to heighten their cockpit security in light of these events. [9/11 Commission, 7/24/2004, pp. 23; 9/11 Commission, 8/26/2004, pp. 25 ] According to author Lynn Spencer, previously “No transmission of that kind has ever been made on air traffic control frequencies.” Controller Jim Ekins is the first to act. He announces over all the radio frequencies in the sector: “All aircraft! Due to recent events that have unfolded in the Boston sector, you are advised to increase cockpit security. Allow no entry to your cockpit!” According to Spencer, other controllers nearby overhear and realize: “Yes! That’s exactly what we need to tell them!” [Spencer, 2008, pp. 98] The Boston Center air traffic controllers then immediately execute Biggio’s order, and give the warning to their aircraft. [9/11 Commission, 8/26/2004, pp. 25 ] However, Spencer will write: “Communications with controllers are [usually] as dry as they come, and to many pilots this announcement is so out of their realm of understanding, training, and experience that it simply doesn’t make sense. It actually agitates some, who cannot help but view it as some new kind of ‘FAA bureaucratic bullsh_t.’” [Spencer, 2008, pp. 99] Boston Center will subsequently ask the FAA’s Herndon Command Center to issue a similar cockpit security alert nationwide, but the Command Center apparently will not act on this request (see (9:15 a.m.) September 11, 2001). [9/11 Commission, 7/24/2004, pp. 23] United Airlines will issue a company-wide order at 9:21 for its dispatchers to warn their flights to secure their cockpits (see 9:21 a.m. September 11, 2001). [9/11 Commission, 1/27/2004; 9/11 Commission, 7/24/2004, pp. 455]

Because the two fighter jets launched from Otis Air National Guard Base in response to Flight 11 expended a large amount of fuel as they flew toward the New York area (see (8:53 a.m.-9:05 a.m.) September 11, 2001), there are now concerns about getting them refueled. [9/11 Commission, 7/24/2004, pp. 24] The fighters are currently flying a “holding pattern” in “Whiskey 105,” which is military training airspace just south of Long Island, over the Atlantic Ocean (see 9:09 a.m.-9:13 a.m. September 11, 2001). Lieutenant Colonel Timothy Duffy, the lead Otis pilot, reports to NORAD’s Northeast Air Defense Sector (NEADS) that the two fighters have only 30 minutes of fuel remaining. At NEADS, Major Kevin Nasypany, the facility’s mission crew commander, orders, “Find me a tanker!” Weapons controller Major Steve Hedrick quickly calls McGuire Air Force Base in New Jersey to see if it has any of its KC-10 tankers airborne, but none are. Nasypany gets on the phone to Colonel Robert Marr, who is in the NEADS battle cab, and requests launching the two F-16s kept on alert at Langley Air Force Base in Virginia, so as to provide backup for the Otis fighters. Marr then discusses this over the phone with Major General Larry Arnold who is at Tyndall Air Force Base, Florida, but neither thinks it is a good idea. According to author Lynn Spencer: “If the battle expands, they don’t want to have all their assets in one place. Nor can they have them running out of fuel at the same time.” Marr and Arnold agree that they will try to find fuel for the Otis fighters. The Langley jets are ordered to “battle stations only” (see 9:09 a.m. September 11, 2001) so they will be ready to launch if a refueling tanker cannot be found. Marr tells Nasypany that he will need to find fuel for the Otis fighters. NEADS technicians then begin searching for a tanker. [9/11 Commission, 7/24/2004, pp. 460; Spencer, 2008, pp. 112-113] A member of staff at NEADS talked over the radio with a KC-135 tanker plane from Bangor, Maine, at around 9:05 a.m., and the plane’s crew agreed to provide support to the Otis fighters (see 9:04 a.m.-9:06 a.m. September 11, 2001). [North American Aerospace Defense Command, 9/11/2001; North American Aerospace Defense Command, 9/11/2001] But, according to Spencer’s account, NEADS is apparently unable to find a tanker to refuel the fighters until around 9:35 a.m., when one of the Otis pilots remembers that the KC-135 from Bangor should be available and in his area, and informs the other Otis pilot, who calls NEADS about this (see (Shortly After 9:35 a.m.) September 11, 2001). [Spencer, 2008, pp. 152-153]

The two F-15 fighter jets launched from Otis Air National Guard Base in response to Flight 11 (see 8:46 a.m. September 11, 2001) have been directed to “Whiskey 105,” a military airspace training area over the Atlantic Ocean, just south of Long Island. According to the 9/11 Commission, “To avoid New York area air traffic and uncertain about what to do, the fighters were brought down to military airspace to ‘hold as needed.’ From 9:09 to 9:13, the Otis fighters stayed in this holding pattern.” [9/11 Commission, 7/24/2004, pp. 20; Spencer, 2008, pp. 85] Otis pilot Major Daniel Nash will later comment, “Neither the civilian controller or the military controller knew what they wanted us to do.” [Cape Cod Times, 8/21/2002]
'Pushback' from FAA Controllers - By 9:08 a.m., Major Kevin Nasypany, the NEADS mission crew commander, had learned of the second World Trade Center crash and wanted to send the Otis fighters to New York City. However, according to Vanity Fair, the NEADS “weapons techs get ‘pushback’ from civilian FAA controllers, who have final authority over the fighters as long as they are in civilian airspace. The FAA controllers are afraid of fast-moving fighters colliding with a passenger plane, of which there are hundreds in the area, still flying normal routes.” [9/11 Commission, 8/26/2004, pp. 25 ; Vanity Fair, 8/1/2006] Author Lynn Spencer will add: “[L]ocal FAA controllers are busy shutting down New York’s airspace and are less than eager to grant the fighters access to the civilian airspace. They’re afraid of fast-moving fighters colliding with the hundreds of airliners that are still in the area. Many of those flights are doing unpredictable things just now, such as canceling their flight plans and changing course, and controllers are not convinced that they can provide adequate separation if fast-moving fighters are added to the mix. They just need a few more minutes, they keep saying.”
New York Center Not Answering Phone - Nasypany tries contacting the military liaison at the FAA’s New York Center, but no one is answering the phone. According to Spencer, “He wants the Otis fighters over New York, not in military airspace 100 miles off the coast, but he has little choice. Without permission from the FAA to penetrate the civil airspace over New York, NEADS must advise the Otis F-15 pilots… to continue to remain clear of the city.” [Spencer, 2008, pp. 111-112]
Director Wants Jets 'Closer In' - At 9:10 a.m., the senior director on the NEADS operations floor tells the weapons director, “I want those fighters closer in.” [9/11 Commission, 7/24/2004, pp. 459] NEADS weapons controller Major Steve Hedrick asks Major James Fox, the weapons team leader, “Can we give [the fighters] a mission?” Fox replies, “Right now their mission is to hold.” [Spencer, 2008, pp. 111] Then, at around 9:11 a.m., either the senior weapons director at NEADS or his technician instructs the Otis fighters to “remain at current position [holding pattern] until FAA requests assistance.”
Fighters Exit Holding Pattern for New York - Just before 9:13 a.m., the Otis pilots tell their controller at the FAA’s Boston Center that they need to establish a combat air patrol over New York. [9/11 Commission, 7/24/2004, pp. 459] According to the 9/11 Commission, “Radar data show that at 9:13, when the Otis fighters were about 115 miles away from the city, the fighters exited their holding pattern and set a course direct for Manhattan” (see 9:13 a.m. September 11, 2001). [9/11 Commission, 7/24/2004, pp. 24]

In response to learning of the second plane hitting the World Trade Center, NORAD’s Northeast Air Defense Sector (NEADS) orders the two F-16 fighter jets kept on alert at Langley Air Force Base in Virginia to battle stations. [Aviation Week and Space Technology, 6/3/2002; 9/11 Commission, 8/26/2004, pp. 25 and 88 ; Spencer, 2008, pp. 112] Being at “battle stations” means the plane’s pilots are in the cockpits but with the engines turned off. [Filson, 2003, pp. 55]
Nasypany Wants to Scramble Jets - At NEADS, mission crew commander Major Kevin Nasypany is concerned that the two F-15s launched from Otis Air National Guard Base in response to Flight 11 are running out of fuel (see (9:09 a.m.) September 11, 2001) and has asked Colonel Robert Marr, the NEADS battle commander, to scramble the two F-16s kept on alert at Langley, so as to establish a greater presence over New York. But after conferring with Major General Larry Arnold, who is at the Continental US NORAD Region (CONR) headquarters in Florida, Marr orders “battle stations only at Langley.” [9/11 Commission, 7/24/2004, pp. 460; Vanity Fair, 8/1/2006; Spencer, 2008, pp. 112]
Jets Put on Battle Stations - Marr and Arnold will tell the 9/11 Commission that the Langley jets are held on battle stations, rather than being scrambled, “because they might be called upon to relieve the Otis fighters over New York City if a refueling tanker was not located, and also because of the general uncertainty of the situation in the sky.” [9/11 Commission, 8/26/2004, pp. 25 ] Marr will also say that, after Flight 175 hit the WTC at 9:03 a.m., those at NEADS are “thinking New York City is under attack,” so the Langley pilots are ordered to battle stations, as “[t]he plan was to protect New York City.” [Filson, 2003, pp. 60] Colonel Alan Scott, who is with Arnold at the CONR headquarters, will explain, “At 9:09, Langley F-16s are directed to battle stations, just based on the general situation and the breaking news, and the general developing feeling about what’s going on.” [9/11 Commission, 5/23/2003; Vanity Fair, 8/1/2006] Although the 9/11 Commission and other accounts will state that the Langley jets are put on battle stations at 9:09 (see (9:09 a.m.) September 11, 2001), a BBC documentary will place this at 9:21, and journalist and author Jere Longman will indicate this does not happen until 9:24. [Longman, 2002, pp. 64; Aviation Week and Space Technology, 6/3/2002; BBC, 9/1/2002; 9/11 Commission, 7/24/2004, pp. 24]

Indianapolis flight control reports the loss of contact with Flight 77 to the FAA’s Great Lakes Regional Operations Center. They describe it as a possible crash. The center waits 15 minutes before passing the information to FAA headquarters at 9:24 a.m. (see 9:24 a.m. September 11, 2001). [Federal Aviation Administration, 9/17/2001 ; Washington Post, 11/3/2001; 9/11 Commission, 6/17/2004] However, American Airlines headquarters has been notified of the same information before 9:00 a.m. (see 8:58 a.m. September 11, 2001).

Major Dean Eckmann. [Source: US Air Force]The two pilots on alert at Langley Air Force Base in Virginia are put on “battle stations,” and get into their fighter jets, ready to take off if required. [Longman, 2002, pp. 64; 9/11 Commission, 7/24/2004, pp. 24] Being at “battle stations” means the pilots are in their planes’ cockpits with the engines turned off, but ready to start them and taxi out should a scramble order follow. [Filson, 2003, pp. 55; Spencer, 2008, pp. 27] NORAD’s Northeast Air Defense Sector (NEADS) has ordered this in response to the news of the second plane hitting the World Trade Center and over concerns that the fighters launched from Otis Air National Guard base in response to Flight 11 might run out of fuel (see 9:09 a.m. September 11, 2001 and (9:09 a.m.) September 11, 2001). [9/11 Commission, 7/24/2004, pp. 460; 9/11 Commission, 8/26/2004, pp. 88 ] According to journalist and author Jere Longman, the two “alert” pilots at Langley are currently “still in the dark about the gravity of the moment.” [Longman, 2002, pp. 64-65]
Pilot Wonders If Order Connected to Events in New York - Major Dean Eckmann, one of the pilots on alert, will later recall: “The scramble horn goes off and we get the yellow light, which is our battle stations. So at that point I go running out to… my assigned alert airplane, get suited up, and I get into the cockpit ready to start.” [BBC, 9/1/2002] He asks his crew chief, “Do you think this has anything to do with New York?” The chief replies: “I can’t imagine how. The Otis guys could handle that.”
Pilot Told 'This Is Just Precautionary' - Meanwhile, Captain Craig Borgstrom, the unit’s operations manager, is briefing the other alert pilot, Major Brad Derrig, on what he knows. He tells him: “There’s some wacky stuff happening. Some airplane just hit the World Trade Center. I don’t have any more information, but I’m sure this is just precautionary.” Borgstrom then heads out to give Eckmann the same brief, but has to stop to answer a phone call from NEADS (see (Between 9:10 a.m. and 9:23 a.m.) September 11, 2001). [Spencer, 2008, pp. 118] Although the 9/11 Commission and other accounts will state that the Langley jets are placed on battle stations at 9:09, a BBC documentary will suggest this happens at 9:21, and Longman will indicate this does not occur until 9:24. [Longman, 2002, pp. 64; Aviation Week and Space Technology, 6/3/2002; BBC, 9/1/2002; 9/11 Commission, 7/24/2004, pp. 24] The two alert jets, along with a third jet piloted by Borgstrom, will be ordered to scramble at 9:24 a.m. (see 9:24 a.m. September 11, 2001). [Christian Science Monitor, 4/16/2002; 9/11 Commission, 8/26/2004, pp. 16 ]

An air traffic controller at the FAA’s Indianapolis Center, which was monitoring Flight 77 when it disappeared from radar (see 8:56 a.m. September 11, 2001 and (8:56 a.m.-9:05 a.m.) September 11, 2001), learns for the first time that there has been at least one hijacking—of Flight 11—this morning, and that planes have crashed into the World Trade Center. Yet, after he passes this information on to a colleague, neither controller suspects that the missing Flight 77 might also be hijacked. [9/11 Commission, 7/24/2004, pp. 24; Spencer, 2008, pp. 105-107]
Dispatcher Gives Details of Crisis - The controller, a sector radar associate at the Indianapolis Center, calls the American Airlines dispatch office in Texas and overhears dispatcher Jim McDonnell on another call, discussing the morning’s crisis. He hears McDonnell saying, “… and it was a Boston-LA flight and [Flight] 77 is a Dulles-LA flight and, uh, we’ve had an unconfirmed report a second airplane just flew into the World Trade Center.” McDonnell then acknowledges the Indianapolis Center controller, who asks, “Did you get a hold of American 77 by chance?” McDonnell answers, “No sir, but we have an unconfirmed report the second airplane hit the World Trade Center and exploded.” The controller asks, “Say again?” McDonnell tells him: “You know, we lost American 11 to a hijacking. American 11 was a Boston to Los Angeles flight.” The controller seems shocked, saying: “I can’t really… I can’t hear what you’re saying there. You said American 11?” McDonnell replies, “Yes, we were hijacked… and it was a Boston-LA flight, and [Flight] 77 is a Dulles-LA flight and, uh, we’ve had an unconfirmed report a second airplane just flew into the World Trade Center.” The controller then abruptly ends the call, saying: “Thank you very much. Goodbye.” [New York Times, 10/16/2001; Spencer, 2008, pp. 106]
Controllers Make No Connection with Flight 77 - After hanging up, the Indianapolis Center controller immediately calls another of the center’s radar associates and repeats what he has just heard. They look through their flight plans but can find no record of Flight 11 in their system. According to author Lynn Spencer, the center’s host computer, which performs critical radar and flight management functions, only holds on to active flight plans. Therefore, several minutes after the system had stopped tracking the transponder data tag for Flight 11, its flight plan dropped out of the system. According to Spencer, the two controllers fail to connect what McDonnell has said with the disappearance of Flight 77: “The best the controllers can figure is that [Flight 11] was hijacked on the ground in New York and proceeded to take off for Los Angeles without a clearance. They’re not sure just how this is relevant to the disappearance of American 77, if at all, and they’ve done all they can do for now.… Confused, they return to their jobs.” [Spencer, 2008, pp. 106-107]
Hijacking Not Suspected - At 9:08, the Indianapolis Center contacted Air Force Search and Rescue to request that it be on the lookout for an accident involving Flight 77 (see (After 9:00 a.m.) September 11, 2001), and at 9:09 it informs the FAA regional office of a possible accident involving Flight 77 (see 9:09 a.m. September 11, 2001). However, according to the 9/11 Commission, it is not until about 9:20 that the center begins to doubt its initial assumption that Flight 77 has crashed, and discusses this concern with the FAA’s Herndon Command Center (see (9:20 a.m.-9:21 a.m.) September 11, 2001). [9/11 Commission, 8/26/2004, pp. 31-32 ]

NEADS commander Robert Marr. [Source: Dick Blume]During the course of the morning, there are “multiple erroneous reports of hijacked aircraft in the system,” according to the 9/11 Commission. [9/11 Commission, 6/17/2004] Around 9:09 a.m., the FAA Command Center reports that 11 aircraft are either not communicating with FAA facilities or flying unexpected routes. [Aviation Week and Space Technology, 6/3/2002] NORAD’s Major General Larry Arnold will later claim that during the “four-hour ordeal” of the attacks, a total of 21 planes are identified as possible hijackings. [Filson, 2002; Code One Magazine, 1/2002; Filson, 2003, pp. 71] Colonel Robert Marr, the NEADS battle commander, will recall, “At one time I was told that across the nation there were some 29 different reports of hijackings.” [Newhouse News Service, 3/31/2005] Officials will later claim that these false reports cause considerable chaos. Arnold says that particularly during the time between the Pentagon being hit at 9:37 a.m. and Flight 93 going down at around 10:06 a.m., “a number of aircraft are being called possibly hijacked.… There was a lot of confusion, as you can imagine.” [Filson, 2003, pp. 71-73] He says: “We were receiving many reports of hijacked aircraft. When we received those calls, we might not know from where the aircraft had departed. We also didn’t know the location of the airplane.” [Code One Magazine, 1/2002] According to Marr: “There were a number of false reports out there. What was valid? What was a guess? We just didn’t know.” [Filson, 2003, pp. 73] Assistant Secretary of Defense for Public Affairs Victoria Clarke, who is in the Pentagon during the attacks and for most of the rest of the day, will recall: “There were lots of false signals out there. There were false hijack squawks, and a great part of the challenge was sorting through what was a legitimate threat and what wasn’t.” [CNN, 6/17/2004; Clarke, 2006, pp. 215-231]

Melodie Homer. [Source: Jim Varhegyi]The United Airlines Operations Center at JFK Airport in New York sends a text message to LeRoy Homer, the co-pilot of Flight 93, but receives no response from him. [9/11 Commission, 8/26/2004, pp. 37 ] At 9:10, Melodie Homer, the wife of LeRoy Homer, contacts the operations center after seeing the second plane hitting the World Trade Center on television. Knowing her husband is flying, she requests that a message be sent to him, stating, “Your wife just wants to make sure you’re okay.” [Pittsburgh Channel, 9/19/2001; Longman, 2002, pp. 78; New York Observer, 2/15/2004; Discovery Channel, 2005] Melodie is told, “If you want to hang on, we’ll get a message back in a couple of minutes.” According to journalist and author Jere Longman, after no response is received, a second text message is sent. Although Melodie Homer’s message is later determined to have been received by the flight, there is still no reply. [Longman, 2002, pp. 81-82] However, the 9/11 Commission will only describe one message—not two—being sent to Homer, which it says happens at 9:22. [9/11 Commission, 7/24/2004, pp. 456; 9/11 Commission, 8/26/2004, pp. 37 ] The hijacking of Flight 93 is believed to take place at 9:28 (see (9:28 a.m.) September 11, 2001). [9/11 Commission, 7/24/2004, pp. 11] A text message sent by an airline dispatcher to Flight 93’s pilot Jason Dahl shortly before the hijacking will receive a response from him three minutes later (see 9:23 a.m.-9:26 a.m. September 11, 2001). [9/11 Commission, 8/26/2004, pp. 37-38 ]

Craig Parfitt. [Source: Publicity photo]The United Airlines dispatch operations manager speaks with the American Airlines dispatch operations manager, and they discuss the two plane crashes in New York. [9/11 Commission, 8/26/2004, pp. 25 ] Mike Barber, the United dispatch manager, is at the airline’s System Operations Control (SOC) center, just outside Chicago, while Craig Parfitt, the American dispatch manager, is at that airline’s SOC center in Fort Worth, Texas. [Wall Street Journal, 10/15/2001] At 9:10, United Airlines is aware a second aircraft has hit the World Trade Center, but it does not realize this is one of its own flights. During their call, Parfitt says to Barber he believes both the aircraft that hit the WTC belonged to American Airlines. (At 9:08 a.m., officials at American Airlines’ SOC mistakenly concluded the second aircraft to hit the WTC might have been Flight 77 (see 9:08 a.m. September 11, 2001).) But Barber says he is increasingly “confident” that the second plane was United Airlines Flight 175. “In slow motion and enlarged images of the second impact on CNN, he could see that the airplane did not have the shiny metallic color of American jets.” By 9:20, according to the 9/11 Commission, although Barber believes the second crashed plane was Flight 175, the identity of this aircraft is “still unconfirmed.” [9/11 Commission, 8/26/2004, pp. 25-26 ]

According to released transcripts, a caller from the Port Authority police desk tells a La Guardia Airport control tower employee that, “they are considering [the crashes into the WTC] a criminal act.” The control tower employee replies, “We believe that, and we are holding all aircraft on the ground.” [Associated Press, 12/29/2003] La Guardia is one of two major New York City airports, and the Port Authority patrol both the WTC and the city’s airports.

Brian Clark. [Source: CTV]Brian Clark, the executive vice president of brokerage firm Euro Brokers, was on the 84th floor of the South Tower, where his firm’s offices are, when Flight 175 crashed into it. He had headed out, going down Stairway A, which is the only staircase in the tower that remains intact from top to bottom, and was soon joined by Stanley Praimnath, who also works in the South Tower. They reach a point that Clark later guesses to have been around the 77th or 78th floor, where the stairway walls are cracked, allowing them to look through. This would be around the lower end of the floors where the plane impacted. However, Clark sees no large fire. He later says, “[Y]ou could look through the cracks and see flames. They were just quietly licking up, not a roaring inferno. And there was some smoke there, but again I think the stairs were pressurized, pushing the air out so we had less smoke in the stairway than you might imagine.” [BBC, 3/7/2002; New York Times, 5/26/2002; Sun, 9/6/2002; 9/11 Commission, 5/18/2004] This apparently contradicts later claims that the tower was subjected to “extreme fires” prior to its collapse. [New York Times, 10/20/2004] Firefighter Orio Palmer will make it up to this level of the tower later on, and also report only finding small fires there (see 9:52 a.m. September 11, 2001). Clark and Praimnath continue down the stairs and make it out just minutes before the collapse. They are two of only four people who were at or above the impact zone after Flight 175 hit, who are able to escape from the South Tower. [CNN, 9/9/2002] A further 14 people are able to get out of the building from its 78th floor, which is the lower part of the crash zone. [Dwyer and Flynn, 2005, pp. 255]

The FAA Command Center in Herndon, Virginia. [Source: Federal Aviation Administration]Ben Sliney, the national operations manager at the FAA’s Herndon Command Center, puts the word out that he wants all air traffic control facilities around the US to inform him of anything unusual that occurs with the flights they are handling. In response, news of suspicious activity quickly starts coming in to the Command Center. [Spencer, 2008, pp. 125-126]
Command Center Calls Field Facilities - Sliney wants air traffic control facilities to notify him of anything out of the ordinary, such as a radar target disappearing from the radar scope, loss of communication with an aircraft, or an aircraft making an unauthorized change of course. He also wants to know immediately of any glitches that occur, even if these are common, everyday problems, such as a flight deviating from its course, missing a frequency change, overlooking a radio call, or getting a transponder code wrong. The center’s controllers at each regional desk therefore start calling their field facilities, and ask them to report any unusual occurrences. [9/11 Commission, 7/22/2003 ; Spencer, 2008, pp. 125] The Command Center has telecommunications lines to all the major air traffic control facilities in the US, which enables it to reach out to those facilities and establish the big picture about aircraft activity. [Freni, 2003, pp. 64]
'More and More' Responses Received - Following the call for information, numerous reports of suspicious activity are received from the air traffic control facilities. [Spencer, 2008, pp. 125-126] Linda Schuessler, the deputy director of system operations at the Command Center, will later recall, “[W]e started getting more and more calls about bomb threats, about aircraft that we had lost communication or radar identification with.” [Aviation Week and Space Technology, 12/17/2001]
Center Lists Suspect Aircraft - Sliney wants a list compiled of the reportedly suspicious aircraft. A dry-erase board is set up in the middle of the room. On it a manager keeps track of the reports that are coming in, writing down where each suspect aircraft was last seen, who was working it, where the flight originated, and where it is going. Another person contacts the field facilities to follow up on the reports. [9/11 Commission, 7/22/2003 ; Spencer, 2008, pp. 126]
Two Dozen Suspicious Flights - Author Pamela Freni will later describe, “[F]or the next several hours the call signs and status” of every suspicious aircraft will be recorded. Command Center personnel call “airline operations centers, trying to determine any crises on each flight. Only when each plane landed or was found safe did its identification information disappear from the board. Upward to two dozen were listed at one time, but ultimately the number was whittled to 11 highly suspicious cases” (see (9:09 a.m. and After) September 11, 2001). “Nine of those airplanes would land safely. Two of them—AA 77 and UA 93—would not.” [Freni, 2003, pp. 64-65]

At her home in San Ramon, California, Deena Burnett has seen the television coverage of the attacks on the World Trade Center. Her husband, Tom Burnett, is due home from a business trip to New York later in the day. [Longman, 2002, pp. 106] However, he has switched from his original flight to the earlier Flight 93, and has not called ahead to notify her of this. [San Francisco Chronicle, 9/17/2001] Deena is expecting Tom to head home some time later this morning, but, concerned in case he finished his business early and took an earlier flight, she tries calling his cell phone. He does not answer. She later recalls, “This was not cause for immediate concern, because if he was on a flight already, use of cell phones was forbidden.” [Burnett and Giombetti, 2006, pp. 60-61] Minutes later, though, he makes the first in a series of calls to her from Flight 93, apparently using his cell phone (see 9:27 a.m. September 11, 2001). [Federal Bureau of Investigation, 9/11/2001 ]