ONE BOMB KILLS 40 TANKS us air force CBU 105 cluster bomb
Another combat proven munition for the
US military and us air force the
CBU 105 has served the
US Air Force very well. The
CBU-97 Sensor Fuzed Weapon is a
United States Air Force 1,000-pound (450 kg)-class non-guided (freefall)
Cluster Bomb Unit (CBU). It was developed and produced by
Textron Defense Systems. The
CBU-97 in conjunction with the
Wind Corrected Munitions Dispenser guidance tail kit, which converts it to a precision-guided weapon, is designated
CBU-105.[1]
Overview[edit]
The CBU-97 consists of an SUU-66/B tactical munition dispenser that contains 10
BLU-108 submunitions. Each submunition contains four hockey-puck-shaped sensor-fused projectiles called
Skeets. These detect target vehicles, such as tanks, armored personnel carriers, trucks and other support vehicles, and fire a kinetic energy penetrator downwards at them.
Operation
The 40 Skeets scan an area of 1,
500 by 500 feet (460 m ×
150 m) using infrared and laser sensors, seeking targets by pattern-matching. When a
Skeet finds a target it fires an explosively-formed penetrator to destroy it. If a Skeet fails to find a target, it self-destructs 50 feet (15 m) above the ground; if this fails, a back-up timer disables the Skeet. These features are intended to avoid later civilian casualties from unexploded munitions, and result in an unexploded-ordnance rate of less than 1%.
As the CBU-97 approaches its designated aim-point, the dispenser skin is severed into three panels by an explosive cutting charge. The slipstream peels away these panels, exposing the 10 BLU-108 submunitions. An airbag ejects the forward five submunitions, then five in the aft bay.
Following a preset timeline, the submunitions deploy parachutes so that they are spaced about
100 feet (30 m) apart. Then each submunition releases its chute, fires a rocket motor that stops its descent and spins it on its longitudinal axis, and releases Skeets
90 degrees apart, in pairs. Each spinning Skeet makes a coning motion that allows it to scan a circular area on the ground.
The laser sensor detects changes in apparent terrain height such as the contour of a vehicle. At the same time, infrared sensors detect heat signatures, such as those emitted by the engine of a vehicle. When the combination of height contours and heat signatures indicative of a target are detected, the Skeet detonates, firing an explosively formed penetrator (
EFP), a kinetic energy penetrator, down into the target at high speed, sufficient to penetrate armor plating and destroy what is protected by it. Even well-armored vehicles such as main battle tanks, while having massive armor protection on the front and sides, are only lightly armored above,[2] and relatively easily penetrated. Each bomb can spread penetrators over an area of 15 acres (61,
000 square metres) or more. According to an
ABC News consultant, an attack by this bomb would basically stop an armored convoy moving down a road. While the bomb was designed during the
Cold War for fighter-bombers flying at low altitude below radar cover to attack
Soviet tanks, a single
B-52 high altitude heavy bomber can destroy an entire armored division with these bombs, where in the past dozens of aircraft would have had to drop hundreds of bombs for the same effect.[3]
The CBU-97, or CBU-105 version, is deployed by tactical aircraft from altitudes of
200 to 20,000 feet (60 to 6,
100 m)
Above Ground Level (
AGL) at speeds of 250 to 650 knots (460 to 1,200 km/h).[4]
The weapon was first deployed, but not used, during
Operation Allied Force when
NATO entered the
Kosovo War. Sensor-fused weapons were first fired in combat during the
2003 invasion of Iraq.
In
2010 the
US government announced the sale to
India of 512 CBU-105
Sensor Fuzed
Weapons.[2] The expected platform is the
SEPECAT Jaguar.[5]
Saudi Arabia has also requested the CBU-105.[6]
Operators[edit]
In addition to the
United States, the CBU-105 has been ordered by India,
Oman, Saudi Arabia,
South Korea,
Turkey, and the
United Arab Emirates.[7]
General characteristics[4][edit]
Type:
Freefall bomb
Weight: 927 pounds (420 kg)
Name: CBU-97 Sensor
Fused Weapon (
SFW)
Length: 92 inches (234 cm)
Diameter: 15.6 inches (40 cm)
Dispenser: SW-65 tactical dispenser
Bomblets: 10 × BLU-108/B
Warhead:
Armour Piercing
Unit Cost: $
360,000 - baseline [$ FY90]
The United States Air Force (
USAF) is the aerial warfare service branch of the
United States Armed Forces and one of the seven
American uniformed services. Initially part of the
United States Army, the USAF was formed as a separate branch of the military on
18 September 1947 under the
National Security Act of 1947.[5] It is the most recent branch of the
U.S. military to be formed, and is the largest and one of the world's most technologically advanced air forces. The USAF articulates its core functions as
Nuclear Deterrence Operations,
Special Operations, Air Superiority,
Global Integrated ISR,
Space Superiority,
Command and Control,
Cyberspace Superiority,
Personnel