|GBU-27 Paveway III|
|Type||Laser guided bomb|
|Place of origin||United States|
|Unit cost||US $ 55,600|
|Mass||900 kg (2,000 lb)|
|Length||4.2 m (14 ft)|
|Diameter||711 mm (28.0 in)|
|Effective firing range||19 km (12 mi)|
The GBU-27 Paveway III (Guided Bomb Unit) is a laser-guided bomb with bunker buster capabilities, it is a GBU-24 Paveway III (fitted on the warhead of the BLU-109 bomb body) that has been redesigned to be used by the F-117A Nighthawk stealth ground attack aircraft. The pilots flying over Iraq during the First Gulf War nicknamed it the "Hammer",for its considerable destructive power and blast radius.
The GBU-27 was used in Operation Desert Storm. It was the weapon used in the February 13, 1991 attack on the Amiriyah shelter, which resulted in the deaths of more than 400 Iraqi civilians. It was also used in a series of strikes on the Muthanna State Enterprise site during February 1991.
During the 1999 NATO attack on FR Yugoslavia, two of these bombs were used to destroy the Avala Tower, a symbol of Belgrade.
During the 2003 invasion of Iraq, the US Air Force dropped 98 EGBU-27s on Iraqi targets.
The first foreign sale of the GBU-27 was the acquisition by Israel of 500 units equipped with BLU-109 penetrating warheads, authorized in September 2004. (Raas and Long 2006) Delivery of such precision guided weaponry was accelerated at the request of Israel in July 2006, though the exact munition were not specified. Israeli Defense Forces officials state that other precision-guided munitions have been used to attack Hezbollah facilities in the 2006 Israel-Lebanon conflict.However, the bunker busting technology in the GBU-27 could be directed, according to Israeli military sources, at Iran or possibly Syria.
As of 2011 the UK's RAF have also ordered the GBU-27 for use in Libya.
The Lockheed F-117 Nighthawk is a semi-retired American single-seat, twin-engine stealth attack aircraft that was developed by Lockheed's secretive Skunk Works division and operated by the United States Air Force (USAF). It was the first operational aircraft to be designed around stealth technology.
The GBU-12 Paveway II is an American aerial laser-guided bomb, based on the Mk 82 500-pound general-purpose bomb, but with the addition of a nose-mounted laser seeker and fins for guidance. A member of the Paveway series of weapons, Paveway II entered into service c. 1976. It is currently in service with the U.S. Air Force, U.S. Navy, U.S. Marine Corps, and various other air forces.
The GBU-28 is a 5,000-pound (2,268 kg) laser-guided "bunker busting" bomb produced originally by the Watervliet Arsenal, Watervliet, New York. It was designed, manufactured, and deployed in less than three weeks due to an urgent need during Operation Desert Storm to penetrate hardened Iraqi command centers located deep underground. Only two of the weapons were dropped in Desert Storm, both by F-111Fs. One GBU-28 was dropped during Operation Iraqi Freedom.
The Mark 84 or BLU-117 is an American general-purpose bomb. It is the largest of the Mark 80 series of weapons. Entering service during the Vietnam War, it became a commonly used US heavy unguided bomb to be dropped. At the time, it was the third largest bomb by weight in the US inventory behind the 15,000-pound (6,800 kg) BLU-82 "Daisy Cutter" and the 3,000-pound (1,400 kg) M118 "demolition" bomb. It is currently sixth in size due to the addition of the 5,000 lb (2,300 kg) GBU-28 in 1991, the 22,600 lb (10,300 kg) GBU-43/B Massive Ordnance Air Blast bomb (MOAB) in 2003, and the 30,000 lb (14,000 kg) Massive Ordnance Penetrator.
The Mark 83 is part of the Mark 80 series of low-drag general-purpose bombs in United States service.
GBU-24 Paveway III or simply GBU-24 is a family of laser-guided bombs, a sub-group of the larger Raytheon Paveway III family of weapons. The Paveway guidance package consists of a seeker package attached to the nose of the weapon, and a wing kit attached to the rear to provide stability and greater range.
The Mark 82 is an unguided, low-drag general-purpose bomb, part of the United States Mark 80 series. The explosive filling is usually tritonal, though other compositions have sometimes been used.
The Joint Direct Attack Munition (JDAM) is a guidance kit that converts unguided bombs, or "dumb bombs", into all-weather precision-guided munitions. JDAM-equipped bombs are guided by an integrated inertial guidance system coupled to a Global Positioning System (GPS) receiver, giving them a published range of up to 15 nautical miles (28 km). JDAM-equipped bombs range from 500 pounds (227 kg) to 2,000 pounds (907 kg). The JDAM's guidance system was jointly developed by the United States Air Force and United States Navy, hence the "joint" in JDAM. When installed on a bomb, the JDAM kit is given a GBU nomenclature, superseding the Mark 80 or BLU nomenclature of the bomb to which it is attached.
Paveway is a series of laser-guided bombs (LGBs).
A general-purpose bomb is an air-dropped bomb intended as a compromise between blast damage, penetration, and fragmentation in explosive effect. They are designed to be effective against enemy troops, vehicles, and buildings.
Paveway IV is a dual mode GPS/INS and laser-guided bomb manufactured by Raytheon UK. It is the latest iteration of the Paveway series.
The BLU-109/B is a hardened penetration bomb used by the United States Air Force. As with other "bunker busters", it is intended to smash through concrete shelters and other hardened structures before exploding. In addition to the US, it is part of the armament of the air forces of Australia, Belgium, Canada, Denmark, France, Germany, Greece, Italy, Israel, Netherlands, Norway, Saudi Arabia, United Kingdom and United Arab Emirates.
The GBU-57A/BMassive Ordnance Penetrator (MOP) is a precision-guided, 30,000-pound (14,000 kg) "bunker buster" bomb used by the United States Air Force. This is substantially larger than the deepest penetrating bunker busters previously available, the 5,000-pound (2,300 kg) GBU-28 and GBU-37.
The Amiriyah shelter bombing was an aerial attack that killed at least 408 civilians on 13 February 1991 during the Persian Gulf War, when an air-raid shelter in the Amiriyah neighborhood of Baghdad, Iraq was destroyed by the U.S. Air Force with two GBU-27 Paveway III laser-guided "smart bombs".
The "SPICE" is an Israeli-developed, EO/GPS-guided guidance kit for converting air-droppable unguided bombs into precision guided bombs.
A guided bomb is a precision-guided munition designed to achieve a smaller circular error probable (CEP).
GBU may refer to:
The BLU-116 is a United States Air Force bomb, designed as an enhanced bunker buster penetration weapon, designed to penetrate deep into rock or concrete and destroy hard targets.
A precision-guided munition is a guided munition intended to precisely hit a specific target, to minimize collateral damage and increase lethality against intended targets. During the First Gulf War guided munitions accounted for only 9% of weapons fired, but accounted for 75% of all successful hits. Despite guided weapons generally being used on more difficult targets, they were still 35 times more likely to destroy their targets per weapon dropped.