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The Ford Aerospace AN/AVQ-26 Pave Tack is an electro-optical targeting pod for military attack aircraft. It uses a laser and a forward looking infrared to find and designate targets for laser-guided bombs and other precision-guided munitions. Pave Tack's images are routed to a cockpit display, usually for the weapon systems officer.
Pave Tack was developed in the late 1970s and entered service in 1982, and was initially used by the USAF McDonnell Douglas F-4 Phantom II and General Dynamics F-111C Aardvark strike aircraft. Its combat debut came in 1986 during Operation El Dorado Canyon's air raid against Libya by F-111F aircraft stationed at RAF Lakenheath, England. F-111s used it to great effect in the Gulf War of 1991, both against fixed targets and against tanks.
F-4 crews called Pave Tack "Pave Drag" because it was carried externally. [1] Pave Tack is a large installation, with the pod alone weighing some 1,385 lb (629 kg) and measuring 166 inches (4,220 mm) in length. On the F-4, the size of the pod meant that it had to be carried on the centerline station in place of the standard drop tank; it imposed a substantial aerodynamic drag penalty and was generally unpopular. The F-111C and F-111F carried the Pave Tack pod on a rotating carriage in its internal bomb bay, retracting it when not in use to reduce drag and protect the sensors from damage.
About 150 AVQ-26 pods were built, substantially fewer than originally planned. The last USAF Pave Tacks were withdrawn with the retirement of the F-111 in 1996.
The Royal Australian Air Force (RAAF) purchased ten Pave Tack pods in 1980 for its F-111 fleet. All 24 F-111Cs were wired for the pod, although there were not enough pods for all to be simultaneously equipped. Following the retirement of the USAF's F-111F in 1996 the RAAF purchased surplus pods to equip each of its F-111Cs to carry its own. [2]
The Republic of Korea Air Force (RoKAF) ordered an initial batch of eight pods in 1984 for delivery in 1987. It may have subsequently obtained additional pods from USAF surplus. The RoKAF uses the pods on its F-4 Phantoms.
The Rockwell International Guided Bomb Unit 15 is an unpowered glide weapon used to destroy high-value enemy targets. It was designed for use with F-15E Strike Eagle, F-111 'Aardvark' and F-4 Phantom II aircraft. The GBU-15 has long-range maritime anti-ship capability with the B-52 Stratofortress.
The General Dynamics F-111 Aardvark is a retired supersonic, medium-range, multirole combat aircraft. Production models of the F-111 had roles that included attack, strategic bombing, reconnaissance and electronic warfare. Aardvark comes from a South African animal that has a long nose and hugs the terrain. It is an Afrikaans word that translates literally as "earth pig"—hence the aircraft's "Pig" nickname during its Australian service.
PAVE is a United States Air Force program identifier relating to electronic systems. Prior to 1979, Pave was said to be a code word for the Air Force unit responsible for the project. Pave was used as an inconsequential prefix identifier for a wide range of different programs, though backronyms and alternative meanings have been used. For example, in the helicopters Pave Low and Pave Hawk it was said to mean Precision Avionics Vectoring Equipment, but in PAVE PAWS it was said to mean Precision Acquisition Vehicle Entry.
Paveway is a series of laser-guided bombs (LGBs).
LANTIRN is a combined navigation and targeting pod system for use on the United States Air Force fighter aircraft—the F-15E Strike Eagle and F-16 Fighting Falcon manufactured by Martin Marietta. LANTIRN significantly increases the combat effectiveness of these aircraft, allowing them to fly at low altitudes, at night and under-the-weather to attack ground targets with a variety of precision-guided weapons.
The Pratt & Whitney TF30 is a military low-bypass turbofan engine originally designed by Pratt & Whitney for the subsonic F6D Missileer fleet defense fighter, but this project was cancelled. It was later adapted with an afterburner for supersonic designs, and in this form it was the world's first production afterburning turbofan, going on to power the F-111 and the F-14A Tomcat, as well as being used in early versions of the A-7 Corsair II without an afterburner. First flight of the TF30 was in 1964 and production continued until 1986.
The Lockheed Martin AN/AAS-35(V) Pave Penny is a laser spot tracker carried by US Air Force attack aircraft and fighter-bombers to enable them to track a laser spot on the ground. It is a receiver only, allowing the pilot to see which targets may be attacked by any laser-guided bombs they carry.
The Westinghouse AN/ASQ-153\AN/AVQ-23 Pave Spike is an electro-optical laser designator targeting pod used to direct laser-guided bombs (LGBs) to target in daylight, visual conditions. It contained a laser boresighted to a television camera, which displayed its image on a cockpit screen.
The Ford Aerospace AN/AVQ-10 Pave Knife was an early targeting pod developed by the USAF and US Navy to designate and guide laser-guided bombs.
Targeting pods (TGP) are target designation tools used by attack aircraft for identifying targets and guiding precision-guided munition (PGM) such as laser-guided bombs to those targets. The first targeting pods were developed in conjunction with the earliest generation of PGMs in the mid-1960s.
The General Dynamics–Grumman EF-111A Raven is a retired electronic-warfare aircraft designed to replace the EB-66 Destroyer in the United States Air Force. Its crews and maintainers often called it the "Spark-Vark", a play on the F-111's "Aardvark" nickname.
The RAAF Washington Flying Unit was a temporary Royal Australian Air Force (RAAF) unit formed to ferry Australia's first twelve General Dynamics F-111C aircraft from the United States to Australia. It was formed in March 1973 and disbanded in July of that year after the ferry flights were completed.
No. 82 Wing is the strike and reconnaissance wing of the Royal Australian Air Force (RAAF). It is headquartered at RAAF Base Amberley, Queensland. Coming under the control of Air Combat Group, the wing operates F/A-18F Super Hornet multirole fighters, EA-18G Growler electronic warfare aircraft, and Pilatus PC-21 forward air control aircraft. Its units include Nos. 1 and 6 Squadrons, operating the Super Hornet and Growler respectively, as well as No. 4 Squadron, operating the PC-21.
F-4 Phantom II non-U.S. operators are the non-U.S. nations with air forces that operate or used to operate the McDonnell Douglas F-4 Phantom II. The Phantom II entered service with the U.S. military in 1960 and served until 1996. During this time it was the primary interceptor, air superiority fighter and fighter bomber with the U.S. Navy, Marines and Air Force.
The General Dynamics–Grumman F-111B was a long-range carrier-based interceptor aircraft planned as a follow-on to the McDonnell Douglas F-4 Phantom II for the United States Navy (USN).
The General Dynamics F-111C is a variant of the F-111 Aardvark medium-range interdictor and tactical strike aircraft, developed by General Dynamics to meet Australian requirements. The design was based on the F-111A model but included longer wings and strengthened undercarriage. The Australian government ordered 24 F-111Cs to equip the Royal Australian Air Force (RAAF) in 1963, but the aircraft were not delivered until 1973 because of long-running technical problems. During 1979 and 1980 four of these aircraft were converted to the RF-111C reconnaissance variant. Four ex–United States Air Force (USAF) F-111As were purchased by Australia and converted to F-111C standard in 1982 to replace F-111Cs destroyed during accidents. Australia also operated 15 F-111Gs between 1993 and 2007, mainly for conversion training. The RAAF retired its remaining F-111Cs in December 2010. In Australian military and aviation circles, the F-111 Aardvark was affectionately known as the "Pig", due to its long snout and terrain-following ability.
The Royal Australian Air Force (RAAF) operated 24 McDonnell Douglas F-4E Phantom II fighter-bomber aircraft in the ground attack role between 1970 and 1973. The Phantoms were leased from the United States Air Force (USAF) as an interim measure owing to delays in the delivery of the RAAF's 24 General Dynamics F-111C bombers. The F-4Es were considered successful in this role, but the government did not agree to a proposal from the RAAF to retain the aircraft after the F-111s entered service in 1973.
No. 482 Squadron was a maintenance unit of the Royal Australian Air Force (RAAF). It was formed in May 1942 as No. 4 Repair and Salvage Unit, renamed No. 4 Repair and Servicing Unit in January 1945 and re-formed as No. 482 (Maintenance) Squadron in May 1946. The squadron then became a component of No. 82 (Bomber) Wing at RAAF Station Amberley, Queensland. Over the years it serviced the wing's Consolidated B-24 Liberators, Avro Lincolns, English Electric Canberras, McDonnell Douglas F-4E Phantoms, and General Dynamics F-111Cs. No. 482 Squadron merged with No. 3 Aircraft Depot to form No. 501 Wing in March 1992. No. 501 Wing continued to provide maintenance and logistics support for the F-111Cs at Amberley until disbanding in 2001.
No. 3 Aircraft Depot was a maintenance unit of the Royal Australian Air Force (RAAF). Formed in March 1942 at RAAF Station Amberley, Queensland, its prime function initially was the assembly and despatch of combat aircraft from the United States; it also performed salvage operations. From 1942 until 1947 it took on the role of administering the Amberley base. The depot was responsible for heavy maintenance of the RAAF's English Electric Canberra jet bombers following their entry into service in 1953. In the 1970s it began maintaining and upgrading the General Dynamics F-111C swing-wing bomber, along with Bell UH-1 Iroquois and Boeing CH-47 Chinook helicopters. No. 3 AD merged with No. 482 Maintenance Squadron in March 1992 to form No. 501 Wing, which maintained the F-111 until disbanding in 2001.
