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By Eddy Metcalf |
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December 3, 2010 - The Royal Australian Air Force (RAAF)
retires its F-111 strike fighters effective today after
43 years of service. Developed in the 1960s and first
entering service in 1967, the United States Air Force
(USAF) variants were officially retired by 1998. The
Royal Australian Air Force (RAAF) was the last operator
of the F-111.
The F-111 pioneered several technologies for production
military aircraft including variable-sweep wings,
afterburning turbofan engines, and automated terrain
following radar for low-level, high-speed flight.
Its design was influential, being reflected in later Soviet aircraft such as the Sukhoi Su-24 and some of its advanced features have since become commonplace. |
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During its
inception, however, the F-111 suffered a variety of development
problems, and several of its intended roles, such as naval
interception through the F-111B, failed to materialize. In USAF
service the F-111 has been effectively replaced by the F-15E
Strike Eagle for medium-range precision strike missions, while
the supersonic bomber role has been assumed by the B-1B Lancer.
In 2007, the Australian Government decided to replace the RAAF's
21 F-111s in 2010 with 24 F/A-18F Super Hornets.
As prime
contractor for more than 14 years through-life support
activities since 1996, Boeing Defense
Awarded to
Boeing in 2001, the WSBU contract was the largest contract
awarded by the Commonwealth of Australia at the time and covered
all major upgrades to the fleet's airframe, avionics and weapons
systems. Including providing airframe maintenance from R1 (basic level) through R5 (deeper level), providing system analysis, design, modification and testing designing and integrating software and hardware to support the AGM-142 missile, the longest range air-to-ground missile available within the Australian Defense Force modifying radar warnings. |
Additional
programs and facilities that Boeing has operated in support of the fleet
include a fuel tank repair program, a coldproof load test facility, an
F-111 ground test team, and a wing recovery program. "Over the years, hundreds of Boeing employees have played a vital role in maintaining the operational effectiveness of the F-111 fleet and some, like me, have an even longer history with the platform after working on them during our time in the RAAF," said Ian Gabriel, F-111 program manager, Boeing Defense Australia. "On behalf of all Boeing personnel who supported the aircraft, it has been a privilege to have played a part in the rich military history of the F-111." |
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