Thursday, August 8, 2013

General Dynamics F-111F Aardvark

The General Dynamics F-111 "Aardvark" was a medium-range interdictor and tactical strike aircraft that also filled the roles of strategic bomber, reconnaissance, and electronic warfare in its various versions. Developed in the 1960s, it first entered service in 1967 with the United States Air Force. The F-111 pioneered several technologies for production aircraft, including variable-sweep wings, afterburning turbofan engines, and automated terrain-following radar for low-level, high-speed flight. The 27th TFW, in various designations, has been assigned to Cannon AFB for over 45 years. The 27th TFW began conversion to the General Dynamics F-111E "Aardvark" in late 1969. The F-111A and F-111E models were not to remain long at Cannon, being replaced in 1972 with the more advanced F-111D. The older F-111Es were sent to RAF Upper Heyford, England and the F-111As being sent to the 474th TFW at Nellis or were converted into EF-111A Raven electronic warfare aircraft. The 522nd, 523rd and 524th Fighter Squadrons replaced their F-111D models, receiving upgraded F-111F model after the closure of RAF Lakenheath, England. The F-111F differed from the F-111D in having more advanced electronics which were nevertheless simplified and more reliable, along with improved landing gear. The F-111F was the final F-111 variant produced for Tactical Air Command, when the Air Force approved development of the variant in 1969. On 1 November 1991, the 27th TFW was re-designated the 27th Fighter Wing as part of an Air Force-wide reorganization. In June 1992, the 27th FW became part of a new major command - Air Combat Command. The Air Force F-111 variants were retired in the 1990s. Signed and Numbered prints are available directly from the artist. See More.

The US Air Force Thunderbirds T-38

The Thunderbirds are the air demonstration squadron of the United States Air Force (USAF), based at Nellis AFB in Las Vegas, Nevada. They tour the United States and much of the world, performing aerobatic formation and solo flying in specially marked aircraft. The name is taken from the legendary creature that appears in the mythology of several indigenous North American cultures. They are the fastest flying (multiple jet) flight demonstration team in the world. Since 15 February 1974 the Thunderbirds have been a component of the 57th Wing at Nellis AFB. Since 1953, they have flown in front of more than 390 million people. Due to the 1973 oil crisis, the team only flew six air shows and was grounded for some time. However, in 1974 they switched to the more economical T-38 Talon. In 1982, the Thunderbirds suffered a catastrophic loss during pre-season training on 18 January. While practicing the four-plane diamond loop, the formation impacted the ground at high speed, instantly killing all four pilots. The cause of the crash was determined by the USAF to be the result of a mechanical problem with the #1 aircraft's control stick actuator. This resulted in insufficient back pressure by the formation leader on the T-38 control stick during the loop. Visually cueing off of the lead aircraft during formation maneuvering, the wing and slot pilots disregarded their positions relative to the ground. The team's activities were suspended for six months pending investigation of the crashes and review of the program, then reinstituted using the General Dynamics F-16A Fighting Falcon. They upgraded to the F-16C (now produced by Lockheed Martin) in 1992. On 1 March 2013 the USAF announced that due to sequestration actions aerial demonstration team performances including that of the Thunderbirds would cease from 1 April 2013. See More.