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SR-71A Blackbird SR-71B trainer model SR-71 epoxy asbestos composite areas. Data from Lockheed SR-71 Blackbird [235] General characteristics. Crew: 2; Pilot and reconnaissance systems officer (RSO) Length: 107 ft 5 in (32.74 m) Wingspan: 55 ft 7 in (16.94 m) Height: 18 ft 6 in (5.64 m) Wheel track: 16 ft 8 in (5 m) Wheelbase: 37 ft 10 in (12 m)
Lockheed SR-71 The Pratt & Whitney J58 (company designation JT11D-20 ) is an American jet engine that powered the Lockheed A-12 , and subsequently the YF-12 and the SR-71 aircraft. It was an afterburning turbojet engine with a unique compressor bleed to the afterburner that gave increased thrust at high speeds.
Mach 3+: NASA/USAF YF-12 Flight Research, 1969–1979 by Peter W. Merlin (PDF book) YF-12A Flight Manual and YF-12A #60-6935 Photos on SR-71.org; YF-12 fact sheet on USAF Museum site; Where are they now? Map of the location of every Blackbird; USAF Aircraft Serial Numbers for 1960, including all A-12s, YF-12As, and M-21s
The Lockheed SR-71 Blackbird is the current record-holder for a crewed airbreathing jet aircraft. An air speed record is the highest airspeed attained by an aircraft of a particular class. The rules for all official aviation records are defined by Fédération Aéronautique Internationale (FAI), [1] which also ratifies any claims. Speed records ...
Aircraft such as the SR-71 Blackbird are designed to cruise at supersonic speed with afterburners enabled. Some fighter jets are capable of supercruise but only at high altitudes and in a clean configuration, so the term may imply "a significant increase in effective combat speed with a full weapons load over existing types". [1]
SR-71 Blackbird Clarence Leonard " Kelly " Johnson (February 27, 1910 – December 21, 1990) was an American aeronautical and systems engineer . He is recognized for his contributions to a series of important aircraft designs, most notably the Lockheed U-2 and SR-71 Blackbird .
The U-2, although slower than the SR-71, cost much less to operate and provided more "on-station" time. As intelligence collection increased throughout the 1980s, 99th U-2 pilots manned detachments at sites around the world. With the SR-71's retirement in 1990, the U-2 assumed responsibility for all of America's manned high-altitude reconnaissance.
Major General Eldon Wayne Joersz (born February 5, 1944) is an American pilot, who jointly holds the World Air Speed Record. Joersz and Ltc George T. Morgan Jr. set the air speed record on July 28, 1976, in SR-71A Blackbird 61-7958 at Beale Air Force Base .