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The SR-71 was designed for flight at over Mach 3 with tandem cockpits for a crew of two: a pilot; and a reconnaissance systems officer who navigated and operated the surveillance systems. It was extremely important for the pilot and RSO to work well together as a crew.
Johnson also helped to design the Lockheed AQM-60 Kingfisher a decade before the famous SR-71. The Kingfisher was a highly successful single-engine Mach 4.3-capable ramjet aircraft composed mainly of steel, which was used to test American air defenses against nuclear missiles.
SR-71 "Blackbird". An advanced, long-range, Mach 3.2 strategic reconnaissance aircraft. The Blackbird was designed to provide reconnaissance in defended airspace while improving aircrew survivability. In the Blackbird, mission success and survivability depended on aircraft speed.
Several years later, the U.S. Air Force became interested in the design, and it ordered the SR-71 Blackbird, a two-seater version of the A-12. This aircraft first flew in 1966 and remained in service until 1998. The D-21 drone, similar in design to the Blackbird, was built to overfly the Lop Nur nuclear test facility in China. This drone was ...
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.
The Swedes, trained to intercept the SR-71, became one Blackbird’s guardians. Skip to main content. Sign in. Mail. 24/7 Help. For premium support please call: 800-290-4726 more ways to ...
5 February 1968: Lockheed ordered to destroy A-12, YF-12 and SR-71 tooling. 8 March 1968: First SR-71A (#61-7978) arrives at Kadena AB to replace A-12s. 21 March 1968: First SR-71 (#61-7976) operational mission flown from Kadena AB over Vietnam. 8 May 1968: Jack Layton flies last operational A-12 sortie, over North Korea.
Chined fuselage of an SR-71 Blackbird The front view of the A-12 showing forebody shaped into chines Chines visible on the Northrop YF-23. In aircraft design, a chine is a longitudinal line of sharp change in the cross-section profile of the fuselage or similar body.