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SR-71 Blackbird assembly line at Skunk Works. The SR-71 designation is a continuation of the pre-1962 bomber series; the last aircraft built using the series was the XB-70 Valkyrie. However, a bomber variant of the Blackbird was briefly given the B-71 designator, which was retained when the type was changed to SR-71. [18]
For short-term, ad hoc reconnaissance, the Soviet Union, like the United States with the Lockheed SR-71 Blackbird, preferred high-speed reconnaissance aircraft, such as the Tsybin RSR. Although no S-13 aircraft was actually completed, the S-13 program gave valuable insights into alloys, materials and processing methods that were subsequently ...
A pilot in a U-2 cockpit in 2010 at 70,000 ft wearing a pressure suit similar to that used in the Lockheed SR-71. Not all U-2 incidents were so benign, with three fatal accidents in 1956 alone. The first was on 15 May 1956, when the pilot stalled the aircraft during a post-takeoff maneuver that was intended to drop off the wingtip outrigger wheels.
It was the precursor to the twin-seat U.S. Air Force YF-12 prototype interceptor, M-21 launcher for the D-21 drone, and the SR-71 Blackbird, a slightly longer variant able to carry a heavier fuel and camera load. The A-12 began flying missions in 1967 and its final mission was in May 1968; the program and aircraft were retired in June.
Skunk Works engineers subsequently developed the U-2, SR-71 Blackbird, F-117 Nighthawk, F-22 Raptor, and F-35 Lightning II, the latter being used in the air forces of several countries. The Skunk Works name was taken from the "Skonk Oil" factory in the comic strip Li'l Abner.
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 SR-71 Blackbird successor is a step closer to breaking the airspeed record. Skip to main content. Sign in. Mail. 24/7 Help. For premium support please call: 800-290-4726 more ways to ...
From Archangel to Senior Crown: Design and Development of the Blackbird. Reston, Virginia: American Institute of Aeronautics and Astronautics (AIAA), 2008. ISBN 978-1-56347-933-5. Pedlow, Gregory W. and Welzenbach, Donald E. "Chapter 6: The U-2's Intended Successor: Project Oxcart, 1956-1968."