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The last U-2 and TR-1 aircraft were delivered to USAF in October 1989. In 1992 all TR-1s were re-designated to U-2R for uniformity across the fleet. The two-seat trainer variant of the TR-1, the TR-1B, was redesignated as the TU-2R. After upgrading with the GE F-118-101 engine, the former U-2Rs were designated the U-2S Senior Year.
1962 Russia frees US spy plane pilot; The U-2 Spy Plane Incident – slideshow by Life magazine; Eisenhower's speech addressing the U-2 incident "The CIA and the U-2 Program" (1998). Archived 5 August 2009 at the Wayback Machine Central Intelligence Agency. Central Museum of the Armed Forces in Moscow; The short film U-2 Spy Trial.
Lockheed was chosen to build the reconnaissance plane and in August 1955 the first Lockheed U-2 was test-flown. The U-2 was chosen as the plane to use because of its operational flexibility, amazing aerodynamic design, and adaptable airframe. With all of the pros of the plane, the U-2 would make a great number of trips over the Soviet Union. [7]
However, the downing of an American U-2 spy plane over the Soviet Union in 1960 caused a shift from manned bombers to ballistic missiles, and in 1961 President Kennedy billed the upcoming XB-70 as ...
The U.S. Air Force may be ditching its aging U-2 spy plane in favor of a mysterious drone. Skip to main content. Sign in. Mail. 24/7 Help. For premium support please call: 800-290-4726 ...
LOS ANGELES (AP) - The primary air traffic control system around Los Angeles shut down last week because data from the a U-2 spy plane's flight plan confused software that helps track and route ...
Graph of altitude/speed region envelope for Lockheed U-2 depicting coffin corner. Coffin corner (also known as the aerodynamic ceiling [1] or Q corner) is the region of flight where a fast but subsonic fixed-wing aircraft's stall speed is near the critical Mach number, making it very difficult to keep an airplane in stable flight.
After the U-2 shootdown, the wreckage was examined by Soviet aviation specialists. The investigation, conducted by Georgy Beriev of OKB-49 at Taganrog , led to a decision of the Council of Ministers of the Soviet Union on 28 June 1960 that the aircraft and its Pratt & Whitney J75-P-13 engine should be copied.