Lockheed ER-2

The Lockheed U-2, nicknamed the "Dragon Lady", is an American single-engine, high–altitude reconnaissance aircraft operated by the United States Air Force (USAF) and the Central Intelligence Agency (CIA) since the 1950s. Designed for all-weather, day-and-night intelligence gathering at altitudes above 70,000 feet (21,300 meters), the U-2 has played a pivotal role in aerial surveillance for decades. Lockheed Corporation originally proposed the aircraft in 1953. It was approved in 1954, and its first test flight was in 1955. Between 1956 and 1962, U-2 aircraft conducted covert reconnaissance missions over the Soviet Union, China, Vietnam, and Cuba, gathering critical imagery intelligence throughout the Cold War. In 1960, CIA pilot Gary Powers was shot down in a U-2C over the Soviet Union by a surface-to-air missile (SAM). Major Rudolf Anderson Jr. was shot down in a U-2 during the Cuban Missile Crisis in 1962. U-2s have taken part in post-Cold War conflicts in Afghanistan and Iraq, and supported several multinational NATO operations. Beyond tactical surveillance, U-2s have supported the development of electronic sensors, calibrated space-based instruments, conducted high-altitude atmospheric experiments, and tested line-of-sight and over-horizon communications systems. The U-2 is one of a handful of aircraft types to have served the USAF for over 50 years, along with the Boeing B-52, Boeing KC-135, Lockheed C-130 and Lockheed C-5. The newest models (TR-1, U-2R, U-2S) entered service in the 1980s, and the latest model, the U-2S, had a technical upgrade in 2012. The U-2 is currently operated by the USAF and NASA.

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