English: The Lockheed U-2, nicknamed Dragon Lady, is a single-seat, single-engine, high-altitude aircraft flown by the United States Air Force. It provides day and night, high-altitude (70,000 ft, 21,000 m plus), all-weather surveillance.
Engine of a shot-down U-2 in Cuba
Lockheed U-2 at the Royal International Air Tattoo, RAF Fairford, 2005
Taxiing with high performance chase car, Osan Air Base, Korea, 2006
NASA Lockheed ER-2 takes off in Costa Rica to collect huricane data