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Air Crash Investigation - First Stealth Blackbird SR 71 - Documentary

2020-06-05 23 Dailymotion

The Lockheed SR-71 "Blackbird" is a long-range, high-altitude, Mach 3+ strategic reconnaissance aircraft developed and manufactured by the American aerospace company Lockheed Corporation. It was operated by both the United States Air Force (USAF) and NASA.