The SR-71A Blackbird is a long-range strategic reconnaissance aircraft developed by Lockheed’s Skunk Works for the United States Air Force. First flown on 22 December 1964, the aircraft was designed to conduct high-altitude intelligence missions at extreme speeds exceeding Mach 3, making it one of the fastest aircraft ever built. Its advanced engineering and iconic design made the SR-71 one of the most legendary reconnaissance aircraft in aviation history.
