China debuts a supersonic spy drone resembling the 1960s Lockheed D-21, which crashed in China in 1971.
China's latest supersonic spy drone resembles the 1960s Lockheed D-21, which crashed in China in 1971. The D-21, developed by Lockheed Corporation, was deployed for aerial reconnaissance of China's Lop Nor nuclear test site but crashed despite its sophistication. China's recent supersonic drone debut has generated interest due to its striking similarity to the historic drone.
April 20, 2024
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