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Crazy Engineering Projects That Almost HappenedIn the mid-1980s, one man had a dream – a dream of a flying city that would be almost 10 times bigger than the Soviet Un ...
Found And Explained on MSN5d
Top Secret Soviet Black Aviation ProjectsDuring the Cold War, the Soviet Union pursued experimental aircraft that defied imagination. Hypersonic bombers, stealth ...
Lockheed Martin's Sikorsky has successfully flown its "rotor blown wing" drone in both helicopter and fixed-wing flight modes ...
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