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Flying Atop SR-71 Blackbird, Meet US' Top Secret Spy Drone That No One Knew Existed Until It Was Abandoned
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QH-50 DASH drone in flight over USS Hazelwood (DD-531), circa in the early 1960s Stock Photo - Alamy
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A BQM-74 target drone is fired off the flight deck aboard USS Cushing (DD-985) off Okinawa, Japan. 19 August 2003 [3008 × 1960] : r/WarshipPorn
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THE TOP SECRET D-21, THE HIGH-SPEED, HIGH-ALTITUDE SPY DRONE AIR LAUNCHED FROM THE BACK OF A MACH 3 A-12 AIRCRAFT - The Aviation Geek Club
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