U.S. Navy's X-47B Carrier-Capable Stealth UAV achieved significant progress

U.S. Navy's most advanced X-47B stealth UAV made significant progress, the aircraft flied for the first time in cruise mode, and retract the landing gear in flight.






Northrop grumman x47b uav



X-47B UAV design with streamlined, aerodynamic performance, do not have tail, partly to improve the stealth performance. But it had no flight test landing gear away, which makes it difficult to

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