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Interesting Engineering on MSNSaab unveils super fighter jet, spy drones designed to sync and shape warfareIt features swept, cropped wings, area-rule optimization for supersonic flight, and outward-canted stabilizers, though ...
Lockheed Martin's Sikorsky has successfully flown its "rotor blown wing" uncrewed aerial system in both helicopter and fixed-wing flight modes, it announced Monday. The 115-pound twin-prop drone ...
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