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NASA’s ultraquiet supersonic 'flying swordfish' makes history with first test flight
NASA and Lockheed Martin’s X-59 "quiet" supersonic plane flew for the first time in October. It’s a major step towards ...
Lockheed Martin's X-59 experimental quiet supersonic aircraft completed its first flight, moving toward NASA testing for ...
NASA's X-59 supersonic-but-quiet jet soared over the Southern California desert on Tuesday in the first test flight of an ...
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