NASA's X-59 experimental quiet supersonic jet is to make the first flight, with safety informing every step from taxiing down the runway to landing. The first tests will be a closed low-altitude loop ...

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NASA's experimental X-59 jet is designed to fly faster than sound — but also dampen the infamous sonic "boom." ...

NASA’s X-59 supersonic demonstrator nears first flight, aiming to prove quiet supersonic travel and pave the way for overland ...

American space agency NASA is busy checking the safety systems and the procedures for the first flight of the X-59 supersonic ...