NASA’s X-59 experimental jet has completed its first flight, demonstrating quiet supersonic technology that could one day allow faster-than-sound travel over populated areas. The test marks a major step toward lifting U.S. restrictions on supersonic flight and could revolutionize commercial aviation.NASA’s X-59 experimental jet has completed its first flight, demonstrating quiet supersonic technology that could one day allow faster-than-sound travel over populated areas. The test marks a major step toward lifting U.S. restrictions on supersonic flight and could revolutionize commercial aviation.


