Boom Supersonic, a commercial aviation company behind the sonic boom-less XB-1, posted an image showing its experimental plane breaking the sound barrier. Captured during a successful test flight ...

NASA also gathered sound data from the test flight. Boom Supersonic analyzed the data and found that no audible sonic boom reached the ground. This is notable, because supersonic flights that make ...

NASA has snapped a stunning image of a supersonic plane breaking the sound barrier – as its creators boast that there was "no audible sonic boom". The Boom Supersonic XB-1 – dubbed a "Son of ...

BOOM SUPERSONIC SAYS XB-1 AIRCRAFT FLEW OVER MACH 1 WITH NO AUDIBLE SONIC BOOM ON THE GROUND BELOW The aircraft, detailed in blueprints in a recent academic paper, is meant to reach Mach 1.6 and ...