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 ...

But while the successful test flight of XB-1 shows that supersonic flight without sonic booms is technically feasible, the ...

The lack of a sonic boom during Boom's recent Mach 1.3 flight validates possibility of flying many more routes, opening up new markets for Boom's Overture. Boom Supersonic said on Monday that ...

According to the company, the jet was able to fly without producing a sonic boom that was audible from the ground. During the flight on 28 January, the team placed microphones along the plane's ...