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

NASA has released a new image showing the moment Boom Supersonic's XB-1 jet broke the sound barrier without producing an ...

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 ...

An incredible image shows Boom Supersonic's XB-1 jet breaking the sound barrier. The post American aircraft shatters sound ...

A Colorado company trying to revive supersonic passenger travel says its experimental jet may ... plane indicates that faster-than-sound flight without an audible sonic boom is possible with ...

Aviation company Boom Supersonic turned to NASA to visualize the flow of air around its supersonic XB-1 aircraft as it tries ...

Supersonic passenger jet startup says quiet ... breaking flight of its demonstration plane indicate that faster-than-sound flight without an audible sonic boom is technically possible with its ...

Boom Supersonic announced that it could fly faster than the speed of sound without a sonic boom. Elon Musk backed the CEO's calls for regulatory changes to allow supersonic flights over land.

While the plane’s engines were still audible on the ground, surpassing the Mach cutoff ensured no one heard a disruptive sonic boom ... commercial supersonic jet. Overture is ultimately intended ...

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 ...