Supersonic flight means breaking the sound barrier, but there are some myths as to what pilots actually feel at Mach 1.

We know what a sonic boom sounds like. But what does it look ... Retired in February, it eclipsed Mach 1 six times across two test flights. But you wouldn’t be able to tell from the ground.

But while the successful test flight of XB-1 shows that supersonic flight without sonic booms is technically feasible, the next phase is making it economically feasible. Right now, both subsonic and ...

America currently remains ahead of China when it comes to airplanes that can fly faster than the speed of sound, according to ...

Boom Supersonic is partnering with NASA to capture specialized photography during supersonic flight testing for the XB-1 ...

Explores Boom Supersonic's claim of achieving “Boomless Cruise” and what it means for the future of supersonic flight.

Despite traveling at a top speed of Mach 1.12, no associated boom ... “We also confirmed that XB-1 made no audible sonic boom, which paves the way for coast to coast flights up to 50 percent ...

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 ...

They also confirmed no sonic boom reached the ground during XB-1 demonstrator ... density around the aircraft at speeds exceeding Mach 1. In January, XB-1 became the first independently developed ...