XB-1 demonstrator did not quite break the sound barrier during its seventh test flight but reached speed and altitude ...

Another example of how the bleeding edge aerospace sector is going through a massive shakeup has surfaced as civilian supersonic startup Exosonic has announced that it is going out of business after ...

The California test flights of the supersonic prototype, built by a company called Boom Supersonic, have advanced the ...

During the Nov. 5 test flight, which lasted 55 minutes, XB-1 reached an altitude of 23,015 feet (7,015 meters) and a new top ...

Supersonic aviation startup Exosonic, which was working on commercial and military faster-than-sound jets, shutdown after ...

It really does bring the boom. A supersonic aircraft nicknamed the “Son of Concorde” neared Mach 1 — the speed of sound — in ...

A FUTURISTIC superplane that could fly people from London to New York City in just 90 minutes has moved one step closer to ...

Boom Supersonic's XB-1 hits a new speed milestone of 629 mph, bringing it closer to breaking the sound barrier—setting the ...

THE supersonic jet that could fly passengers from London to New York City in 3.5hours has reached a new top speed in its latest test flight. The XB-1 plane, from Boom Technology, completed its ...

Why don’t we have supersonic aircraft any more ... that seems to be endemic to faster-than-sound travel: the sonic boom. When an object accelerates to faster than the speed of sound, it creates ...

Exosonic, a startup developing supersonic commercial air travel and ... he reportedly worked on the low-boom X-59 aircraft for NASA. Exosonic joined Y Combinator’s Winter 2020 cohort and went ...