US-based developer Boom Supersonic has begun the final countdown to its first attempt at breaking the sound barrier with its ...

Commercial supersonic flight ended with the Concorde's discontinuation, but Boom Technology is preparing pilots for a ...

The supersonic commercial jet company with ambitious plans in North Carolina is set to break the sound barrier within a week.

Boom Supersonic’s XB-1 achieves Mach 0.95, preparing for a groundbreaking commercial supersonic aircraft by 2030.

At the time of writing, Boom Supersonic's XB-1 demonstrator aircraft has flown 11 test flights, achieving a maximum speed of Mach 0.95. Mach 1 is the speed of sound -- about 767 mph at 68 degrees ...

Space Transportation's supersonic passenger jet can fly from London to N.Y.C. in under two hours. The brand is also making ...

Boom Supersonic is determining whether a 12th test flight of its XB-1 demonstrator is needed before its first attempt at ...

A Chinese company working on a commercial transport plane capable of flying at Mach-4, twice the speed of the Concorde - unveiled the prototype of its next-generation supersonic aircraft ...

Boom Supersonic's XB-1 demonstrator craft could become the first commercial jet to break the sound barrier since Concorde after acing its 11th test and reaching 0.95 Mach at low altitudes.

Boom Supersonic is one step closer to launching the spiritual heir to the Concorde. The US firm's XB-1 prototype reached a transonic speed of Mach 0.95 during Test Flight 11 on January 10, 2025. The ...

In China, a team of researchers has developed a system that could redefine supersonic vehicles and the ... Its operation is based on a continuous loop: air compressed and mixed with fuel ignites ...