Boom will now shift its attentions toward developing Overture, its supersonic passenger jet.

During the second supersonic flight of the XB-1 technology demonstrator today, the jet exceeded Mach 1 three times without a ...

When the experimental XB-1 aircraft achieved supersonic speeds on a test flight, it did not create a disruptive sonic boom – ...

A plane carrying 10 people seemingly vanished while flying over Alaska’s Norton Sound south of the Arctic Circle, triggering ...

The prototype aircraft smoothly transitioned through Mach 1 (the speed of sound) and touched Mach1.1 ... The founders’ vision is that passengers can fly supersonically at tickets comparable ...

Boom Supersonic says its XB-1 aircraft achieved supersonic flight without an audible sonic boom on the ground below. CEO Blake Scholl hopes supersonic passenger flight will eventually be allowed in ...

Authorities are searching part of Alaska's western coast for an aircraft that went missing while carrying 10 people.