An aircraft developed by Boom Supersonic has become the first independently funded jet to break the sound barrier.
A sleek white aircraft has become the first independently developed jet to break the sound barrier. The XB-1 aircraft ...
On its 12th test flight, the Boom XB-1 prototype broke the sound barrier three times and achieved a top speed of Mach 1.1.
Boom's Supersonic XB-1 jet became the “world’s first independently developed supersonic jet” to break the sound barrier ...
The test flight of the XB-1 aircraft is a step in manufacturer Boom Supersonic's goals of building a supersonic passenger jet.
Boom Supersonic passed a major milestone Tuesday on its path to reintroduce supersonic commercial flights. After years of ...