We visited Boom Supersonic's hangar in Mojave, California, as the company prepared to break the sound barrier with its XB-1 ...
Independently developed jet makes new record, adding to its rigorous series of human-piloted test flights that will prepare ...
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.
A prototype of a passenger jet meant to succeed Concorde will attempt to break the sound barrier for the first time on ...
An aircraft developed by Boom Supersonic has become the first independently funded jet to break the sound barrier ...