Boom Supersonic, the American company building what promises to be the world’s fastest airliner, broke the sound barrier for ...
We visited Boom Supersonic's hangar in Mojave, California, as the company prepared to break the sound barrier with its XB-1 ...
A sleek white aircraft became the first independently developed jet to break the sound barrier Tuesday, tearing through the ...
High above a barren California desert on Tuesday, a privately developed aircraft broke the sound barrier for the first time ...
New Concorde' attempts to break sound barrier on first supersonic flight - Boom’s inaugural XB-1 supersonic test flight takes ...
Boom Supersonic's XB-1 demonstrator plane just went supersonic in the skies over California's Mojave Desert, making it the ...