A sleek white aircraft has become the first independently developed jet to break the sound barrier. The XB-1 aircraft ...
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 aircraft has become the first independently developed jet to break the sound barrier, bringing ...
The test flight took place in the same Mojave Desert area in California where Charles "Chuck" Yeager first broke the sound barrier in 1947.