Boom Supersonic ’s XB-1 aircraft climbed over 35,000 feet on Tuesday before accelerating to Mach 1.1 speed and breaking the ...
A sleek white aircraft became the first independently developed jet to break the sound barrier Tuesday, tearing through the ...
New Concorde' breaks sound barrier on test flight ...
Boom Supersonic’s XB-1 jet became the first independently developed aircraft to break the sound barrier in the Mojave Desert on Tuesday. The test flight marks a milestone in Boom’s effort to revive ...