Boom Supersonic's XB-1 made history on Tuesday by becoming the first civil aircraft to break the sound barrier. Before ...
A sleek white aircraft became the first independently developed jet to break the sound barrier Tuesday, tearing through the ...
Boom's Supersonic XB-1 jet became the “world’s first independently developed supersonic jet” to break the sound barrier ...
Boom is convinced it can overcome the barriers that grounded the Concorde and make supersonic travel affordable and greener.