Boom Supersonic just flew its test jet for the first time as it races to build the world's new speediest airliner — meet 'baby boom'

Fonte: Business Insider

The XB-1 on the day of its inaugural flight. Boom SupersonicColorado aerospace company Boom Supersonic flew its XB-1 demonstrator for the first time on Friday. Nicknamed the "baby boom," the jet tests technologies for Boom's future Mach 1.