Boom XB-1, supersonic

American company Boom Supersonic just broke the sound barrier with a civilian plane. What exactly is supersonic travel, and ...
By achieving a top speed of Mach 1.1, Boom Supersonic has broken records and is on course to revive supersonic passenger ...
A Denver-based supersonic jet company became part of history when it became the company behind the first civically ...
Boom's recent test flight with the XB-1 aircraft achieved supersonic, with iPhone and Starlink capturing the iconic moments.
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