manilatimes5 天
Boom Supersonic Achieves Supersonic Flight
XB-1 is Boom's technology demonstrator aircraft and the world's first independently developed supersonic jet. The aircraft ...
"We've Proven We Can Do It": Boom Supersonic’s XB-1 Breaks Sound Barrier In Historic Flight
Boom Supersonic reached a new milestone in its work toward building the world’s fastest commercial airliner on Tuesday. The ...
Boom Supersonic XB-1 breaks sound barrier during test flight
The Boom Supersonic aircraft exceeded Mach 1 after taking off from the Mojave Air and Space Port in California for its highly ...