Boom Supersonic says XB-1 aircraft flew over Mach 1 with no audible sonic boom on the ...
Boom Supersonic says its XB-1 aircraft achieved supersonic flight without an audible sonic boom on the ground below. CEO ...
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How Did The XB-1 Jet Break The Sound Barrier Without Producing An Audible Sonic Boom?
B oom Supersonic, the company aiming to create commercial planes that can travel faster than the speed of sound, have successfully tested their XB-1 jet. According to the company, the jet was able to ...