New Scientist on MSN3 小时
How the XB-1 aircraft went supersonic without a sonic boom
When the experimental XB-1 aircraft achieved supersonic speeds on a test flight, it did not create a disruptive sonic boom – ...
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 ...
PCMag on MSN3 小时
Boom Supersonic: Our Flights Can Break Sound Barrier Without a Sonic Boom
During the second supersonic flight of the XB-1 technology demonstrator today, the jet exceeded Mach 1 three times without a ...
Winston-Salem Journal12 小时
Supersonic passenger flights with no sonic boom felt on the ground? Boom Supersonic thinks ...
A supersonic Boom Supersonic flight across the United States — beginning potentially as early as 2029 — could be at least 90 ...
Flightglobal5 小时
Supersonic Overture beckons as Boom concludes XB-1 flight-test programme
US aerospace firm Boom Supersonic is expecting to reach design freeze on the Overture supersonic passenger aircraft in about ...
Boom Supersonic to embark on second supersonic flight Monday, announces ‘Boomless Cruise’
Boom Supersonic will break the sound barrier again Monday, after a successful flight last month. On Feb. 10, Boom Supersonic will perform another supersonic flight with its ...