US aerospace firm Boom Supersonic is expecting to reach design freeze on the Overture supersonic passenger aircraft in about ...

Boom Supersonic broke the sound barrier again Monday, after a successful flight last month. On Feb. 10, Boom Supersonic performed another supersonic flight with its “demonstrator aircraft,” the XB-1.

“XB-1 broke the sound barrier three times during its first supersonic flight—without an audible boom. This confirms what ...

Boom Supersonic says its XB-1 aircraft achieved supersonic flight without an audible sonic boom on the ground below. CEO Blake Scholl hopes supersonic passenger flight will eventually be allowed in ...

Boom Supersonic now says Overture can avoid sonic booms, potentially opening up overland flights even at Mach 1 or higher. This could be a big deal.

During the demonstration flight on January 28, 2025, the XB-1 broke the sound barrier three times, but not one of those ...

A supersonic Boom Supersonic flight across the United States — beginning potentially as early as 2029 — could be at least 90 ...

Boomless Cruise is based on well-established physics known as Mach cutoff, in which a sonic boom refracts in the atmosphere ...

A plane collision in Washington, D.C. raised collateral issues, at least one of which threatens to further divide our country ...

Supersonic planes will burn significantly more fuel than current aircraft, resulting in higher emissions of carbon dioxide, ...