The White Swan has been employed in some of the longest flights ever conducted by the Russian Aerospace Forces.

A Virgin Atlantic aircraft, too, once managed to achieve high subsonic speed in 2019 on a flight from Los Angeles to London.

The XB-1, piloted by chief test pilot Tristan "Geppetto" Brandenburg, reached an altitude of 34,000 feet before accelerating ...

The test flight took place in the same Mojave Desert area in California where Charles "Chuck" Yeager first broke the sound ...

Boom Supersonic’s XB-1 demonstrator jet broke the sound barrier at Mach 1.122, reaching an altitude of 35,290 feet at ...

Boom Supersonic XB-1 demonstrator jet broke the sound barrier at Mach 1.122, reaching 35,290 ft in altitude during its ...

A sleek white aircraft has become the first independently developed jet to break the sound barrier. A sleek white aircraft ...

Tuesday morning at Mojave Air & Space Port in California, almost 80 years after U.S. Air Force ace Chuck Yeager first ...

Aviation startup Boom Supersonic announced its XB-1 demonstrator broke the sound barrier for the first time over in California ...

Boom Supersonic revealed the successful first supersonic flight of its XB-1 demonstrator aircraft at the Mojave Air & Space ...