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

The Concorde supersonic jet, which flew from 1969 to 2003 ... after we talked about supersonic flight and how it’ll affect the climate, mentioned that he’s actually trying to convince the ...

XB-1’s supersonic flight marks the first time an independently developed jet has broken the sound barrier,” it said. The flight demonstrates that the technology for passenger supersonic flight ...

A test flight over the Desert Southwest could mark the return of supersonic travel that has been largely sidelined since the ...

XB-1's supersonic flight marks the first time an independently developed jet has broken the sound barrier. "XB-1's supersonic flight demonstrates that the technology for passenger supersonic ...

XB-1's supersonic flight marks the first time an independently developed jet has broken the sound barrier. The first supersonic jet built from airliner technology, XB-1 incorporates many of the ...

The XB-1 went supersonic two additional times during the flight, at about 17 and 22 minutes after takeoff, to allow pilots to test the jet's handling performance during supersonic flight.

Boom Supersonic's XB-1 aircraft has broken the sound barrier in a historic test flight over the Mojave Desert in the southwestern US. The XB-1 demonstrator completed its first supersonic flight on ...

today announced the successful first supersonic flight of its XB-1 demonstrator aircraft at the Mojave Air & Space Port in California. Boom designed, built, and flew the world's first independently ...