During the second supersonic flight of the XB-1 technology demonstrator today, the jet exceeded Mach 1 three times without a ...

The XB-1 broke the sound barrier three times during its 13th and final test flight, which lifted off Monday from the Mojave ...

News and analysis covering cutting-edge aviation technology and business models, including zero-carbon propulsion, eVTOL aircraft, automation and autonomy, and new infrastructure.

Twelve Passenger interior configured in a forward four-place club arrangement, a mid-cabin four-place dining conference group with a hi-lo adjustable dining table, and an aft three-place divan ...