Boom is getting ready to roll out its first supersonic jet, the XB-1. The aircraft is a one-third-scale demonstrator of Boom's planned flagship, the Overture, which could be the first commercial supersonic jet since the Concorde.
London to Sydney in four hours? Welcome to the future of travel || Virgin Galactic are working on supersonic planes that will travel at 3 times the speed of sound – but will they be for the super-rich only? https://www.scmp.com/magazines/style/luxury/article/3096891/new-york-london-2-hours-supersonic-planes-will-change-travel
Virgin Galactic has taken the wraps off a new commercial jet concept that would fly at three times the speed of sound. The company has enlisted Rolls-Royce to design and develop the engine to power the delta-wing aircraft.