SonicStar is a supersonic passenger airliner project envisaged by HyperMach CEO Richard Lugg. Lugg said at the 2011 Paris Air Show he plans to get the plane airborne by June 2021. It would reach speeds of up to Mach 3.6 and fly at an altitude of 60 000 feet (18 300 m). The propulsion is projected to be 30% more fuel efficient than the Rolls Royce 593 Engine in the Concorde. The SonicStar would fly at twice the speed of the Concorde.
It is the successor of the Concorde .