Concorde 2.0? Boom Supersonic To Unveil Ultrafast Plane In October Concorde 2.0? Boom Supersonic To Unveil Ultrafast Plane In October Tyler Durden Tue, 07/14/2020 – 02:45 It’s been 17 years since Aerospatiale/BAC Concorde, a turbojet-powered supersonic passenger airliner, flew passengers across the Atlantic at Mach 2.04 (1,341 mph). Come October, that could all change, as Boom Supersonic will unveil its supersonic demonstrator. …