The XB-1 aircraft accelerated to Mach 1.05 within about 11 minutes of taking off, according to Boom Supersonic and live video of the test flight.
Boom Supersonic made history today (Jan. 28) when its XB-1 jet broke the sound barrier for the first time.
Boom is convinced it can overcome the barriers that grounded the Concorde and make supersonic travel affordable and greener.
A video published to X (formerly Twitter) on January 10 seemingly shows an Italian F-35 surviving a close encounter with a Russian jet flying over a NATO area. The video, filmed from the ...
But within 23 minutes of takeoff, it was careening over the Atlantic at 803 ... taking advantage of a strong jet stream. A British Airways Boeing 747 flying near Greenland hit 825 mph in February ...
The test flight of the XB-1 aircraft is a step in manufacturer Boom Supersonic's goals of building a supersonic passenger jet.