The test flight might have come "years later than expected and lasted just 12 minutes", said The European, but it could ...

Supersonic planes will burn significantly more fuel than current aircraft, resulting in higher emissions of carbon dioxide, ...

The XB-1 aircraft accelerated to Mach 1.05 within about 11 minutes of taking off, according to Boom Supersonic and live video ...

Boom Supersonic, based in Colorado, is developing the world’s first supersonic passenger aircraft since the demise of Concorde. While the full-size aircraft is still a few years away ...

The XB-1 model is Boom’s supersonic demonstrator is one-third of the size of the line’s “Overture” aircraft – set to be the “world’s fastest” commercial airliner. According to Boom ...

On January 28, Boom’s XB-1 jet broke the sound barrier in Mojave airspace. It is the first civil supersonic jet made in America, and a demonstrator providing the foundation for Overture, Boom’s ...

Boom Supersonic hit a milestone yesterday when its XB-1 experimental jet passed Mach 1.0, the speed of sound, on its way to Mach 1.122 or 860.87 mph. The event took place over the Mohave Desert, the ...

Boom Supersonic's XB-1 achieved a milestone by successfully breaking the sound barrier on a test flight, marking the first civil supersonic flight since Concorde's retirement.

Piloted by former US Navy aviator Tristan "Geppetto" Brandenburg, XB-1 took off from the Mojave Air and Space Port in ...

Boom Supersonic hit a milestone yesterday when its XB-1 experimental jet passed Mach 1.0, the speed of sound, on its way to Mach 1.122 or 860.87 mph. The event took place over the Mohave Desert ...

American aerospace startup Boom made history on Tuesday by breaking the sound barrier during the test flight of its Boom Supersonic XB-1 demonstrator jet. Watch this report for more details!

Aviation startup Boom Supersonic announced its XB-1 demonstrator broke the sound barrier for the first time over in California ...