American company Boom Supersonic flew faster than the speed of sound with its XB-1 supersonic demonstrator aircraft. It’s now ...

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

Last week, American company Boom Supersonic flew faster ... When people say you can see a fighter jet before you hear it, they’re referring to supersonic flight: fighter jets can travel at ...

An aircraft developed by Boom Supersonic became the first independently funded jet to break the sound barrier this week. The XB-1 aircraft accelerated to Mach 1.05 at about 35,000 feet during a test f ...

The XB-1 test flight was a unique event that will live on in the history books and has given travelers hope of a return to ...

Last week, American company Boom Supersonic flew faster than the speed of sound with its ... When people say you can see a fighter jet before you hear it, they’re referring to supersonic flight: ...