American company Boom Supersonic just broke the sound barrier with a civilian plane. What exactly is supersonic travel, and ...
Late last week, American company Boom Supersonic flew faster than the speed of sound with its XB-1 supersonic demonstrator aircraft. It’s now the first piloted non-military aircraft to break the sound ...
Independently developed jet makes new record, adding to its rigorous series of human-piloted test flights that will prepare ...