Boom expects the airlines to be profitable at about $5,000 USD a seat, which of course is a high price tag, and the company ...

American company Boom Supersonic just broke the sound barrier with a civilian plane. What exactly is supersonic travel, and ...

The countdown has begun for the XB-1’s “historic” first supersonic test flight that should break the sound ... is Mach 1.

The Mach number is defined as a plane’s speed divided by the speed that sound waves move through the air. To “break the sound barrier” means to fly faster than the speed of sound ...

The scaled-down prototype, nicknamed the "Baby Boom", broke the sound barrier for the first time during a test flight over ...

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 ...

Boom Supersonic's XB-1 made history on Tuesday by becoming the first civil aircraft to break the sound barrier. Before ...

“You see the Mach number finally tick over to Mach 1 ... reminiscing about his first time breaking the sound barrier in a Naval F/A-18 Super Hornet. “Today was a little bit different than ...

The countdown has begun for the XB-1’s “historic” first supersonic test flight that should break the sound barrier ... "Dynamic pressure and Mach number work together to shape the aircraft ...