How would you like to fly faster than the words you speak? How would you like to fly faster than the speed of sound? This is the offering from Boom Supersonic via a remarkable supersonic aircraft known as the XB-1. With this aircraft, you would be able to go everywhere you go in a fraction of the time and around the world in a day or two, regularly. But while this sounds exciting as can be, it is far easier said than done, just ask the aircraft that came closest to achieving it, the Concorde.