Thanks to upgraded engines and advanced computers that monitor weather in real time, Boom Supersonic achieved the holy grail ...

The same airspace saw Chuck Yeager become the first person to ... plane “was in her happy place” as the plane broke the speed of sound. He added: “It was a real dream to fly XB-1 supersonic.” ...

Boom Supersonic, the American company building what promises to be the world’s fastest airliner, broke the sound barrier for ...

Two weeks ago, Boom Supersonic’s XB-1 demonstrator plane made history when it broke the sound barrier over the continental ...

If you've been keeping tabs on aviation news as of late, you saw that Boom Supersonic just recently broke the sound barrier ...

The return of supersonic travel has been remarkably slow for something faster than the speed of sound ... airspace where legendary pilot Chuck Yeager broke the sound barrier for the first time ...

American company Boom achieved a milestone Tuesday as its XB-1 aircraft exceeded the speed of sound for the first time during a supersonic test flight. The last flight of a supersonic airliner, ...

The independently funded XB-1 reached a speed of Mach 1.122 ... That's when Capt. Chuck Yeager and the Bell X-1 rocket-propelled aircraft broke the sound barrier.

The measurement "Mach" refers to the speed of an object ... That's when Capt. Chuck Yeager and the Bell X-1 rocket-propelled aircraft broke the sound barrier. Reuters contributed reporting to ...

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 ...