Live Science on MSN6d
Boom Supersonic's XB-1 smashes the sound barrier — becoming the 1st civil aircraft to go supersonic in US history
By achieving a top speed of Mach 1.1, Boom Supersonic has broken records and is on course to revive supersonic passenger ...
Boom: America’s answer to Concorde completes its first supersonic flight
Boom Supersonic, the American company building what promises to be the world’s fastest airliner, broke the sound barrier for ...
Wonderopolis3y
How Does Temperature Affect the Speed of Sound?
JIHAI Wonders, “Why does the temperature effect the speed of sound?” Thanks for WONDERing with us ... Note the air temperature, and then invite some friends to help you see how far and fast different ...
Axios on MSN7d
Boom Supersonic's prototype jet breaks the speed of sound
A prototype of a passenger jet designed to succeed the supersonic Concorde broke the sound barrier for the first time on ...
Intense jet stream has planes moving faster than the speed of sound on flights bound for Europe
The colder it gets, the faster they fly. Commercial flights bound for Europe have been taking off late from the States but ...
Watch Boom supersonic jet break sound barrier on path to speed up commercial flights
Boom's Supersonic XB-1 jet became the “world’s first independently developed supersonic jet” to break the sound barrier ...
The Daily Telegraph7d
Watch: New ‘Concorde’ breaks the speed of sound for first time
The test plane, flown by chief test pilot Tristan `Geppetto’ Brandenburg, pushed through the sound barrier at around 8:30am local time in a four-minute high speed run through a specially ...