How the XB-1 aircraft went supersonic without a sonic boom
The fastest plane of the XB-1 experimental sound Boom Supronic When the XB-1 experimental plane broke the sound barrier three times during its first fastest sound flight on January 28,…
Experimental XB-1 aircraft goes supersonic for the first time
XB-1 is the fastest sound Boom Supronic Boom Supersonic, faster than the speed of sound on January 28. The achievement is the first time that any civilian plane of the…