Add Yahoo as a preferred source to see more of our stories on Google. f 15 USAF Mach 2 (twice the local speed of sound) is incredibly fast, and few modern aircraft fly much faster. Operating at higher ...

The list of the most supersonic airplanes in the world, reaching several times the speed of sound, a barrier that once was a challenge to break but now almost every military aircraft can reach. This ...

Since the start of military aviation, speed has been a defining factor in how fighters are built and used. Faster speeds allow for swift interception, evasion, and the ability to project power across ...