The Supersonic Planes Still Made Today With Top Speeds
Key Points Supersonic planes are airplanes that can fly at supersonic speeds. This means they can travel faster than the speed of sound, or Mach number 1. Supersonic planes were invented in the second half of the twentieth century for research and military purposes. Many companies, like Virgin Galactic and Venus Aerospace, are still making supersonic planes today for both military and commercial passenger use. The idea of supersonic planes was first researched in the 1940s, just after WWII....