Answer A travel with a speed which is more then the speed of sound. Answer In aerodynamics, hypersonic speeds are speeds that are highly supersonic. The term has generally been assumed to refer to speeds of Mach 5 (5 times the speed of sound) and above.
5 times or more than super sonic (around 3500 to 3600 mph or faster).
hypersonic hypersonic
Fast as thought or speed of light
10years
to the speed of your dick
220 457 754
five times the speed sound.
flying at hypersonic speed is difficult because when you are flying at hypersonic speed it gets difficult to keep track of where you are going, so you might crash.:) PEACE OUT Also it is so fast it is hard to control and hard to see.
Supersonic and hypersonic are speeds. Supersonic means faster than the speed of sound, and hypersonic means very much faster.
hypersonic hypersonic
An object moving at least five times the speed of sound is moving at hypersonic speed. Hypersonic speed is a speed greater than Mach 5. Aircrafts that can attain this speed are the X-15 rocket planes and Shuttle orbiter.
hypersonic speeds, approximately five times or more than the speed of sound ...
The threshold for supersonic speed is 761 mph in a temperature like 70 degrees. Supersonic speed is any speed greater than the speed of sound (mach 1) and a speed five times the speed of sound (mach 5?) is referred to as hypersonic speed.
5000 mph, MACH 5
Bullets flies at the top speed of Mach 3 but almost Mach 4. There are some planes that can fly much faster than bullets but bullets used to fly faster than most planes(aircraft). Hypersonic aircraft can fly up to Mach 9. So yes, hypersonic aircraft can fly much faster than bullets. If these hypersonic planes can fly faster than bullets, they can fly alot faster than missiles. Missiles also flies around Mach 3 but hypersonic planes don't fly at that kind of speed. The top speed that hypersonic planes is nearly Mach 10(almost 10 times faster than the speed of sound).
Jim A Penland has written: 'Wall-temperature effects on the aerodynamics of a hydrogen-fueled transport concept in Mach 8 blowdown and shock tunnels' -- subject(s): Aerodynamics, Hypersonic, Boundary layer, Hypersonic Aerodynamics 'Low-speed aerodynamic characteristics of a lifting-body hypersonic research aircraft configuration' -- subject(s): Lift (Aerodynamics), Aerodynamics, Hypersonic planes, Air speed
Originally he was said to be the speed of sound, at 767+ miles per hour at sea level. In Sonic Unleaded the check points would report his speed in excess of 2500 miles an hour. The Sonic Adventure DX manual lists him at least as fast as 3840 miles an hour (hypersonic)
A supersonic plane is one that is flying faster than the speed of sound, or Mach 1. A hypersonic plane flies at a speed of Mach 5, so is much faster than a supersonic plane. Mach numbers are used for speeds greater than the speed of sound.