Not much faster. True helicopters are limited in airspeed. The helicopter blade can not fly faster than the speed of sound or it begins to flutter and even stall. The advancing blade has to go through the air faster than the retreating blade. The speed of the blade is the sum of the speed of the helicopter in forward flight plus(+) the rotational speed of the turning blades. If they can design a blade that will work at slow speeds and at speeds greater than Mach 1, then maybe they can build a faster helicopter.
Some experimental helicopters can fly as fast as 300 mph. However most helicopters in service fly less than 200 mph.
Very fast, they can reach top speed in a few minutes
According to NASA, future helicopters may be probably made of shape-changing materials.
cause helicopters are really fast
you tell me cause i dont know!!
The fastest are attack helicopters like Apache, they mostly fly about 230 -250 mph.
88mph with timing only
Ideally, not fast at all. A good pilot will land slowly and smoothly
The car has to go 88 mph.
The future tense of the verb form of "fast" is will fast.
88 mph
88 Mph