Worlds Fastest Chopper !!!
Jim of WVa Well Known GateFan Jan 11, 2015 #4 Tripler said: Click to expand... There are theoretical limits to the speed of a helicopter. If the blades that are moving forward have a transonic airspeed, then the helicopter will shake itself apart.
Tripler said: Click to expand... There are theoretical limits to the speed of a helicopter. If the blades that are moving forward have a transonic airspeed, then the helicopter will shake itself apart.