Who Invented the Helicopter?

**Albany Rifles** · 30 Jan 12,, 20:28

Originally Posted by omon

coaxial rotors work a bit differently than twin rotors of ch46\47

Admittedly an over simplification on my part. Just was saying its not a totally wrong example.

**omon** · 30 Jan 12,, 20:34

yea, not trotaly wrong at al

out of all helicopters set ups i like the kaman the best, no swashplates, no tail rotor, not coax, (coax blades sometimes cross, not often but the do, when that happens, crash).
simpler that any other system. and more controlable, and efficient.