On most helicopters, the main rotor turns in a clockwise motion. If you were sitting in the cockpit looking out the front, the rotor blades would swing from the left side 'round the front to the right side.
French made helicopters are the exception, they rotate the opposite direction, which can cause some confusion for the pilot if they are not prepared.
The rotor is like the engine to the propeller. A propeller is the fan like blades on the top that spin to make the helicopter fly.
The tail propeller keeps the helicopter straight.
Helicopters and windmills turn different ways. Windmills turn by the wind. The stronger the wind, the faster the windmill goes. Helicopter turn by electricity. Electricity is "hot". For Example: If you get electrocuted it will feel hot. You will really be getting burnt. So the heat of of the fire will light the wire's and that will turn the helicopter's propeller.
1957
A flying machine with a rotor an a propeller is a helicopter
That depends on the power of engine
I believe that would be the Mil-26
Aircraft do have propellers , unless they are jets.
no a helicopter is not a airplane because helicopter lifts but a plane takes off and a helicopters propeller is huger than a planes
It is called a rotor, and it more closely resembles a wing than a propeller blade
the engines make the propeller spin and will make it fly
A VTOL (Vertical Take Off and Landing) aircraft is one that can takeoff and land like a helicopter, but fly like a plane. A good example is the V-22 Osprey.