Reely SKY Typhoon Notice D'emploi page 45

The following functions are available:
Pitch function
The flight height of a helicopter is affected by the pitch function.
To that effect, the left-hand control lever on your remote control can be moved forward and backward, and unlike other
control functions, the lever does not keep springing back to the centre position.
Pulling the control lever fully towards you switches off the engine and the rotor stops. If you push the control lever
slowly away from you, the rotor will start up and its speed will increase as you continue to move the lever away from
you.
The swash plate is raised with the aid of the three servos (the helicopter climbs) or lowered (the helicopter descends).
Figure 10
Tail function:
As the main rotor of the helicopter rotates clockwise (when seen from above), the reactive torque causes the nose of
the helicopter to try to turn anticlockwise and the tail clockwise. To avoid this, the helicopter has a tail rotor. Depending
on the speed and the angle of incline, this pushes the tail anticlockwise to a greater or lesser extent so as to equalize
the reactive torque. In addition, the gyro ensures that the tail does not perform any undesired rotating motions, e.g.
caused by sudden wind from the side.
The tail function is also controlled with the left-hand control lever. If the lever is moved slightly to the left, the nose will
turn left - as seen from above. If you steer towards the right, the tip of the fuselage turns likewise towards the right.
Figure 11
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