Tail Function; Roll Function - Reely HCP80 3D RtF Notice D'emploi

Tail Function

By turning the main rotor clockwise (seen from the top), a torque acts on the fuselage of the helicopter to turn it
counterclockwise. Therefore, the tail rotor is built to counter this rotation of the fuselage. If the control stick for the
tail function (see figure 1, item 17) is in the centre position, the tail rotor speed is automatically high enough for the
helicopter to hover stably in the air without rotating around the vertical axis (main rotor shaft).
If the control stick is moved to the left, the tail rotor speed is decreased and the helicopter fuselage tip points to the left.
If the control stick is moved to the right, the tail rotor speed is increased and the helicopter fuselage tip points to the
right.

Roll function

The roll function allows you to move your model helicopter sideways to the right and to the left (see figure 13). Use the
right control stick for control (also see figure 1, item 4).
If the stick is slightly pushed to the left, the swash plate will tip to the left and the model will drift to the left side. If you
steer to the right, the model drifts sideways to the right.
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Figure 12
Figure 13