User manual

80
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gure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.
Figure 12
Roll function
Therollfunctionallowsyoutomoveyourmodelhelicoptersidewaystotherightandtotheleft(seegure13).Usethe
rightcontrolstickforcontrol(alsoseegure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.
Figure 13