User Manual

6
8. FAQ
Tail oscillate quickly (tail wag, hunting).
•Make sure the helicopter is in good mechanical condition. All shafts must absolutely straight.
Make sure the tail rotor pushrod is straight.
•Decrease the tail rotor gyro gain.
•Slow down the rotor speed.
Helicopter swing randomly.
•Make sure the helicopter is in good mechanical condition. All shafts must absolutely straight. Limit
the vibration as low as possible.
•Slow down the rotor speed.
•Use 3mm rubber foam pad to stick the gyro.