Hobbies And Interests
Mechanical problems
Carefully inspect your Havoc Heli for mechanical faults before flight and after each session. erify that there are no cracks or chips on the main rotor, tail rotor or stabilizer. hese must be replaced immediately as they can pose a threat to the helicopter or bystanders if flown while damaged. The helicopter only comes with one replacement blade, for its tail rotor, and additional parts may be purchased from authorized Air Hogs dealers. If the main or tail rotors will not start, make sure the battery is fully charged and the switch on the craft is in the on position. Check to ensure that nothing is stuck in between the stabilizer shaft and the fuselage as grass or other debris can prevent propeller motion. Do the same for the tail rotor. Cracks and other damage to the fuselage can typically be sealed with tape or modeling epoxies, but do not use adhesives on the rotors as it will unbalance them. Trim the rotors if necessary by moving the trim guide to the left to correct clockwise motion or right for counterclockwise rotation of the fuselage.
Radio Control
The Havoc Heli transmitter allows up to three helicopters to fly in the same area on different channels. If you believe others are using your channel and causing interference, try switching to a different setting. The transmitter is not protected against interference and may lose signal if it touches a metal object or the batteries die. echarge your controller's batteries whenever you charge those of your helicopter. Lightning in the area or high frequency vibrations such as those created by electrical transformers also can cause loss of signal.
In-Flight Examination
Once you are sure your controller and helicopter are mechanically sound and functioning correctly, take it for a test flight. Try to keep it low and level as you test the lift and cyclic controls. Make note of any reactions from the craft that seem unexpected or do not work as they have previously. Even small details such as a different sound from the motor or a small vibration can help you find problems before they become too expensive to repair. Take your helxopter to an approved Air Hogs dealer if you suspect that there are motor or battery problems. Some dealers even offer extended warranties for micro helicopters though it is not yet commonplace.