Rc Heli Troubleshooting Checklist: Are You Prepared

Rc Heli Troubleshooting Checklist: Are You Prepared

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After the work and time you have invested in your RC helicopter, it can be disturbing to realize that something is not working correctly, especially if your machine is still in the air. At that point, the best thing to do is to bring the heli back to the ground safely, in order to inspect its parts. Above all, don't panic, since this could affect your control and ability to land the helicopter slowly and safely.

With your RC heli safely landed, start the engine and listen for any strange rattles or sputtering noises. The tail jerking when flying can be indicative that the drive shaft or belts could be loose or skipping. Sputtering noises are often a sign that the fuel levels are low,or it could be air in the fuel intake. Vibrations are often caused by bent, mismatched or imbalanced parts. Bring a set of small screwdrivers with you when you go flying so you will have the tools for quick tune-ups as needed.

Begin by inspecting the helicopter from tail rotor to canopy, ensuring thatallparts are securely and properly attached. Check all belts, the gyro mount and balancing of blades and fans. If you are using training gear, thiscan turnamildvibrationinto a violent shake, but it can be easily fixed byrunning a different head speed oradjusting thelength of the training gear and howit is fastened to thestruts. Also be sure to grease any bearings that need grease, especially in the tail gear.

Next,look for any loose connections inside the receiver. Then,turn on the radio and receiver. Check its battery life first, and then listen for any odd noises that could be from interfering radio or television stations. Sometimes, if you are flying in an area close to other RCs or electronic equipment, those can also interfere with the signal.Be sure the antenna or any other metal pieces are not touching any metal. When flying the helicopter, the best signal will be from pointing the antenna at a 45 degree angle instead of directly at the copter.

Most importantly, try to resist the urge to fly the helicopter again, after you have noticed a problem. Although repairs will cost you in time you could have spent enjoying your heli, it is nothing compared to costs of a crash or having to totally replace your heli. If you cannot find the problem, try a visit to a hobby store. They may be able to help you pinpoint the source of the malfunction.


About the Author:
Val Campos is a avid R/C helicopter enthusiast who has been building, fixing and flying R/C helicopters for several years. Whether you are new to R/C helicopters or a veteran, you can get flying tips, instructions on setup and assembly and everything else you need for your R/C helicopter passion, just click on http://www.helifever.com right now!



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