Question about Walkera New 38 CH47 Chinook RTF 24GHz RC Helicopter

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Just bought the Walkera 38 Chinook. First flight I got an inch off the ground and landed it. Next attempt the top rotors spun initially then stops causing them to come in contact with the bottom ones. Shaft feels good and on the teeth of the main wheels. Any suggestions?

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Sorry for late reply, youve probably sorted this by now. This is common problen, some thing to do with the gyro. If you want to spin the rotors without takeing off the trick is to put full right turn then the gyro tries to compensate keeping the rotors turning at speed. To lift of the trick is to get airborn quickly without raising rotor speed slowly then the gyro will keep compensating and keep the rotors running. Had same problem myself, although saved the gears fortunately.
Hope this helps
Matt

Posted on Dec 14, 2010

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