SOURCE: have a UJ4708 helicopter and
We are having the same problem, would really like to know what to do to fix.
SOURCE: my green air hog helicopter
Hi,
There is a problem on the motor gear, check the underside where you could see a big gear that should spin when you try to lift the helicopter. Check both big gears if they rotate/spins.
Usually the problem is the small gear on the motor shaft that is not aligned to that big gear. Check on it and adjust the small gear of the motor.
Hope that copter flies high.
Thanks for asking FixYa!
SOURCE: Can someone tell me what might be wrong with my
it might be the controller that is broken. but it might be if he crashed it too much it could be broken. i had the same problem with my heli but i crashed it a couple times and now it does the same as yours hopefully im some help for u
SOURCE: I have a rc helicopter with gyro and can't get it off the ground. Any suggestions?
You need to adjust the trim controls........look through the instructions!
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