Magic Hook
03-23-2008, 08:13 AM
I just finnished building my first heli, Trex 450. The Gyro is a Telebee, the radio is a DX7, rudder servo is a S9650. I have watched the Fin Vid on the Telebee until my eyes crossed.
My problem / question is:
My servo / gyro do not respond to the drift like in the vid. It never stops drifting one way or the other even with sub trim. When I adjust the gain manually the servo moves from center and I have to re-set the servo position, then the same thing happens. The gain on the transmitter does not seem to have any affect on a hard tail wag nor does the manual gain adjust on the gyro. Is my gyro just not good enough, wrong servo? Any info or suggestion would be greatly appreciated. My son in law and I are trying to learn and love the heli's. There is no local field, or experienced pilot, or LHS, to help within a hours drive. Thanks to the forum for getting this far.
My problem / question is:
My servo / gyro do not respond to the drift like in the vid. It never stops drifting one way or the other even with sub trim. When I adjust the gain manually the servo moves from center and I have to re-set the servo position, then the same thing happens. The gain on the transmitter does not seem to have any affect on a hard tail wag nor does the manual gain adjust on the gyro. Is my gyro just not good enough, wrong servo? Any info or suggestion would be greatly appreciated. My son in law and I are trying to learn and love the heli's. There is no local field, or experienced pilot, or LHS, to help within a hours drive. Thanks to the forum for getting this far.