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Rohnny
05-02-2007, 09:30 AM
I have a Futaba 502 Gyro that cause me some problems. The tail haunt every 2 second regardless of rpm of engine and gain.
I take the heli up and stand ok, suddently it haunt and return to it's position.
Someone have a clue what it could be and can give me a direction how to fix it.
Radio is Futaba 14mz

WayneBrown
05-02-2007, 03:40 PM
A couple things to check:
Engine is not four-stroking and is 'on pipe',
Tail servo temperature.