A9+OPTIMA7+HS645MG glitching.
Dear all.
I have an ultra stick with the following setup.
Aurora A9
Optima7 receiver
1800Mah NICD pack
07 HS654MG.
and a SAito FG30 on it.
I've flown this plane for 05 years and it was flawless.
All of suddenly it started to glitch when I fire the engine and go over 1/2 throttle.
When engine is off no problem.
When angine is under 50% it is ok.
After 50% throttle it simple goes crazy.
What could it be?
Please help!
Mauricio.