I have a F 16 1/8 scale jet with JR 9711 servos in the elevators.

The elevators spontaniously twich??? I have seen this on the ground and in the air which is scary as it bobs dramatically 2 or 3 times then stops?????

I am using Spektrum AR 9100 power safe receiver with 2 Turnigy regulators feb by 2 x 2200 ma 2S lipos.

I am thinking that the long servo leads (over 3 feet) to the servos are causing RF that is feeding a strange signal to the servos to cause them to twich un commanded.

We all know that Spektrum does not glitch so what else can it be.

Would putting Ferrtie Rings half way down the servo leads solve the problem?? I have read that JR 9711 servos are suseptable to this sort of behavour any way???? I am also thinking of swapping them out for a Hitec or similar???

Any thoughts please???


Mav