ORIGINAL: LJR
Thanks David-
Good suggestions, I'll do all. Do you remeber if your right on spec with you cg.
I do think I'm too far back, plus I've consentrated on getting a great idle with the motor . Chances are I 've overdone it.
LJR
Hi LJR,
As I was fitting a 61, I moved the rudder servo to the rear, under the fuselage, and used two rods set up like a pull-pull to actuate the rudder. It was a guess, to move the CG back, after fitting a heavier engine.
Luckily the CG was spot on the recommended position!
By the way, I would definitely recommend moving the servo back, as it's a good fit there, and gives extremely good control on the rudder.
-David C.