The pivot points need to be at like 20-25% MAC. If you don’t know what that means, time to put that model up for static display. Don’t fret, I have a beautiful $6k Fly Eagle F-14 on static display that is really pretty to look at.

Why do I say such a thing? There are just a whole bunch of things that could be going on in your F-100: loose stab pins, formers that flex under a load, Servo mounts that flex under a load, wings could be flexing, etc...

With Fly eagle, you just don’t know and every flight is a new discovery at airborne Russian roulette. *Bang