Originally posted by Take off
My question then! I have a shuttle 30 heli. When i am hovering it seem trimmed out, but as soon as i put a bit more power on the vibrations start. Any ideas.
Are you using training gear? If so you are seeing a resonance at a certain head speed with the gear. Like Jason said try to play with the pitch/throttle curves. Some people trim the length of the gear off some and that will help also.