| Re: Dragonfly #39
From what you listed, it appears you have collective pitch. The control links that you can adjust are located to one side of each blade grip. Lengthening the link by 1/2 turn will increase the pitch of the given blade. Shortening decreases the pitch. Remember that I'm talking 1/2 a turn either direction. I set my traciking on the forgiving side. High blade was adjusted to match the low blade. Your low blade has more pitch than the high. We are only talking partial degrees difference in pitch. Enough to cause wobble and vibration. Hope this helps you. Happy Flying!! |