Mike,

I have 2 problems with the H9260...

1. The wings are fluttering, JR DS8401s on the Ailerons. The wing flutter occurs at half throttle and above....its not violant to break the wing, but enuff to scare me...I have had about 10 flights with it so far, with the last 4 showing the flutter. I am using 8 pitch prop on the Saito 220.

a. The linkages are pretty tight, no slop.
b. The hinge gap is sealed.
c. The control surface horns are setup per manual.
d. The servo arms are Dubro HD horns.

2. The landing gear is delaminating, on the right side, I can see the cracks and I assure you that I have NOT landed it hard.


Please advise what do I need to do to solve this problem and FLY the plane.

Thanks.

regards
Marcus