Hey lgodin
I did not trust the stock wing set up so I used a piece of closet pole (dowel) sliced in half, attched to the inside of wing tube with two #2 flat head screws from the out side of tube. Than drilled though tube and wood dowel and installed a blind nut into the wood that sits inside the tube. So far so good! I am just about to start on a H9 33% Sukhoi and may try what Andrew post six has done.

Best of luck and have fun with her, you will enjoy It!!


Doug