Hello,

I Dont have a tib in front of me and its been a wile scence I built one, but il try to answer your questions from memory. The carbon tube should go in the wing groove. And then the laminates on top of it. I think you should have laminates for both top and bottom wing. If you are missing them get ahold of John Vanderhage. As far as mounting a gear box just extend the 3/8 stick out and put some shims in to properly mount it to the stick. Anything else let me know.

John Wondra