I started on the aileron brackets this morning. This is a step I had skipped when I started building the control surfaces. I did quit a bit of head scratching, but I figured out which drawing to use (i had 3 different ones and how each one fit togther. There are 4 total, one for each end of each aileron and each one is unique. I cleco'd each assembly togther and match drilled and deburred the shear marking off with the 3M wheel on the grinder. Next steps are to finish deburring, scuff, clean, prime, and rivet.
Figuring out what all these pieces are for?
Cleco'ing one assembly together
Here they are in the order they would be on the airplane - viewed from the rear.