Brief Description: Match-Drill Attach Brackets; Left Skins
The next thing that I did was drill the aileron attach brackets to each end of the spars. These will be bolted in place so they had to be drilled tp 3/16". Once this was done, I clecoed the left aileron together and match-drilled the skins to the ribs and spar.
Inboard brackets drilled to ribs and spars
Outboard brackets drilled to ribs and spars
Left aileron skins match-drilled to ribs and spars