Once the left aileron was completely match-drilled, I repeated everything for the right aileron except the counterbalance pipe to skin drilling. I was too tired at this point to finish this up. This will have to wait until tomorrow. Also, while I was match-drilling the right skins, I realised that the holes along the bottom of the spar should be #30 since these will be blind-riveted together with CS4-4 rivets. I caught this before disassembling the right aileron and was able to enlarge these holes. However, I missed this on the left aileron. I will have to cleco the left aileron back together tomorrow to enlarge these holes then.
Right aileron skins match-drilled to ribs and spars
Drilling the nose ribs to the right counterbalance pipe.
