Installed 3 center nutplates on left spar. Was going to prime ribs, but it was raining. So, I repeated process on Right wing, match drilled rib holes, deburred, primed them all. Drilled pilot hole for conduit in ribs, using cardboard template I made up real quick. They're not all exactly the same, but real close. I just have to clean up the ribs, then I can prime them and rivet both wings together. At the same time, not TOGETHER.... that would be dumb.
