I deburred the holes in the leading edge skin today. I’m going to borrow a c-frame dimpler this week to dimple the skin for the rivets. I also applied some zinc chromate primer to the main spar deburred holes. Next I need to work on the ribs.
Welcome to my builders log for Sonex S/N 767. It won't be as big as a real 767 but if you scale the speed I bet it will be almost as fast
Dave's Sonex Builders Log 