This morning I put away the control surfaces for the right wing. Then I proceeded to up drill most of the holes in the bottom right wing skin to #30. I left the holes that go through the main spar. I need to reverse the overlap between the rear skin and the leading edge skin before drilling these.
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 