Continued assembly of the rear spar to the ribs. I skipped riveting the bellcrank support rib and the ribs on either side until I rivet them to the main spar. I didn't get any pictures of the rivets in the rear spar for the ribs. There are plenty more to put in, I'll get pictures then. After blind-riveting the inboard ribs to the main spar, I torqued and striped the bolts.
I also started to prep the wing skins. I deburred and dimpled the top outboard skin.
