Today, I spent time edge and hold deburring the parts for the rear spar. Then I was finally able to start banging rivets! I used the pneumatic squeezer to make a quick, clean job of it. The hinge brackets are held on by rivets except for the center one with the bearing. That one is held on by bolts with specific torque settings, and I had an oopsie learning how to use my new torque wrench, so I'll be buying a replacement bolt from Vans. Once torqued, I applied orange TorqueSeal, which will let me know visually if the nuts ever back out.
