More rivets on the side skins. I can sit on a couple of 2x4's which raises me up just enough to get my shoulder right at the bottom of the fuselage. I can then reach up and hold the bucking bar and the rivet gun to bang rivets home. It's slow going but it works. The main seat rib to the side skin coud be done with my arm through the large hole. As you can see in photo one sometimes its hard to know if the bucking bar is on the rivet or not. Dash 4 rivets require quite a bit more power than the little dash 3's. This makes holding onto the bucking bar that much harder. When it slippes off the skin gets a nice wang in it. Thank goodness it will not be seen as the wing will cover this area.
