Progress on 1/31 was reportedly slower than usual because we were low on people. But progress has been made nonetheless.
There was some prep done on the longerons for the side skins to be put on. Side note, previous post said the side skins were half riveted on already. I was actually talking about the fuselage corner skins, my bad.
The clecoes on the piano hinge of the upper firewall were replaced with rivets
The fuel tank attach brackets, or as one student rightfully called them, boomerangs, were countersunk. Nearly every hole in them was countersunk. The fuel filler neck was also match drilled to the tank skin where it will later be riveted to.
