-Final drilled the large holes for LG bolts in the bolt weldment (5/16 & 7/16 holes)
-Unclekoed the towers, deburred everything drill in the last couple sessions and primed the floor where the towers will be installed.
-Riveted the towers to the floor assembly (aft corner angles only, the forward angles will be riveted later in assembly)
-Fit and drilled the L&R Mid cabin braces, Fwd and Aft upper braces, and the throttle bracket angle IAW the instructions
-Unclekoed the parts in the previous step, final drilled the nutplate rivet holes in the mid cabin braces (then machine countersunk them) and throttle angle (then dimple countersunk them).
