Brief Description: Tape aft top skin up and out of the way.
After all 4 of the F-656 Gussets are clamped in you can lift the skin and drill them to the longerons. Here you can see I’ve lifted and taped them up out of the way. Also having the skin lifted will make it easier to drill the F-707B angle clip on the top side of the 707 bulkhead. You have to keep the skin on at the top because it defines the distance between the 707 and 706 bulkhead.
