Hey Flateric, Something is wrong with the structural arrangement drawings in that when I click on one I get a scary Russian website instead.
I would like to see them larger since I worked on that wing from '72-'76. I don't know about talented draftsmen since I will tell you a little story. This was before computer graphics and I was responsible for designing the landing gear support rib, half way down the wing; it was machined from a forging of the toughest steel we could find. Someone else did the installation and when we tried to install the gear, it interfered with the collar on one of the fasteners attaching the rib to the skin and it would not go in. We had to take the complete wing, mount it vertically on a large milling machine and grind off a portion of the super tough rib to make the gear fit. Embarrasing!
BillRo