This evening I drilled a bunch of 5/8" holes and installed about a half-dozen plastic snap-in bushings in various places in the fuselage -- through the spar web and through several bulkheads and support ribs. These will be used mostly for for electrical wires, but also for things like the static line, smoke-oil line, etc.
"Noisy" or high-current wiring will go along the left side of the fuselage. Low-current, critical or shielded wiring will go along the right side. The smoke oil line will go up the middle, more or less.
Looking forward at the aft side of the spar.
Right side of cockpit, looking aft.
Right side of fuselage, looking aft under flap arm.
