With the avionics all interconnected it was time to start running the fuselage harnesses. Plural because there is a left side and a right side, although at this point, they are connected to each other at the forward end.

There are several branches as you bring the harness aft. The first one is right by the sticks. There is a branch that connects up to each stick. Then through the spar and a branch heads off to the wing. That branch also has a small branch that goes to the pre-drilled holes for the headphone jacks. The branch to the wing and headphone is shown in the second picture. The wing branch will hook right up to the branches previously installed in the wings.

The harness continues all the way to the rear cargo bulkhead and connects to the harness that was installed when I built the tail cone.

The last two pictures show the push rod tubes you make for the Autopilot servos.