I wired one end of the RG-400 with a BNC connector for the transponder.
I finished wiring the left wing root connector and installed the connector on the fuselage.
I installed the aileron pushrods on the ailerons. This bolt was next to impossible to install with the ailerons on the wing. They were pretty easy off the wing. I hope that the rest of the aileron bolts go smoothly with assembling this way.