Added wires for the Light Speed ignition cooling fan, chassis ground to the Skyview displays and future radio and one or two more. This may be close to the last wires.
Continued testing circuits. The chassis ground eliminated a slight hum in the intercom like the Skyview manual said it would (if necessary).
Problem with the wig/wag circuit, it worked before the wires were put in the wing plugs, now it seems to be an issue. Ran out of time.
