Wing root to aileron bellcrank length?

Hi all,

My wings are at the airport, and I'm back home here finishing up cutting wiring. Does anyone happen to have a good idea of the run length from the wing root to the aileron bellcrank, where an autopilot roll servo would be mounted? I had wild-guessed it at 13 feet, not counting additional allowance for service loops. But that seems long. Thanks!

Should be about the same length as the flap. The -10 flap is about 8 feet I think. The -9 should be shorter.

8 feet sounds good. Maybe I'll make it 9 feet just for safety. Excess is just service loop anyway. Thanks again Jesse!