Here's a photo of the holes I drilled to run the pitot/AoA tubing and the wiring for the Garmin pitot tube.
The tubing/wire runs through the front of the ribs. I used a long drill bit to drill through the wing walk ribs. My photo says run to the 8th rib but that's just where my pitot is. Obviously run yours to wherever your pitot is located.
If your pitot is located outboard of the aileron bellcrank, you'll need to finesse these lines past it. My pitot was located just before the bellcrank to avoid this interference.
sagriver at icloud dot com
RV-7 Slider #74572
Empennage completed 11/2016 (sans fiberglass)
Ailerons and flaps completed 3/2017.
Wings completed 12/2017 (sans fiberglass)
Started on QB fuselage 01/2018
Donated and so should you
Last edited by mfleming : 11-30-2018 at 02:30 PM.