Continued on the right wing spar. I laid out and updrilled the holes for the W11-11 angle that the wing tie-down attaches to. It's held in place temporarily with some non-aircraft bolts.
Then I deburred all the holes I drilled last night, and all 4 layers (+ various angles) of the web.
I put everything back together with temporary bolts and clecos. Next I need to updrill the rest of the holes, then countersink and dimple per the plans. In the photos below you can see I started to mark up all the holes that need to be countersunk ("F" for flush).
I'm at 647 hours at this point.
W11-11 wing tie-down angle
Marking holes to have flush fasteners
I'm using ORANGE for flush. I'll use other colors for other notes.
