I'm waiting for the fuel tank sealant to be delivered, so I thought I go back and work on the LEFT wing for a while.
I learned from the right wing, that you should put in the plate nuts on the wing spar BEFORE you install the ribs. The instructions have you doing it after putting it all on the wing stand, but that's dumb. Much easier this way!
Put all the ribs on the spar just to check that I had all the holes I need in the ribs for wiring and pitot/static/AOA plumbing. Took them all off, then cleaned them and prime painted the first side.
