Reamed the rear spar attach holes to 3/8" final on the drill press for both left and right wings. Remember to use the slowest speed on the drill press when reaming and some Boelube. Next attached the rear spar to the left wing. Nothing too difficult and I was able to get to all of the rivets with the pneumatic squeezer. Left wing now ready for skins. Started on the right panel main spar and wings now to bring it up to the same level of completeness.
Rear spar attach hole reamed
Left rear spar attached
Rivet detail. Some rivets installed later with the gap fairings
