Posted by This entry includes time spent on 9/13 and 9/15 as well (evenings).
Wrapping up the left wing spar prep involved countersinking and riveting a few nutplates on the inboard end. Then it was preparing the tie-down blocks by match drilling, priming, countersinking for nutplates, riveting nutplates, and riveting to the spar. Attaching a couple of brackets with bolts completed the deal.
Builder's Log 