Today, after a break for building some cabinetry and landscaping, I began work on the two main spars. I set everything on the table, and began work on both right and left at the same time to avoid confusion and to ensure I have two mirror images. I drilled holes in the two doublers on the front side of each spar -- then, tornado warnings chased me to the basement for the rest of the afternoon.
Both main spars and doublers layed out on table
Labeling helps keep right and left sorted correctly
