Today I started on the rear spars. Exciting to be moving forwards. I have marked out the first spar for wing attach plates, hinge locations etc just to get a general overview before I go comitting to cutting or drilling. I really am learning about measure 3 times-cut once!
I cut all of the 52 filler plates required for both rear spars in order to use these to more accurately fit the cap strips. Lessons learned from the main spars.