All the parts were then primed. The rear spars themselves were almost too long to fit into my paint booth but they just made it. While priming I also primed the two tie-down assemblies as seen in photo two below. Between priming sessions, I used a small paint brush and added primer to all the countersinks in the main spars where the anodized material had been cut away. Tomorrow should be able to finish both the main spars by riveting the tie-down assemblies to the spars and finish the rear spars by riveting all the components together.
Two Rear Spar components primed and ready for assembly
Two tie-down assemblies ready to rivet to main spars
