October 13th, 2018, 4h
After doing some readings and a discussion with technical counsel, I decided to prime all parts to extend the longevity of the airplane, given that I live by the ocean in Half Moon bay.
I looked up few options of primers and decided to go with a two part EkoPoxy Primer which I use with a finishline FLG-IV HVLP gun kit.
After experimenting with the setting, we were able to obtain some good results.