Brief Description: Updrilled LH Aft Fusleage Structure, Deburred and
I updrilled all the parts and skin allowed by the plans at this time. In the second image you can see the rounded left hand corner of the zee channel that I had to trim to clear the lower longeron splice plates. I had to do the same thing on the RH aft fuselage structure also. Not a big deal and I didn't want those edges rubbing and creating a stress point down the road.
I just need to clean the parts and skin and then they'll be ready for primer. I'm happy with the way the RH structure turned out with just priming the mating surfaces so I'm going to continue that way.