The rear spar assembly was pretty straight forward. The only part I found to be a bit confusing was the aileron hinge brackets. Getting everything to be totally flat and deburred properly took some time. Before priming I countersunk everything and everything fit together pretty well.
After riveting the 470AD4-8 and 9 rivets my hands were killing me even with a thick rubber glove on. I got it done though and I am excited things are coming along. I did whatever I could with the pneumatic squeezer and the rest including tight rivets were done with 3x gun and bucking bar.
The holidays have made working on the airplane difficult and I did lose a little motivation.
