I continued working through the flap rivets today I riveted the top surface first.
then flipped it around to do the bottom surface. The rear spar rivets are pretty challenging to buck, but I have small hands.
I got annoyed with switching from one pressure to another repeatedly today while working on the flaps, so I ran out and got a second regulator and hose. I may still add some 90s to point the connections downward to take the strain off of the hoses. The board they are mounted to is an odd shape because it just happened to be a scrap I had lying around.
one finished flap ready to go
the next flap loaded up and ready.
