Started assemblying the aft center section components.
-rivetd the nutplates onto the seat supports and the aft floor supports
-cleco'd everything together and inserted the NAS bolts per the plans.
-Riveted the left and right bulkheads, the seat supports and the aft floor supports onto the aft center section assembly.
Good session. I had to drill out the rives that go where the vertical bars attach. I screw'd it up on the left side, drilled it out, then proceeded to make the same mistake on the right side awhile later - duh! I drilled it out too......
Good session, rivets look good and Ididn't tear anything up.
Forward progress!
Riveting the nutplates onto the aft floor support - cleco'ing to the bench works good.
Driving the rivets with the bucking bar on the bench - easy as pie.