Got Frances out in the shop to help again on rivets I couldn't reach by myself. We finished the rivets on the curves that join the fuselage sides to the bottom. Most rivets went well, removed the front bulkhead to provide better access and then re-installed it. Had one bad rivet, so we flipped the fuselage, drilled out, then replaced with a good rivet. Finally done with the aft fuselage (for a while).