Jackie and I had a good session today and I really feel like we've made some headway. The F-824 aft side skins are now completely riveted (apart from the top skin, obviously). One annoyance is that I forgot to primer the overlap of the side and bottom skins. I can't see how I overlooked that? Anyway, too late now and I just hope it won't cause me a problem in the future. I may later run a small bead of sealant along the inside seam to prevent any chance of condensation and/or moisture finding its way down there. Hopefully during the week we can do the bottom skins and then flip the fuselage back over again (onto its new wheels!).