Riveted the gussets to the longeron, but not the F-807 (yet, will do so after riveting the top skin). Opened the holes in the bulkheads for snap bushings (since the TC bulkhead holes were a little small and didn't exactly line up with the Vans ones). They now need priming and I asked Jackie to pick up some more on the way home as I had run out. Riveted nutplates to the angle mounts for the ELT and strobe power supply. Realised I should have done the strobe PSU ones yet as I hadn't yet made the mounting plate: ah well, that job will be a little harder when I come to do it. Oops. Refitted the floorboards into the aft fuselage and taped up all the gaps ready for when we start rivetting. Jackie arrived home with the primer so later on I primered the newly opened holes, and also the trimmed F-807 bulkhead lower where I had forgotton to last time (fortunately I could 'reach' even through the floorboards, after I had lifted the tape).
