I managed to rivet on the top rear skin and with the help of my friend finished this part of the aircraft. It was quite a squeeze getting into the rear of the aircraft, but all done. I am getting close to fitting up the wings, but holding off because I know I have to put it on a trailer and get it to my workshop where I have a bit more room than my shed at home. Also finished riveting a few rivets along the top side skin into the longeron on both sides of the fuselage.