While Don was still there, we pulled the fasteners from the lower longeron joint to allow the bottom skin to be installed. Lifted and clecoed the bottom skin into position, and Don helped with reinstalling the lower longeron fasteners. I did the aft bolt fasteners through the LH access hole. This is the last day to work on it before it goes to the airport tomorrow, and a lot got done.
Nearly the last thing in a Sonex build - the aft bottom skin.