Cleco'd the tail together with the skins and started riveting. Did most of the bottom skin backriveting and started preparing the additional mounts that will go in the tail, which need to be included with the bottom and bulkhead riveting. Additional mounts are the pitch servo, yaw servo, oxygen system tank, ELT and the ADHRS. The tail end is sure a tight location for me to rivet. I ended up using an extension on my rivet gun to reach the corer AN4-4 rivets for the corner braces.