Today I riveted the Rear Spar to the Vertical Stabilizer assembly. However, I was not able to finished before I had to go to work. I have only four more rivets and then the Vertical Stabilizer will be done. The Tip Rib was attached to the Rear Spar using AN470AD4-4 rivets, the Root Rib was attached using AN470AD4-6 rivets, the Rib was attached with LP4-3 rivets and the remaining Rear Spar was attached to the Skin using AN426AD3-3.5 rivets.
I will shoot the four remaining rivets attaching the upper leading edge of the Skin to the Tip Rib. I will attach some "finished" pictures with my post tomorrow.