Installed the stiffener rivets on the left tank and bottom rivets on the right. All rib rivets (except for inboard ribs) are in! Gooped up the outside joint of the outboard right rib. Both outboard ribs are gooped up good now.
Installed the rivets on both tanks' filler cap rings and gooped the shop heads. Used a plastic knife to cut away squeeze-out between the ring and skin that interfered with the placement of the filler caps--they both fit perfectly.
Gooped the shop heads of the top rib-to-skin rivets of the left and right tanks.
