|Tank stiffeners cleco'd in place for final drilling.
|This picture is my attempt at remembering my numbering scheme. I'm sure at some point I will wipe the numbers off of one of these pieces...
|Center ribs getting installed.
|And this is how we end the weekend. The tank is fully final drilled and assembled. Now I have to do a little countersinking and then its time to take it all apart for dimpling.