Tank skin. 6 hrs

Yesterday I worked on my tank skin. It was difficult to get just right because it butts to another skin. There is also a lot involved with getting the tank elevation directly underneath the skin and installing all of the anchor nuts that allow it to be removable. I've got it all done except for tapping the holes in the longerons, cutting the hole for the fuel filler, and locating the holes that are in the tank for the fuel filler attachment.