So to start back in on the build. I need to begin fitting the landing gear weldments to the frame. But I need to start by cutting holes in the F-772 bottom skin. Not wanting to cut the plans all up. I've scanned the original drawing into AutoCAD and gave myself a template that I could print out on 8 1/2"x11" paper. I also can easily make it left and right.
I traced the holes onto the skin, and then used a drill bit to get things started.