More riveting on the outboard skin. To keep the skin from flexing to much when peeled open to buck the rivets, I taped strips of cardboard to the skin. The cardboard dies a great job of keeping the skin from flopping around and also prevents sharp bends that might crease the skin.
As far as riveting, I made a couple ribs worth of progress. I don't get a lot of time after work during the week, otherwise this would go a little faster.
