RE: Boomerang Nano!!!
When I tried to clean up the holes as Alan directed, the balsa skin kept cracking more, so I ended up just cutting it clean out. I had to replace the little balsa "rail" on the bottom. If I make two more balsa "rails" - oneforeach side, and glue them to the plywood, I should be able to put a new piece of skin right on top.
Alan, et al:
Any problems with this approach?
.