I just received my Jodel D11 plans. Can I take the section of the wing rib profile for duplication for use during the fabrication process? I am viewing this as a fair use issue. I donít want to accidentally destroy the wing Rib pattern if I can make a copy for personal use. In no way shape or form would I violate the ownership rights by giving away copies. To me this seems just like buying a CD. You can make a copy for fair personal use reasons. If anyone has any articles or references about this issue I would appreciate the link.