Original Posted By: "Steve Singleton"
Re plywood,A friend who had a small used car lot built a KR-2 a few years ago that is still flying.He used "door skin" that he bought at the local lumberyard for plywood to make those pieces that cover the joints. To test, he put a piece on the floor of his car wash bay and left it for a year or so. It did not deteriorate ate and he felt free to use the material in his aircraft project.But! Don't take my word. Do your own test!Bill weir________________________________________________________________________________