RE: .10 size spad?
well there arnt any on the spad to the bone site. but go to the spadworld.net site, there is a thread for smaller planes. there will be something there for you. maybe not plans but good info on how to build one. the 4 mill is ok but you will probably want to get some 2m. the gnat could be shrunk down for your .10 maybe 5 percent smaller would work ok. give it a try