I may have posted that other link. Here it is again. It's in Japanese, called "Fun 15". Let the page load and look at all the planes there. You can figure out the wieghts, sizes, etc, by the specs.
There's even electric 3D planes, and small 4 stroke planes.
http://www.asahi-net.or.jp/~be4y-tnm...a/onakama.html