RE: Anyone compare copperhead vs. airfoilz
The airfoilz planes fly like big planes see what many other people say here-
http://www.rcgroups.com/forums/showt...=8#post5564949 . Here is a great video as well, he normally flies 40% Cardens-
http://www.youtube.com/watch?v=_v0Q6h4sD4k