428 pylon and foam wings
hey guys, getting back into pylon. with the advent of the newer motors for 428 will a properly built foam/balsa wing withstand these new motors/speeds. i have a cnc foam cutter that i have used to build many an imac plane and would like to use it on q500 designs. not trying to start a war, but would like honest opinions and building techniques to be utilized. thanks, toby silhavy....