Sat on this plane for 4 years. Stuck an OS .25FX in it with small servo gear and batt. Thing goes like a rocket. Sorry I sat on it so long. Nice cheap ARF. Is landing very hot. I'm going to move to the back of the C of G. 1/4" back is left. I started in the middle. Wasnt pitch sensitive. Fun plane so far. Made me remember why I liked small planes. Wheeee!!!!!! Jim