Evening Superocket, I've been flying the H9 Hellcat for about six months now with a Saito 100 for power and guided by JR 9303 2.4 rig.Flies great with this engine and balanced spot on with a 1500 MAH battery at rear of radio tray. I agree with Minnflyer, looks scale but flies like a sport plane. Don't know what the all up weight is but flies very light as outfitted.