I second the venus post. I have one with an OS 70. Hovers at 1/2 throttle. Weight with that big engine and 1450 Nicad is 5.45 lb. This plane is the best constructed ARF that I've seen. (*way* better workmanship than my Tai Ji 60 and *way* better than my own ability). Fiberglass cowl and wheel pants, etc. No plastic like some of the $150 ARF's that I've owned. It flies very well-- only slight pitch to canopy on down lines, and a little pitch coupling on knife. It's the best sport/pattern .40 that I've ever owned. I recommend even though it is an ARF.

FWIW, Chuck