Propwash-don,

I have a light weight 40cc engine I got from Brillelli that I plan to use on this plane. I know it my be a little over kill, but this is the engine I have at hand. The Brillelli 40GT only weigh a little more than a Zenoah G26 people are using on this plane so it should work fine. The Brillelli swings a APC 20x8 prop at 7100 RPM and that provides over 18lbs of thrust. Should be very nice on this size of plane.