Hello. . .


I have a 31cc gas engine somone just gave to me brand new . . . and i was wondering what size plane could an engine like that handle?

It absolutely won't fit any RC aircraft known to man. No, absolutelty not.

I suggest you give it to me as a spare for my lawn mower! - I'll not even charge you for this advice! If you do not wish to part with said chunk of metal does your friend have any others he wants to give away?

You might get more response posting this in the engine conversion forum or gas engine forum instead of glow engines.

Okay I've had my fun. Try this shortcut as a guide to what weight of airframe you might consider for your new beast!.

http://www.rcshowcase.com/html/chart.html