ORIGINAL: HuskerBoy
You better aim for 12 to 15 lbs.
At 20 lbs. it'll putter the bipe around at scale speed, but if you want a two wing helicopter, you'll need closer to 80 or 100cc.
My the 20-24 lbs included the 6lbs this engine weighs. When you say 12-15 you're talking about the weight of the airframe alone or ready to fly? Sorry if I seem a bit slow.... but I've never messed with anything over a .61 glow
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