Originally Posted by ECHO24

I built an 8' Cub two years ago, 50CC gas, 24" inch prop. It's a 5HP flying chain saw controlled by hobby electronics that could cut someone in pieces if something went wrong. I haven't even started it and probably never will. The only reason it isn't electric is it costs 3 times vs. gas at that scale. In retrospect I'll either convert to electric or scrap it.