I have not been able to find a practical way to charge my batteries at the field. So far the best way, seems to be a portable generator, which means that I would have to expend other $600. Hence, I am now seriously considering using a YS 63 as power plant.

I bought this plane to practice 3D. That is why I am favoring the YS 63, instead of the Saito 82. Have any of you tried the YS 63? Would it fit nicely inside the cowl? Any tips?

Since my first option was electric, I am using one servo for elevator, and a pull-pull system for the rudder.

Thanks,
Luis