RE: Goldberg Jr. Skylark twin electric - ideas?
Good luck with your Skylark Jr! It is a sweet little airplane. If I was to build a second plane, I would recommend altering the inner wings to carry the flat Li batteries. You could even use cooling slots like those on a DH Mosquito, with a battery on each side. With couter-rotating props the rudder is unneccessary; but with large propped bushless motors turning the same way, the rudder will be needed. I have photos posted for my model under "twins" --Happy flying! --SJ