It was called a wing ding (made by scientific?) and had an ok cub .074. It was all balsa. My dad carved a little pilot figure that was fittingly called jughead. We flew it from a schoolyard. Then on to fox 35 and k&b 35 on ringmasters, thunderbird, smootie and a lot of combat planes. So simple, pint of fuel and squeeze bulb, drycell batt, hand proping. Great memories.