back in the dark ages I was learning to fly on a DeBolt Champ with an EK Galloping ghost system. I think the engine was an Enya .15. Anyway, I got confused on depth perception and suddenly saw my Champ taxiing across the roof of a barn. Tracked nice and smaooth and just kept on flying when it came to the edge. everybody thought I was cool! I was thinking about clean shorts (-:. That was forty years ago.
Walt