It's Easy Bein' Green

I spent the full day at the airshow today, almost 11 hours on site. I think I walked almost 10 miles around and around and around. I found whole areas I missed yesterday. One of the things I found was this Stearman Biplane that belongs to a friend of a friend. I didn't see it in the air, but I bet this plane looks real nice up in the friendly skies. Apparently, they came with Pratt & Whitney engines, or at least this one did.