If harley built a plane this would be it.
A boeing Stearman biplane.
225 H.P. Radial engine, open cockpit, fabric covered.
Mi dad and I just sold ours two years ago.
Trust me guys, it's even better than riding.
I'd fly it, although it may have a problem getting off the ground if it were designed with anywhere NEAR as much chrome as most of their bikes have, and I may have a slight issue with landing one if it only has two wheels. although if they make the back light enough, I could learn how to do airplane stoppies with it.