PITTS Super Stinker (S-1-11) (N5111B)

Although the basic design is a Pitts Special, so many planes like this one are so highly modified they're only partly a Pitts anymore. Much larger and powerful engines, different gear, longer fuselage and larger and re-shaped tail surfaces, are just some of the many changes
This one is flown on the airshow circuit by Mike Wiskus from Minnesota