....is what the Pitts can do. The surfaces are NOT too small. The only things too small are the b*lls of the guys who say the Pitts can't do real 3D....

I've done hovering inverted flat spins, and many other maneuvers as yet un-named...
The real trick is keeping the weight down, and available power high, and be willing to deal with a slightly tail heavy biplane...
(Really stirring the pot now!)
All in fun,
Phil in Austin
(Who is a super-huge Pitts fan, and pilot)