Pitts Special S-2B aerobatic Biplane in action

A Pitts Special S-2B aerobatic Biplane performing at a local airport festival. Tags: Pitts Special S-2B S2B S2-B Biplane Bi Plane aerobatic acrobatic acro airplane aircraft aeroplane motor engine single lycoming USA Germany Stuttgart Backnang airshow aerial display festival fly in air grass sky sun sunny shine shining clear cloud blue hot warm weather Flying Air