S2-S

About the S2-S

The Aviat Aircraft S-2S is an American type-certificated fixed-wing biplane designed specifically for competitive aerobatics and air show performances. It suits pilots seeking high-g maneuvering capability and features a single-seat open or enclosed cockpit layout powered by a single four-cylinder air-cooled engine.

Originating from a lineage of custom aerobatic biplanes conceived by Curtis Pitts during the nineteen-forties, the design quickly came to dominate international aerobatics competition and set multiple spinning world records. Production rights passed through several corporate hands over the decades before settling with its current manufacturer, maintaining the foundational layout while continuing to serve as a benchmark for precision aerobatic aircraft.