The Pitts Special S-2 is a popular aerobatic biplane known for its agility and performance. Designed by Curtis Pitts, it features a lightweight structure and powerful engine, making it ideal for aerobatic maneuvers. The aircraft typically seats one pilot and is recognized for its distinctive twin-wing design. This model is an evolution of the earlier Pitts Special S-1 and is often used in airshows and competitions. Its design allows for impressive roll rates and tight turns, making it a favorite among aerobatic pilots. The S-2 has become a symbol of aerobatic excellence in aviation.