This Aviat Pitts S-2B represents the very essence of purposeful aerobatic design, presented here in outstanding condition and with clear evidence of conscientious ownership. Renowned worldwide as a benchmark for two-seat aerobatic performance, the S-2B combines brute strength, razor-sharp handling, and timeless Pitts character. This particular example stands out as a carefully maintained aircraft with modest, well-documented hours, offering its next steward a rare opportunity to acquire a truly sorted Pitts with confidence.

Powerplant, Systems & Technical Highlights

At the heart of this S-2B is the legendary Lycoming AEIO-540-D4A5, the definitive aerobatic powerplant trusted for unlimited-category performance and durability under sustained high-G operations.

• Engine: Lycoming AEIO-540-D4A5

• Engine Serial Number: L-22917-48A

• Engine Time Since Overhaul (ETSO): 321.24 hours

• Total Engine Time (ETT): 1,377.04 hours

Power is transmitted through a robust Hartzell HC-C2YR-4CF constant-speed propeller, equally well-suited to aggressive aerobatic routines and smooth power delivery.

• Propeller Time Since Overhaul (PTT): 321.24 hours

This pairing delivers the unmistakable Pitts acceleration, climb performance, and throttle response that pilots expect from a properly maintained S-2B.

Exterior & Cockpit

While exact cosmetic details are best appreciated in person, this aircraft is described as very well maintained and carefully cared for, reflecting pride of ownership throughout. Pitts airframes reward attentive stewardship, and this example presents as a machine that has been respected both on the ground and in the air.

The tandem cockpit layout provides the authentic Pitts experience, with excellent visibility, intuitive control harmony, and the visceral connection to flight that has made the S-2B a legend among aerobatic pilots and instructors alike.

Maintenance & Records

Maintenance is a standout feature of this aircraft.

• Total Airframe Time (TTAF): 1,377.04 hours

• Annual Inspection: Completed May 12, 2025

• Inspection Standard: FAR Part 43, Appendix D

• Airworthiness Directives: Checked and current through BW 2025-08

• Inspection Sign-Off: FAA A&P / IA certified

The aircraft was found to be in airworthy condition at the time of inspection, with all required ADs complied with. The relatively low time since engine and propeller overhaul further underscores the care invested in this Pitts.

The Perfect Airplane For

This Pitts S-2B is ideal for the discerning aerobatic pilot seeking a proven, honest aircraft with strong fundamentals and no deferred maintenance. Whether used for advanced aerobatic training, competition practice, or simply the pure joy of flying one of the most iconic biplanes ever built, this aircraft offers confidence, pedigree, and timeless appeal.

A superb choice for pilots who value craftsmanship, performance, and meticulous care, and who understand that a great Pitts is not merely flown—it is stewarded.