Pitts S1-SExperimental Aircraft • West Chester, PA 19406 United States

This Pitts S1-S experimental biplane, located in West Chester, Pennsylvania, is powered by an M. Barrett Roller Tappet IO-390X engine with 60 hours since new, paired with an MT15 constant-speed propeller also showing 60 hours since new. The airframe incorporates a new forward fuselage box for spring gear, super strong lower longerons, and radius plates. Avionics include Airflow Performance fuel injection with an electric boost pump, a fuel purge valve, ADS-B, a Trig radio, transponder with encoder, strobes, and panel lighting for dusk flying. The wings are Doug Dodge units that were featured in Sport Aerobatics in the 1990s. No damage...