N401MS - 2015 Michael W Stewart Pitts S1 Aircraft Registration

N401MS is a 2015 Michael W Stewart PITTS S1, a single-engine reciprocating (piston) aircraft registered to Martine Zachary in Carterville, IL. This aircraft holds a experimental airworthiness certificate issued by the Federal Aviation Administration on May 28, 2015. The registration certificate was issued on January 30, 2026. The registration is set to expire on January 31, 2033. Powered by a Lycoming O-320-EXP engine producing 160 horsepower, N401MS is. The aircraft's Mode S transponder code is A4B17C (hex), used for ADS-B identification and flight tracking. The FAA registry record for N401MS was last updated on January 30, 2026. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

Michael W Stewart is an aircraft manufacturer with aircraft registered in the FAA database tracked by AviatorDB. AviatorDB tracks 1 Michael W Stewart aircraft currently registered in the FAA database, including the PITTS S1 model.

AviatorDB has found no NTSB accident or incident reports involving N401MS. AviatorDB cross-references all FAA registration data with NTSB accident and incident reports, providing a comprehensive safety overview for every registered aircraft in the United States.