Aircraft Description
N42BY is a Bolster PITTS SPECIAL S-1S, a single-engine reciprocating (piston) aircraft registered to Knuth Matthew in Madison, SD. This aircraft holds a experimental airworthiness certificate issued by the Federal Aviation Administration on October 1, 1980. The registration certificate was issued on June 21, 2024. The registration is set to expire on June 30, 2031. The aircraft is configured with 1 seat. The aircraft's Mode S transponder code is A4F976 (hex), used for ADS-B identification and flight tracking. The FAA registry record for N42BY was last updated on June 21, 2024. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.
Bolster is an aircraft manufacturer with aircraft registered in the FAA database tracked by AviatorDB. AviatorDB tracks 1 Bolster aircraft currently registered in the FAA database, including the PITTS SPECIAL S-1S model.
AviatorDB has found no NTSB accident or incident reports involving N42BY. 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.
Registered Owner
Powerplant & Avionics
Additional Details
Data Source
Data provided by the US Federal Aviation Administration. View on FAA.gov
Last updated: 2026-04-01 01:32:20 UTC