Aircraft Description
N45204 is a 1979 Gulfstream American Corp AA-5B, a single-engine reciprocating (piston) aircraft registered to Markelov Sergey in Naperville, IL. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on January 15, 1979. The registration certificate was issued on June 4, 2024. The registration is set to expire on June 30, 2031. Powered by a Lycoming O&VO-360 SER engine producing 180 horsepower, N45204 is. The aircraft's Mode S transponder code is A57BFF (hex), used for ADS-B identification and flight tracking. N45204 was last tracked by AviatorDB at coordinates 41.6073, -88.0962 on July 18, 2025. The FAA registry record for N45204 was last updated on June 4, 2024. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.
Gulfstream Aerospace, a subsidiary of General Dynamics based in Savannah, Georgia, manufactures some of the world's most advanced business jets. From the G280 to the flagship G700, Gulfstream aircraft are known for their range, speed, and cabin luxury. AviatorDB tracks 315 Gulfstream American Corp aircraft currently registered in the FAA database, including the AA-5B model.
AviatorDB has found no NTSB accident or incident reports involving N45204. 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
Last Known Position
Data Source
Data provided by the US Federal Aviation Administration. View on FAA.gov
Last updated: 2026-06-15 01:32:20 UTC