Aircraft Description
N557WM is a 2014 Gregory S Marlow MARLOW S7, a single-engine four-cycle piston aircraft registered to Registration Pending in Seminole, TX. This aircraft holds a experimental airworthiness certificate issued by the Federal Aviation Administration on April 16, 2014. Powered by a Rotax 912ULS2 engine producing 100 horsepower, N557WM is. The aircraft's Mode S transponder code is A71B6C (hex), used for ADS-B identification and flight tracking. N557WM was last tracked by AviatorDB at coordinates 32.6878, -102.6452 on June 22, 2026. The FAA registry record for N557WM was last updated on April 24, 2026. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.
Gregory S Marlow is an aircraft manufacturer with aircraft registered in the FAA database tracked by AviatorDB. AviatorDB tracks 2 Gregory S Marlow aircraft currently registered in the FAA database, including the MARLOW S7 model.
AviatorDB has found no NTSB accident or incident reports involving N557WM. 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: 2026-08-15 01:32:20 UTC