Aircraft Description
N4903S is a 1984 Lang John F CGS HAWK, a single-engine reciprocating (piston) aircraft registered to Lang John F in Alma, MI. This aircraft holds a experimental airworthiness certificate issued by the Federal Aviation Administration on November 5, 1984. The registration certificate was issued on May 1, 1984. The registration is set to expire on June 30, 2027. Powered by a Kawasaki ALL MDLS A/B engine, N4903S is. The aircraft's Mode S transponder code is A612EA (hex), used for ADS-B identification and flight tracking. The FAA registry record for N4903S was last updated on January 22, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.
Lang John F is an aircraft manufacturer with aircraft registered in the FAA database tracked by AviatorDB. AviatorDB tracks 1 Lang John F aircraft currently registered in the FAA database, including the CGS HAWK model.
AviatorDB has found no NTSB accident or incident reports involving N4903S. 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: 2026-06-15 01:32:20 UTC