Aircraft Description
N933GY is a Youngman Gradon LANCAIR 320, a single-engine reciprocating (piston) aircraft registered to Demaria Steven M in Dacula, GA. This aircraft holds a experimental airworthiness certificate issued by the Federal Aviation Administration on August 16, 2011. The registration certificate was issued on March 6, 2023. The registration is set to expire on March 31, 2030. Powered by a Lycoming O-360 SERIES engine producing 180 horsepower, N933GY is. The aircraft's Mode S transponder code is ACF17B (hex), used for ADS-B identification and flight tracking. N933GY was last tracked by AviatorDB at coordinates 33.9829, -83.6674 on June 9, 2025. The FAA registry record for N933GY was last updated on March 20, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.
Youngman Gradon is an aircraft manufacturer with aircraft registered in the FAA database tracked by AviatorDB. AviatorDB tracks 1 Youngman Gradon aircraft currently registered in the FAA database, including the LANCAIR 320 model.
AviatorDB has found no NTSB accident or incident reports involving N933GY. 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