Aircraft Description
N503X is a Sidney P Essex Sr SONEX ONEX, a single-engine reciprocating (piston) aircraft registered to Essex Sidney P Sr in Fort Mohave, AZ. The registration certificate was issued on October 5, 2020. The registration is set to expire on October 31, 2027. The aircraft is configured with 1 seat. The aircraft's Mode S transponder code is A64722 (hex), used for ADS-B identification and flight tracking. The FAA registry record for N503X was last updated on March 24, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.
Sidney P Essex Sr is an aircraft manufacturer with aircraft registered in the FAA database tracked by AviatorDB. AviatorDB tracks 1 Sidney P Essex Sr aircraft currently registered in the FAA database, including the SONEX ONEX model.
AviatorDB has found no NTSB accident or incident reports involving N503X. 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: 2026-05-15 01:32:20 UTC