Aircraft Description
N873SP is a 1991 Lynch John R RV-4, a single-engine reciprocating (piston) aircraft registered to Lynch John R in Santa Paula, CA. This aircraft holds a experimental airworthiness certificate issued by the Federal Aviation Administration on January 31, 1992. The registration certificate was issued on December 2, 1991. The registration is set to expire on January 31, 2029. Powered by a Lycoming O&VO-360 SER engine producing 180 horsepower, N873SP is. The aircraft's Mode S transponder code is AC0319 (hex), used for ADS-B identification and flight tracking. N873SP was last tracked by AviatorDB at coordinates 34.3472, -119.0610 on July 14, 2024. The FAA registry record for N873SP was last updated on July 7, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.
Lynch John R is an aircraft manufacturer with aircraft registered in the FAA database tracked by AviatorDB. AviatorDB tracks 1 Lynch John R aircraft currently registered in the FAA database, including the RV-4 model.
AviatorDB has found no NTSB accident or incident reports involving N873SP. 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