Aircraft Description
N4ZW is a 1992 Wilson Herschel D RV-4, a single-engine reciprocating (piston) aircraft registered to Spencer Scott A in Brownsburg, IN. This aircraft holds a experimental airworthiness certificate issued by the Federal Aviation Administration on November 2, 1998. The registration certificate was issued on September 25, 1995. The registration is set to expire on June 30, 2028. Powered by a Lycoming 0-320 SERIES engine producing 180 horsepower, N4ZW is. The aircraft's Mode S transponder code is A4AA43 (hex), used for ADS-B identification and flight tracking. The FAA registry record for N4ZW was last updated on May 19, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.
Wilson Herschel D is an aircraft manufacturer with aircraft registered in the FAA database tracked by AviatorDB. AviatorDB tracks 1 Wilson Herschel D aircraft currently registered in the FAA database, including the RV-4 model.
AviatorDB has found no NTSB accident or incident reports involving N4ZW. 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: 2026-05-01 01:32:20 UTC