Aircraft Description
N9414S is a 1998 Wilhelm Clayton D RV-4, a single-engine reciprocating (piston) aircraft registered to Keeler Arthur C III in Helena, MT. This aircraft holds a experimental airworthiness certificate issued by the Federal Aviation Administration on August 6, 1998. The registration certificate was issued on June 22, 2012. The registration is set to expire on June 30, 2028. Powered by a Lycoming 0-320 SERIES engine producing 180 horsepower, N9414S is. The aircraft's Mode S transponder code is AD13D4 (hex), used for ADS-B identification and flight tracking. The FAA registry record for N9414S 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.
Wilhelm Clayton D is an aircraft manufacturer with aircraft registered in the FAA database tracked by AviatorDB. AviatorDB tracks 2 Wilhelm Clayton D aircraft currently registered in the FAA database, including the RV-4 model.
AviatorDB has found no NTSB accident or incident reports involving N9414S. 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