Aircraft Description
N771W is a Williams Ronald K RV-4, a single-engine reciprocating (piston) aircraft registered to Kalmar Istvan in Keller, TX. This aircraft holds a experimental airworthiness certificate issued by the Federal Aviation Administration on February 25, 1998. The registration certificate was issued on June 17, 2021. The registration is set to expire on June 30, 2028. Powered by a Lycoming 0-360-A1D engine producing 180 horsepower, N771W is. The aircraft's Mode S transponder code is AA6EB2 (hex), used for ADS-B identification and flight tracking. The FAA registry record for N771W 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.
Williams Ronald K is an aircraft manufacturer with aircraft registered in the FAA database tracked by AviatorDB. AviatorDB tracks 1 Williams Ronald K aircraft currently registered in the FAA database, including the RV-4 model.
AviatorDB has found no NTSB accident or incident reports involving N771W. 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