Aircraft Description
N21WZ is a 2000 Bush Stephen Robert RV-4, a single-engine reciprocating (piston) aircraft registered to Plumb Ray A in Salida, CO. This aircraft holds a experimental airworthiness certificate issued by the Federal Aviation Administration on November 15, 2000. The registration certificate was issued on April 8, 2025. The registration is set to expire on April 30, 2032. Powered by a Lycoming AEIO-320 SER engine producing 160 horsepower, N21WZ is. The aircraft's Mode S transponder code is A1B935 (hex), used for ADS-B identification and flight tracking. The FAA registry record for N21WZ was last updated on April 8, 2025. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.
Bush Stephen Robert is an aircraft manufacturer with aircraft registered in the FAA database tracked by AviatorDB. AviatorDB tracks 1 Bush Stephen Robert aircraft currently registered in the FAA database, including the RV-4 model.
AviatorDB has found no NTSB accident or incident reports involving N21WZ. 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