N40KF - Thornberg Bradley Curtis Kitfox IV Aircraft Registration
FK9THORNBERG BRADLEY CURTIS KITFOX IV
Aircraft Description
N40KF is a Thornberg Bradley Curtis KITFOX IV, a single-engine reciprocating (piston) aircraft registered to Pierce Charles A in Yelm, WA. This aircraft holds a experimental airworthiness certificate issued by the Federal Aviation Administration on August 25, 2009. The registration certificate was issued on June 25, 2008. The registration is set to expire on July 31, 2027. Powered by a Rotax 912UL engine producing 80 horsepower, N40KF is. The aircraft's Mode S transponder code is A4AB2F (hex), used for ADS-B identification and flight tracking. N40KF was last tracked by AviatorDB near Flying B Airport (8WA0) on March 1, 2026. The FAA registry record for N40KF was last updated on March 4, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.
Thornberg Bradley Curtis is an aircraft manufacturer with aircraft registered in the FAA database tracked by AviatorDB. AviatorDB tracks 1 Thornberg Bradley Curtis aircraft currently registered in the FAA database, including the KITFOX IV model.
AviatorDB has found no NTSB accident or incident reports involving N40KF. 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: 2026-04-01 01:32:20 UTC