Aircraft Description
N4KM is a 1988 Mccarty K A OSPREY II, a single-engine reciprocating (piston) aircraft registered to Museum of Flight Foundation in Seattle, WA. This aircraft holds a experimental airworthiness certificate issued by the Federal Aviation Administration on April 28, 1989. The registration certificate was issued on December 2, 1996. The registration is set to expire on January 31, 2029. Powered by a Lycoming 0-320 SERIES engine producing 180 horsepower, N4KM is. The aircraft's Mode S transponder code is A4A8DC (hex), used for ADS-B identification and flight tracking. The FAA registry record for N4KM was last updated on July 7, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.
Mccarty K A is an aircraft manufacturer with aircraft registered in the FAA database tracked by AviatorDB. AviatorDB tracks 1 Mccarty K A aircraft currently registered in the FAA database, including the OSPREY II model.
AviatorDB has found no NTSB accident or incident reports involving N4KM. 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: 2026-04-01 01:32:20 UTC