Aircraft Description
N477K is a 1965 Learjet INC 23, a twin-engine turbo-jet aircraft registered to Learjet 23 LLC in Wilmington, DE. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on July 16, 1965. The registration certificate was issued on June 15, 2021. The registration is set to expire on June 30, 2028. Powered by a Ge CJ610-SER engine producing 2700 horsepower, N477K is. The aircraft's Mode S transponder code is A5DBFC (hex), used for ADS-B identification and flight tracking. N477K was last tracked by AviatorDB at coordinates 38.4465, -121.0081 on January 20, 2026. The FAA registry record for N477K was last updated on March 17, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.
Learjet, now part of Bombardier Aviation, produced lightweight, fast business jets that became synonymous with private aviation. From the original Lear 23 to the Learjet 75 Liberty, the brand symbolizes speed and luxury in business aviation. AviatorDB tracks 858 Learjet INC aircraft currently registered in the FAA database, including the 23 model.
AviatorDB has found no NTSB accident or incident reports involving N477K. 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: 2026-05-01 01:32:20 UTC