Aircraft Description
N684UH is a 1982 Timberline Helicopters INC UH-60A, a twin-engine turbo-shaft aircraft registered to Polar Star Corp in Kalispell, MT. This aircraft holds a restricted airworthiness certificate issued by the Federal Aviation Administration on May 29, 2020. The registration certificate was issued on November 10, 2023. The registration is set to expire on November 30, 2030. Powered by a Ge T700-GE-701D engine producing 1994 horsepower, N684UH is. The aircraft's Mode S transponder code is A913DD (hex), used for ADS-B identification and flight tracking. N684UH was last tracked by AviatorDB near Fullerton Municipal Airport (KFUL) on March 10, 2026. The FAA registry record for N684UH was last updated on May 2, 2024. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.
Timberline Helicopters INC is an aircraft manufacturer with aircraft registered in the FAA database tracked by AviatorDB. AviatorDB tracks 4 Timberline Helicopters INC aircraft currently registered in the FAA database, including the UH-60A model.
AviatorDB has found no NTSB accident or incident reports involving N684UH. 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