N399NS - 1991 Aerospatiale AS350 B2 Ecureuil Aircraft Registration
AS321991 AEROSPATIALE AS350 B2 ECUREUIL
Aircraft Description
N399NS is a 1991 Aerospatiale AS350 B2 ECUREUIL, a single-engine turbo-shaft aircraft registered to Northstar Trekking LLC in Juneau, AK. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on February 24, 1992. The registration certificate was issued on March 15, 2018. The registration is set to expire on March 31, 2028. Powered by a Turbomeca ARRIEL 1SER engine producing 681 horsepower, N399NS is. The aircraft's Mode S transponder code is A4A575 (hex), used for ADS-B identification and flight tracking. The FAA registry record for N399NS was last updated on April 28, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.
Aerospatiale is an aircraft manufacturer with aircraft registered in the FAA database tracked by AviatorDB. AviatorDB tracks 819 Aerospatiale aircraft currently registered in the FAA database, including the AS350 B2 ECUREUIL model.
AviatorDB has found no NTSB accident or incident reports involving N399NS. 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