N439DF - 2002 Marsh Aviation S-2F3AT Aircraft Registration

2002 MARSH AVIATION S-2F3AT

Aircraft Description

N439DF is a 2002 Marsh Aviation S-2F3AT, a twin-engine turbo-prop aircraft registered to Usda Forest Service Fepp in Mcclellan, CA. This aircraft holds a restricted airworthiness certificate issued by the Federal Aviation Administration on March 7, 2003. The registration certificate was issued on February 1, 2000. The registration is set to expire on July 31, 2029. Powered by a Airesearch TPE331 SERIES engine producing 904 horsepower, N439DF is. The aircraft's Mode S transponder code is A544DE (hex), used for ADS-B identification and flight tracking. N439DF was last tracked by AviatorDB near Mcclellan Airfield (KMCC) on March 13, 2026. The FAA registry record for N439DF was last updated on August 18, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

Aviat Aircraft, based in Afton, Wyoming, manufactures the Husky A-1C and Pitts Special aerobatic biplane. The Husky is one of the most popular modern bush planes, while the Pitts remains an icon of aerobatic competition. AviatorDB tracks 23 Marsh Aviation aircraft currently registered in the FAA database, including the S-2F3AT model.

AviatorDB has found no NTSB accident or incident reports involving N439DF. 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.

Model Year
2002
Manufacturer
MARSH AVIATION
Model
S-2F3AT
Type Aircraft
Fixed Wing Multi Engine
Weight Class
12,500–19,999 lbs
Airworthiness Date
March 7, 2003
Classification
Restricted 4 Category
Type Registration
Government
Status
Valid Registration
Cert Issue Date
February 1, 2000

Registered Owner

Name
USDA FOREST SERVICE FEPP
Address
5500 PRICE AVE
City
MCCLELLAN
State / Zip Code
California95652-2421
Country
United States

Powerplant & Avionics

Engine Type
Turbo-prop
Number of Engines
2
Engine Manufacturer
AIRESEARCH
Engine Model
TPE331 SERIES
Horsepower
904 HP
Mode S Code (Oct)
51242336
Mode S Code (Hex)
A544DE

Additional Details

Registration
N439DF
Serial Number
149854
Number of Engines
2
Number of Seats
5
Expiration Date
July 31, 2029
Last Action Date
August 18, 2023
Last Update Date
January 19, 2026
Unique ID
00616071

Last Known Position

Date
March 13, 2026 (UTC 16:05:21)
Airport
Latitude
38.667229
Longitude
-121.397582

Data Source

Data provided by the US Federal Aviation Administration. View on FAA.gov

Last updated: 2026-04-01 01:32:20 UTC