N121EE - 1979 Cessna A185F Aircraft Registration

C185

1979 CESSNA A185F

Aircraft Description

N121EE is a 1979 Cessna A185F, a single-engine reciprocating (piston) aircraft registered to Sheldon Air Service LLC in Anchorage, AK. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on February 6, 1979. The registration certificate was issued on June 7, 2023. The registration is set to expire on June 30, 2030. Powered by a Cont Motor IO 520 SERIES engine producing 285 horsepower, N121EE is. The aircraft's Mode S transponder code is A057D2 (hex), used for ADS-B identification and flight tracking. N121EE was last tracked by AviatorDB near Talkeetna Airport (PATK) on April 2, 2026. The FAA registry record for N121EE was last updated on June 7, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

The Cessna 185 Skywagon became the quintessential bush plane and utility aircraft for remote operations worldwide. First flown in the early 1960s, it was a high-wing single-engine monoplane powered by a Continental IO-470-F or IO-520-D engine, seating up to six occupants. Measuring over 25 feet in length with excellent short-field performance, the aircraft was manufactured by Cessna Aircraft Company from 1961 to 1985, with 4,427 units produced. AviatorDB tracks 80,556 Cessna aircraft currently registered in the FAA database. The ICAO type designator for this aircraft model is C185.

AviatorDB has found no NTSB accident or incident reports involving N121EE. 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
1979
Manufacturer
CESSNA
Model
A185F
Type Aircraft
Fixed Wing Single Engine
ICAO Type Code
C185185 Skywagon
Cruise Speed
127 mph
Weight Class
Up to 12,500 lbs
Airworthiness Date
February 6, 1979
Classification
Standard Normal Category
Type Registration
LLC
Status
Valid Registration
Cert Issue Date
June 7, 2023

Registered Owner

Name
SHELDON AIR SERVICE LLC
Address
9243 NOBLEWOOD ST # A
City
ANCHORAGE
State / Zip Code
Alaska99502
Country
United States

Powerplant & Avionics

Engine Type
Reciprocating
Number of Engines
1
Engine Manufacturer
CONT MOTOR
Engine Model
IO 520 SERIES
Horsepower
285 HP
Mode S Code (Oct)
50053722
Mode S Code (Hex)
A057D2

Additional Details

Registration
N121EE
Serial Number
18503765
Number of Engines
1
Number of Seats
6
Expiration Date
June 30, 2030
Last Action Date
June 7, 2023
Last Update Date
January 19, 2026
Unique ID
00262181

Last Known Position

Date
April 5, 2026 (UTC 23:00:57)
Airport
Latitude
62.320458
Longitude
-150.099044

Data Source

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

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