N357BU - 2023 Jeffrey T Gilbert Cozy Mark IV Aircraft Registration

FK9

2023 JEFFREY T GILBERT COZY MARK IV

Aircraft Description

N357BU is a 2023 Jeffrey T Gilbert COZY MARK IV, a single-engine reciprocating (piston) aircraft registered to Gilbert Jeffrey T in Tucson, AZ. This aircraft holds a experimental airworthiness certificate issued by the Federal Aviation Administration on February 26, 2024. The registration certificate was issued on November 18, 2020. The registration is set to expire on November 30, 2027. Powered by a Lycoming IO-320-B1A engine producing 160 horsepower, N357BU is. The aircraft's Mode S transponder code is A3FEFA (hex), used for ADS-B identification and flight tracking. N357BU was last tracked by AviatorDB at coordinates 32.1390, -111.2258 on January 19, 2026. The FAA registry record for N357BU was last updated on April 1, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

Jeffrey T Gilbert is an aircraft manufacturer with aircraft registered in the FAA database tracked by AviatorDB. AviatorDB tracks 1 Jeffrey T Gilbert aircraft currently registered in the FAA database, including the COZY MARK IV model.

AviatorDB has found no NTSB accident or incident reports involving N357BU. 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
2023
Manufacturer
JEFFREY T GILBERT
Model
COZY MARK IV
Type Aircraft
Fixed Wing Single Engine
ICAO Type Code
FK9FK-9 Mk.IV
Weight Class
Up to 12,500 lbs
Airworthiness Date
February 26, 2024
Classification
Experimental 2 Category
Type Registration
Individual
Status
Valid Registration
Cert Issue Date
November 18, 2020

Registered Owner

Name
GILBERT JEFFREY T
Address
7788 S IRONBARK CT
City
TUCSON
State / Zip Code
Arizona85747-5358
Country
United States

Powerplant & Avionics

Engine Type
Reciprocating
Number of Engines
1
Engine Manufacturer
LYCOMING
Engine Model
IO-320-B1A
Horsepower
160 HP
Mode S Code (Oct)
50777372
Mode S Code (Hex)
A3FEFA

Additional Details

Registration
N357BU
Serial Number
0357
Number of Engines
1
Number of Seats
4
Expiration Date
November 30, 2027
Last Action Date
April 1, 2023
Last Update Date
January 19, 2026
Unique ID
00262589

Last Known Position

Date
January 19, 2026 (UTC 21:56:14)
Airport
Latitude
32.139038
Longitude
-111.225806

Data Source

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

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