N4520L - 1979 Gulfstream American CORP AA-5B Aircraft Registration

G150

1979 GULFSTREAM AMERICAN CORP AA-5B

Aircraft Description

N4520L is a 1979 Gulfstream American Corp AA-5B, a single-engine reciprocating (piston) aircraft registered to Williams James A in Newark, DE. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on January 16, 1979. The registration certificate was issued on February 2, 2015. The registration is set to expire on February 29, 2028. Powered by a Lycoming O&VO-360 SER engine producing 180 horsepower, N4520L is. The aircraft's Mode S transponder code is A57BED (hex), used for ADS-B identification and flight tracking. N4520L was last tracked by AviatorDB at coordinates 39.3453, -76.4388 on February 21, 2026. The FAA registry record for N4520L was last updated on April 21, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

Gulfstream Aerospace, a subsidiary of General Dynamics based in Savannah, Georgia, manufactures some of the world's most advanced business jets. From the G280 to the flagship G700, Gulfstream aircraft are known for their range, speed, and cabin luxury. AviatorDB tracks 315 Gulfstream American Corp aircraft currently registered in the FAA database, including the AA-5B model.

AviatorDB has found no NTSB accident or incident reports involving N4520L. 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
GULFSTREAM AMERICAN CORP
Model
AA-5B
Type Aircraft
Fixed Wing Single Engine
ICAO Type Code
G150Gulfstream G150
Weight Class
Up to 12,500 lbs
Airworthiness Date
January 16, 1979
Classification
Standard Normal Category
Type Registration
Individual
Status
Valid Registration
Cert Issue Date
February 2, 2015

Registered Owner

Name
WILLIAMS JAMES A
Address
814 ROCK LN
City
NEWARK
State / Zip Code
Delaware19713-2242
Country
United States

Powerplant & Avionics

Engine Type
Reciprocating
Number of Engines
1
Engine Manufacturer
LYCOMING
Engine Model
O&VO-360 SER
Horsepower
180 HP
Mode S Code (Oct)
51275755
Mode S Code (Hex)
A57BED

Additional Details

Registration
N4520L
Serial Number
AA5B1062
Number of Engines
1
Number of Seats
4
Expiration Date
February 29, 2028
Last Action Date
April 21, 2023
Last Update Date
January 19, 2026
Unique ID
00082994

Last Known Position

Date
March 26, 2026 (UTC 19:56:25)
Airport
Latitude
39.325699
Longitude
-76.413803

Data Source

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

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