N4525B - 1979 Gulfstream American CORP AA-5B Aircraft Registration

G150

1979 GULFSTREAM AMERICAN CORP AA-5B

Aircraft Description

N4525B is a 1979 Gulfstream American Corp AA-5B, a single-engine reciprocating (piston) aircraft registered to Cmis N4525B LLC in Carlsbad, CA. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on March 15, 1979. The registration certificate was issued on August 13, 2022. The registration is set to expire on August 31, 2029. Powered by a Lycoming O&VO-360 SER engine producing 180 horsepower, N4525B is. The aircraft's Mode S transponder code is A57C93 (hex), used for ADS-B identification and flight tracking. N4525B was last tracked by AviatorDB near Oceanside Municipal Airport (KOKB) on March 21, 2026. The FAA registry record for N4525B was last updated on August 25, 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 N4525B. 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
March 15, 1979
Classification
Standard Normal Category
Type Registration
LLC
Status
Valid Registration
Cert Issue Date
August 13, 2022

Registered Owner

Name
CMIS N4525B LLC
Address
7237 ALMADEN LN
City
CARLSBAD
State / Zip Code
California92009-6249
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)
51276223
Mode S Code (Hex)
A57C93

Additional Details

Registration
N4525B
Serial Number
AA5B1116
Number of Engines
1
Number of Seats
4
Expiration Date
August 31, 2029
Last Action Date
August 25, 2023
Last Update Date
August 25, 2023
Unique ID
00152814

Last Known Position

Date
April 8, 2026 (UTC 01:11:43)
Airport
Latitude
33.217768
Longitude
-117.350632

Data Source

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

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