N4525Z - 1979 Gulfstream American CORP AA-5B Aircraft Registration

G150

1979 GULFSTREAM AMERICAN CORP AA-5B

Aircraft Description

N4525Z is a 1979 Gulfstream American Corp AA-5B, a single-engine reciprocating (piston) aircraft registered to Padilla Jesse in Fremont, CA. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on March 22, 1979. The registration certificate was issued on May 22, 2025. The registration is set to expire on May 31, 2032. Powered by a Lycoming O&VO-360 SER engine producing 180 horsepower, N4525Z is. The aircraft's Mode S transponder code is A57CA9 (hex), used for ADS-B identification and flight tracking. N4525Z was last tracked by AviatorDB near Reid-hillview Airport of Santa Clara County (KRHV) on March 14, 2026. The FAA registry record for N4525Z was last updated on May 27, 2025. 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 N4525Z. 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 22, 1979
Classification
Standard Normal Category
Type Registration
Co-Owned
Status
Valid Registration
Cert Issue Date
May 22, 2025

Registered Owner

Name
PADILLA JESSE
Address
4538 NICOLET AVE
City
FREMONT
State / Zip Code
California94536-5415
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)
51276251
Mode S Code (Hex)
A57CA9

Additional Details

Registration
N4525Z
Serial Number
AA5B-1125
Number of Engines
1
Number of Seats
4
Expiration Date
May 31, 2032
Last Action Date
May 27, 2025
Last Update Date
January 19, 2026
Unique ID
00592814

Last Known Position

Date
March 14, 2026 (UTC 23:20:59)
Airport
Latitude
37.334522
Longitude
-121.820243

Data Source

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

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