N501RB - 1990 Gulfstream Aerospace G-iv Aircraft Registration

GLF4

1990 GULFSTREAM AEROSPACE G-IV

Aircraft Description

N501RB is a 1990 Gulfstream Aerospace G-IV, a twin-engine turbo-fan aircraft registered to Lone Star Land & Cattle Co in Houston, TX. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on August 20, 2004. The registration certificate was issued on May 20, 2011. The registration is set to expire on May 31, 2027. Powered by a Rolls-royc TAY 611SER engine producing 12450 pounds of thrust, N501RB is. The aircraft's Mode S transponder code is A63F20 (hex), used for ADS-B identification and flight tracking. N501RB was last tracked by AviatorDB near John F. Kennedy International Airport (KJFK) on March 17, 2026. The FAA registry record for N501RB was last updated on January 22, 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 1,226 Gulfstream Aerospace aircraft currently registered in the FAA database, including the G-IV model.

AviatorDB has found no NTSB accident or incident reports involving N501RB. 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
1990
Manufacturer
GULFSTREAM AEROSPACE
Model
G-IV
Type Aircraft
Fixed Wing Multi Engine
ICAO Type Code
GLF4GIV SP
Weight Class
20,000+ lbs
Airworthiness Date
August 20, 2004
Classification
Standard Category
Type Registration
Corporation
Status
Valid Registration
Cert Issue Date
May 20, 2011

Registered Owner

Name
LONE STAR LAND & CATTLE CO
Address
100 WAUGH DR STE # 400
City
HOUSTON
State / Zip Code
Texas77007
Country
United States

Powerplant & Avionics

Engine Type
Turbo-fan
Number of Engines
2
Engine Manufacturer
ROLLS-ROYC
Engine Model
TAY 611SER
Thrust
12450 lbs
Mode S Code (Oct)
51437440
Mode S Code (Hex)
A63F20

Additional Details

Registration
N501RB
Serial Number
1138
Number of Engines
2
Number of Seats
22
Expiration Date
May 31, 2027
Last Action Date
January 22, 2023
Last Update Date
January 19, 2026
Unique ID
00954891

Last Known Position

Date
April 5, 2026 (UTC 17:59:49)
Airport
Latitude
29.629941
Longitude
-95.295572

Data Source

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

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