N400ZU - 1986 Gulfstream Aerospace G-iv Aircraft Registration

GLF4

1986 GULFSTREAM AEROSPACE G-IV

Aircraft Description

N400ZU is a 1986 Gulfstream Aerospace G-IV, a twin-engine turbo-fan aircraft registered to Eastern Stearman INC Trustee in Leesburg, VA. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on September 16, 2024. The registration certificate was issued on September 5, 2024. The registration is set to expire on September 30, 2031. Powered by a Rolls-royc TAY 611-8 engine producing 13850 pounds of thrust, N400ZU is. The aircraft's Mode S transponder code is A4AEF3 (hex), used for ADS-B identification and flight tracking. N400ZU was last tracked by AviatorDB at coordinates 32.6928, -83.6492 on March 3, 2025. The FAA registry record for N400ZU was last updated on September 5, 2024. 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 N400ZU. 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
1986
Manufacturer
GULFSTREAM AEROSPACE
Model
G-IV
Type Aircraft
Fixed Wing Multi Engine
ICAO Type Code
GLF4GIV SP
Weight Class
20,000+ lbs
Airworthiness Date
September 16, 2024
Classification
Standard Transport Category
Type Registration
Corporation
Status
Valid Registration
Cert Issue Date
September 5, 2024

Registered Owner

Name
EASTERN STEARMAN INC TRUSTEE
Address
41665 BROWNS FARM LN
City
LEESBURG
State / Zip Code
Virginia20176-6025
Country
United States

Powerplant & Avionics

Engine Type
Turbo-fan
Number of Engines
2
Engine Manufacturer
ROLLS-ROYC
Engine Model
TAY 611-8
Thrust
13850 lbs
Mode S Code (Oct)
51127363
Mode S Code (Hex)
A4AEF3

Additional Details

Registration
N400ZU
Serial Number
1009
Number of Engines
2
Number of Seats
22
Expiration Date
September 30, 2031
Last Action Date
September 5, 2024
Last Update Date
September 5, 2024
Unique ID
00872247

Last Known Position

Date
May 14, 2026 (UTC 20:54:51)
Airport
Latitude
33.632103
Longitude
-85.154973

Data Source

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

Last updated: 2026-05-15 01:32:20 UTC