For Sale: 1991 GULFSTREAM IV

Jet Aircraft

Price: $4,195,000
Country United States of America
Location Manassas, Virginia
Serial # 1156
Registration # N57LQ

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ASC-190 Gross Weight Increase 

Beautiful 2018 Paint by West Star

GoGo Avance L3 WiFi

Forward Galley with 13 Passenger Interior – Aft Dual Divans 

Fresh 36 Month by Jet East, 72 Month by West Star in 2020 

Avionics Upgrades: PlaneDeck LCD DU-885 Displays w/ SVT and XM, FANS 1/A+ / CPDLC, 6.1 w/ SBAS/LPV, LASEREF IV, TCAS II 7.1

Manufacturer GULFSTREAM
Model IV
Year 1991
Total Time 10073 Hours
Landings 4137

Detailed Information


Total Time: 10,073

Total Landings: 4,137

Maintenance Tracking: CMP

Airframe Notes: 

Aircraft enrolled on: - HAPP (through 6/2024) - MPP (through 3/2024)


Engine 1 Make/Model: ROLLS ROYCE TAY 611-8

Engine 1 Notes: 1712 Since Overhaul - Next Overhaul Due May 2028

Engine 2 Notes: 1713 Since Overhaul - Next Overhaul Due May 2028

APU Notes

- Enrolled on MSP Gold Lite NLS

- 5233 Since New

Interior Details

(Refurbishment in 2006) 13 Passenger Configuration. Forward Galley with Microwave Oven, Convection Oven, Ice Drawer, Nespresso, and Sink. Forward and Aft Lavatories. Mid Cabin Refreshment Center. Forward Cabin – Double Club Executive Seats. Mid Cabin – Single Club Executive Sea

Exterior Details

Exterior (New in 2018 by West Star) Overall Snow White with Black Velvet Secondary Base and Ferrari Red Accent Stripe


AVIONICS SUITE: Honeywell SPZ-8000

ADF: Dual Collins ADF-462

AUTOPILOT / FD: Honeywell SPZ-8000 IFCS

COMM: Collins VHF-4000 and VHF-422D

CDU: Dual Honeywell CD-830 CVR: L3 FA2100

DATALINK: SD TN1007-100 (FANS over Iridium)

DATALOADER: Honeywell DL-1000

DME: Dual Collins DME-442

EFIS: Honeywell Primus Elite DU-885 PlaneDeck with Synthetic Vision

FDR: Fairchild F1000

Flight Director: Honeywell SPZ-8000 IFCS

FMS: Triple Honeywell NZ-2010 v6.1 (SBAS/LPV)

HF: Collins HF-9000

IRU: Triple Honeywell LASEREF IV

NAVS: Triple Collins VIR-432 w/FM immunity

RADIO TUNING UNITS:: Dual Collins RTU-4220

SELCAL: Motorola NA-138

STORMSCOPE: Honeywell LSZ-850

TAWS: Honeywell Mark V EGPWS

TCAS: Honeywell TCAS II with change 7.1

TPDR: Dual Collins TDR-94D with Enhanced Surveillance Flight ID (ADS-B Out v2)

WX RADAR: Honeywell Primus 870

XM: Heads-Up Technologies XM Receiver

Compliance: FANS 1/A+, CPDLC, ADS-C via Gulfstream STC ST04036AT-D


Inspection Status

- 36 Month inspections c/w August 2023 by Jet East.

- 72 Month inspections c/w August 2020 by West Star Alton.

- Currently operated on Part 91.

- Aircraft enrolled on CMP.

Major ASC Compliance:

- ASC 190– Gross Weight Increase

- ASC 476 – PlaneDeck LCD DU-885 Displays

- ASC-469A – Water Line Ribbon Heater Upgrade.


Gogo Avance L3 WiFi, Removal of Windshield Wiper System and Application of Surface Seal Coating (STC ST0422AT-D), Airshow 410, Cockpit Jump Seat, Electrical Outlets in Cabin, Galley, and Lavatory.