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2006 Gulfstream G450Jet Aircraft • TX, USA

This 2006 Gulfstream G450 (Serial Number 4059, Registration N806MQ) presents as a well-maintained corporate jet with 4,283 total airframe hours and 1,809 landings. The aircraft benefits from Rolls-Royce TAY 611-8C engines on CorporateCare (4,176 hours/1,765 cycles and 4,088 hours/1,748 cycles respectively), with both engines on-condition and next overhaul due November 2026. The APU has 3,113 hours under MSP maintenance. Recent major inspections include a 192M completed in 2022, with all current inspection cycles showing compliance through 2024-2030 depending on interval.

The aircraft features a comprehensive PlaneView cockpit with...

Year
2006
Make
Gulfstream
Series
G450
Model
G450
Tail #
N806MQ
Serial #
4059

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Specifications

Category
Jet
Intended Use
Business, Passenger
Seats
14

Hours, Logs & Inspections

Total Time
4,283 hrs
Engine 1 Time
4,177 hrs (SNEW)
Engine 2 Time
4,088 hrs (SNEW)
Inspection Status
12 Month: 08.18.2024 / 08.31.2025, 24 Month: 08.09.2024 / 09.30.2026, 48 Month: 08.08.2022 / 08.31.2026, 96 Month: 03.05.2021 / 03.31.2029, 144 Month: 08.02.2018 / 08.31.2030, 192 Month: 09.09.2022 / 09.30.2038, Engine Overhaul: NA / 11.30.2026, Landing Gear: NA / 5,000 Landings

Avionics

GPS

Honeywell GPS Receiver - GPS

Comms

Honeywell TR-865A - Three (3) VHF, Two (2) HF Radios

Autopilot

Honeywell GP-500 - Flight Guidance Panel

Audio

Honeywell AV-900 - Three (3) Audio Panels

Traffic

TCAS 7.1

PFD

Honeywell DU 1310 - Four (4) DU Display Units

MFD

Honeywell DU 1310 - Four (4) DU Display Units

Weather

XM Weather

ADS-B Out

CPDLC/FANS 1A

vision

Gulfstream Enhanced Vision System

flightInfo

AFIS - Airborne Flight Information System (AFIS)

NAV

Honeywell NC-860A NAV/COMM - NAV/COMM Cabinet, Two Distance Measuring Equipment

flightGuidance

Honeywell GP-500 - Flight Guidance Panel

ADC

Honeywell AZ-200 - Three Air Data Modules

Radio Alt

Honeywell RT-300 - Two Radio Altimeters

inertialRef

Honeywell LASEREF V - Three LASEREF V Micro IRUs

cursorControl

Manson CCD - CCD Cursor Control Device

SATCOM

Honeywell MCS 7000 - MCS Satellite Communications

voiceRecorder

Honeywell AR-120 - Cockpit Voice Recorder

EMS/EIS

Rockwell Collins ACMS - ACMS System

Additional Equipment

Wi-Fi

Gogo AVANCE L5 - AVANCE Wi-Fi

Entertainment System

7-Inch Personal LCD Monitor - Six (6) LCD Dual DVD AUX Media Ports, Satellite TV

Galley

TIA Coffee Maker - FWD Mini Crew Galley, AFT Full Galley With and Dual TIA

Lavatory

Vacuum Toilet - FWD and AFT Lav, FWD Crew Lavatory and AFT Spacious Lavatory, Faucet and Sink, Storage Cabinet

Lighting

LED Navigation Lights

Recorder

Honeywell AR-120 - Cockpit Voice (CVR), ASC 046 (IQAR)

Flight Data Recorder

ASC 001D - ASC Upgraded FDR 88-Parameter

Lightning Sensor

ASC 021 - ASC Lightning Sensor System

Navigation Lights

ASC 029 - ASC LED Navigation Lights

Enhanced Vision

ASC 035 - ASC Enhanced Vision

RAAS

ASC 040A - ASC RAAS

Quick Access Recorder

ASC 046 - ASC Mirco Quick Access Recorder (IQAR)

Enhanced Navigation

ASC 059D - ASC Enhanced Navigation

CPDLC/FANS 1A

ASC 071 - ASC CPDLC/FANS 1A

TCAS

ASC 077 - ASC TCAS 7.1

Avionics Enhancement

ASC 058/081/099C/908 - ASC Planeview Avionics Enhancement

XM Weather

ASC 060B - ASC XM Weather

Entertainment

7-Inch LCD Monitor - Six Personal LCD Forward Bulkheads Dual DVD AUX Media Ports, Satellite TV

Cameras

FWD Camera - FWD and

Enhanced Vision System

Gulfstream Enhanced Vision System

Satellite Communications

Honeywell MCS 7000 - MCS Satellite Communications (SATCOM)

Lightning Sensor System

ASC 021 - ASC Lightning Sensor System

LED Navigation Lights

ASC 029 - ASC LED Navigation Lights

Planeview Avionics Enhancement

ASC 058/081/099C/908 - ASC Planeview Avionics Enhancement

Interior & Exterior

Interior Year
2021
Paint Year
2021
Interior Notes
2021 West Star All Seats Stripped and Replaced with New Foam and Dress Covers (Cadence Custom Nutmeg), Divan Cushions Stripped and Replaced with New Foam and Dress Covers (Wesley Linen Fabric), FWD Mini Crew Galley, AFT Full Galley with High-Temp Oven, Microwave, and Dual TIA Coffee Makers, FWD and AFT Lav, FWD Crew Lavatory and AFT Spacious Lavatory Vacuum Toilet Faucet and Sink Storage Cabinet
Exterior Notes
Last Painted: 2021, Base: Navy Blue, Stripes: Silver Metallic

Engine & Propeller

Engine Type
Jet
Engine Count
2
Engine Make
Rolls Royce
Engine Model
TAY 611-8C

Asking Price

$10,750,000

Aircraft Location

TX, USA

Listing Details

Used
For Sale

Price History

Jun 26, 2025: $10,750,000 - aso

Jun 5, 2025: $10,750,000(-$745,000) - controller

Apr 20, 2025: $11,495,000 - controller

Contact Seller

First Seen: Apr 20, 2025

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Asking Price

$10,750,000