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1990 Gulfstream G-IVJet Aircraft • MD, USA

This 1990 Gulfstream GV, registered as N306TT, presents with 6,604 total hours on the airframe and 3,995 landings. Its maintenance status is a key feature, having completed its 192-month and 96-month inspections in August 2023. The aircraft benefits from being on a Rolls Royce Corporate Care plan for its engines, which show 1,789 and 1,811 hours since major overhaul, and an MSP Gold plan for its Honeywell APU. The maintenance program follows the MSG-3 standard.

The aircraft is equipped for modern global operations with FANS-1A+, CPDLC, and ADS-B capability, and it is certified for RVSM, BRNAV, and Stage III noise compliance. The avionics...

Year
1990
Make
Gulfstream
Series
GV
Model
G-IV
Tail #
N306TT
Serial #
number

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Specifications

Category
Jet
Intended Use
Business, Passenger
Flight Rules
IFR
Seats
13

Hours, Logs & Inspections

Total Time
6,604 hrs
Engine 1 Time
1,789 hrs (SMOH)
Engine 2 Time
1,811 hrs (SMOH)
Inspection Status
192M & 96M Inspections Completed August 2023

Avionics

AP

Honeywell SPZ-8000 - DFCS Auto Pilot/Flight Director System

PFD

Honeywell EFIS - Six (6) Tube EFIS

Comms

Collins VHF-422B - Dual VHF Comms w/8.33, Dual VIR Navs w/FM Immunity, Dual ADFs, Dual DMEs, Dual w/SELCAL, Dual Radio Altimeter

NAV

Collins VIR-432 - Dual VIR Navs w/FM Immunity

ADF

Collins ADF-462 - Dual ADFs

DME

Collins DME-442 - Dual DMEs

xpdr

Collins TDR-94D - Dual Mode Transponders w/Flight ID

GPS

Honeywell NZ-2000 - Dual Dual Channel GPS

IRS

Honeywell IRS - Triple Inertial Reference System

TCAS

Honeywell TCAS II - TCAS II w/Change 7

EGPWS

Honeywell Mark V EGPWS

ADC

Honeywell AZ-810 - Dual Digital ADCs

HF

Collins HF-190 - Dual w/SELCAL

Radio Alt

Honeywell RT-300 - Radio Altimeter

radar

Honeywell Primus 870 - Radar

CVR

Universal CVR-120A - Cockpit Voice Recorder

FDR

Fairchild DFDR F-1000 - DFDR Flight Data Recorder

afis

Honeywell AFIS

ELT

Artex C406-2 - Honeywell AFIS ELT

Traffic

Honeywell TCAS II - TCAS II w/Change 7, Dual Mode Transponders w/Flight ID

Weather

Honeywell Primus 870 - Radar

ADSB

Navigation Compliance FANS-1A+, CPDLC, ADS-B

Additional Equipment

Internet System

Aircell ATG-5000 - High Speed Internet

Satellite System

ICG ICS-120A - ICG Single Channel Iridium Satellite System

Satellite Phone

True North Simphone Duo - Iridium Satellite System

Entertainment System

Airshow 4000 - 21" Flat Screen Monitor (Credenza), DVD/VCR w/Multi CD Changer, Two (2) 18" LCD Monitors

Cabin Management System

Audio International - Cabin Management System

Temperature Control

Audio International - Two (2) Zone Temperature System, Digital Cabin Temperature Control w/Eight (8) Sensors

Lighting System

ALC - ALC Lighting System

Galley Equipment

Nespresso - TIA Microwave, Convection Oven

Doors

Two (2) Electric Pocket Doors

Connectivity

Aircell ATG-5000 - Ultra High Speed Wireless Internet

Satellite Communication

ICG ICS-120A - ICG Single Channel Iridium Satellite System, Iridium Satellite System

Entertainment

Airshow 4000 - 21" Flat Screen Monitor (Credenza) DVD/VCR w/Multi CD Changer Two (2) 18" LCD Monitors

Cabin Management

Audio International - Cabin Management System

Lighting

ALC - ALC Lighting System

Internet Connectivity

Aircell ATG-5000 - Ultra High Speed Wireless Internet

Cabin Doors

Two (2) Electric Pocket Doors

Jump Seat

Flight Recorders

Universal CVR-120A - Cockpit Voice Recorder, DFDR Flight Data Recorder

Emergency Equipment

Artex C406-2 - ELT

Interior & Exterior

Interior Year
2023
Paint Year
2009
Interior Notes
2009 Partial Refurbishment by Duncan Aviation 2023 New Seat Leathers, Sidewalls, Carpet & Window Linings Fireblocked ten (10) passenger configuration plus jump seat. The forward cabin offers a crew Refreshment Center and crew lavatory followed by two (2) forward facing chairs convenient for conducting business. The mid cabin offers a four (4) place club arrangement followed by an aft four (4) place conference table opposite a credenza with pop up monitor. Fully equipped aft galley and private passenger lavatory. Additional cabin amenities include two (2) electronically operated pocket doors, Audio International two (2) zone temperature system and digital cabin temperature controls.
Exterior Notes
2009 Paint by Duncan Aviation 2023 Paint Touch-Up Overall Matterhorn White with Fighter Jet Blue Accent Striping.

Engine & Propeller

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

Asking Price

$3,950,000

Aircraft Location

MD, USA

Listing Details

Used
For Sale

Price History

Nov 29, 2025: $3,950,000 - aircraftforsale

Jun 26, 2025: $3,950,000(-$45,000) - aso

Apr 29, 2025: $3,995,000 - controller

Contact Seller

First Seen: Apr 29, 2025

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Asking Price

$3,950,000