1983 Gulfstream GIII s/n 399
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Inquire about this aircraft with Frank Janik


Airframe:    11,959 Hours         8,134 Landings

Date of Manufacture (CofA): August 1983

Entry into Service:                 March 1984


Rolls-Royce Spey 511-8

Left (#1):  

S/N: 11211     11,729 Hours      8,030 Cycles     TSO: 4,849 Hours

Overhaul/20 Year Calendar c/w October 2003 at 6,880 Hrs & Due October 2023 or 13,979 Hrs

Right (#2):

S/N: 11212     11,617 Hours      7,974 Cycles     TSO: 4,737 Hours

Overhaul/20 Year Calendar c/w October 2003 at 6,880 Hrs & Due October 2023 or 13,979 Hrs


Honeywell GTCP36-100(G)   S/N: P-750   5,310 Hours


Dual Honeywell FZ-500 Flight Directors

Honeywell SPZ-800 Autopilot

Dual Collins VHF-21C Communication Radios w/ 8.33 Spacing

Dual Collins VIR-31A Navigation Radios

Dual Automatic Direction Finders

Dual NXT-700 Mode S Transponders

Honeywell Primus 880 Weather Radar

Dual Universal UNS-Ew Flight Management Systems w/ WAAS / LPV

Inertial NAV LTN-72RL

Litton Inertial Reference System (IRS)

Dual Honeywell AZ-800D Air Data Computers

VHF / Telephone Data Links

UniLink Satellite AFIS / ACARS Data Link

Dual Collins ALT-55 Radio Altimeters

Dual Mode Altimeters

TCAS-II w/ Change 7.1

Dual Collins HF-628T-3A Hi Frequency

Motorola NA-137 SELCAL

406 Emergency Locator Transmitter (ELT) with Navigation Interface and Flight Data Recorder

Universal MFD-640 Nav/Radar/Graphical Weather w/ 3D TAWS Display

Additional Features

FANS 1/A+ / CPDLC Compliant (SB 901005 – STC ST03262CH)

Currently Maintained To Part 135 Standards

Aircell ATG-4000 Gogo Biz® Hi-Speed Internet Service & Wi-Fi

Aircell Axxess II Dual Channel Iridium Satellite Phone w/ (4) Handsets

ADS-B Out v2 (DO-260B) Compliant (STC ST02609LA) w/ New NXT-700 Transponders

Quiet Technologies Stage III Hush Kit’s

Quiet Technologies Flap Zero Takeoff Configuration (STC STO3621AT)

Talon LED Landing / Taxi / Ice / Wing Tip Edge Light Conversion STC’s

New RH #3 & #4 MLG Brakes – Replaced April 2019

New L & R MLG Side Brace Actuators – Replaced June 2020

Securaplane Technologies Hawker Sealed Lead Acid Main Batteries STC

Dual Digital ADC’s ASC

Dual UNS-EW’s WAAS/LPV Approved

Enhanced Surveillance w/ 8 DAP’s

UniLink UL-801 Data Link

Universal Digital Cockpit Voice Recorder

Fairchild Flight Data Recorder

Dual XM EFB Weather Receivers

Dual Approved Class 2 iPad EFB Yoke Mounts with GDC-64 Charging / Data Interface Installations (STC ST0313CH)

Universal MFD NAV / Radar / 3D TAWS Display

Universal Cabin Briefing System

Dual Updated Winslow Life Raft Conversion w/ 406 ELT’s

Airshow 500 w/ Passenger iPad Wireless Connection Integration – 2 Large Bulkhead Rosen Flat Screens & 2 Small Bulkhead Monitors, DVD, CD, Apple TV

Long Range Oxygen System

Tel-Tail Logo Lights

Larger 20 Gallon Potable Water System

Major Aircraft Service Changes, Enhancements, & Upgrades

ASC 080A-A1                Battery Feeder Relays

ASC 111                       300 AMP Transformer Rectifier

ASC 116                       Master Warn Panel

ASC 171                       T/R Driver/Idler Links

ASC 235                       Vert Stab Access Covers

ASC 255A                     Elevator Weight Cover Remo

ASC 308A                     Part 1, 2, & 3 RVSM

ASC 334                       LED Nav Position Light Installation

ASC 336A                     LED Tail Position Light Installation


Majority of 72 Mos. CMP Codes c/w in 02/19 @ 11,526 Hrs. & Next Due in 02/25

Engine Overhauls due October 2023 (Prime Candidate for RR 5Y2K Engine Extension Program to extend Engines another 5 Years or 2,000 Hrs)

Weight & Balance

Basic Empty Weight:                 39,219 Lbs.

Basic Operating Weight:            41,134 Lbs.

Max Ramp Weight                     70,200 Lbs.

Max Takeoff Weight                  69,700 Lbs.

Max Landing Weight                  58,500 Lbs.


Refurbished July 2016 @ Duncan Aviation, Battle Creek, MI

Thirteen (13) passenger Aft Galley Floorplan fire-blocked interior featuring a crew jump seat, forward crew lavatory with sink assembly and crew amenities, aft main galley, aft main lavatory, aft baggage compartment, and manual window shades. LED Interior Lighting conversions throughout entrance, cabin, galley, lavatories, and baggage. The main cabin features a forward-cabin left-side 2-place club opposite a 3-place divan, mid-cabin left-side 4-place conference group with Hi-Lo Table opposite a 2-place club, and an aft-cabin left-side 2-place divan opposite a right-side 2-place divan.  The forward-cabin 2-place club and mid-cabin 2-place club include stowable executive writing and dining tables between the opposing club chairs.  The club and conference group chairs are upholstered in a Beige leather, the divans in a coordinated Brown fabric, complemented by a Brown w/ Beige Accented carpet.  The wood/cabinetry is a Maple colored Matte veneer complemented by brushed nickel plating on all hardware. Distressed Brown leather lowers with new headliner and coordinating sidewalls.

The Aft main galley includes a hi-temp convection oven, full-sized microwave oven, coffee maker, two large gasper cooled cold storage compartments, three insulated ice drawers, and ample storage.  The Aft main lavatory contains a full vanity and storage for personal amenities.  Cabin entertainment equipment features Rosen cabin audio and video entertainment system and Airshow 500 displayed on two 22” Rosen LCD bulkhead monitors and two additional 8” dedicated Airshow monitors.


New Strip & Paint September 2015 @ Duncan Aviation, Battle Creek, MI

Overall Snow White with Laguna Blue Effect, Cumulus Gray Effect, and Slate Gray Pearl, Stripes.


Aircraft is Hangared at Manassas Regional Airport (HEF), in Manassas, VA, USA.