445QS

Gulfstream G450 (GIV-X) (G450)

Gulfstream Aerospace Corporation

9 Hours

Duration of Flight

4350 NM

Range

505 MPH

Max Speed

445QS

Gallery

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Aircraft Class
Aircraft Class
Over 20,000lbs
Max passengers
Max passengers
22
Range
Range
4350 NM
Service Ceiling
Service Ceiling
45000 ft
Duration of Flight
Duration of Flight
9 Hours
Max Speed
Max Speed
505 MPH

Basic Information

Year Manufactured2006
LocationOklahoma City, OK, US
Registration Number445QS
OwnershipNJI SALES INC
Serial Number4037

Airframe

Data valid as of 2023-09-11
AFTT (hrs)
Current
N/A
Flight
N/A
Est.
N/A
Landings/Cycles
Current
N/A
Flight
N/A
Est.
N/A
Nautical Miles
Current
N/A
Flight
N/A
Est.
N/A
DateFromToFlight TimeStatus
2025-09-27N/AN/AN/A✓ Landed
2025-09-26N/AN/AN/A✓ Landed
2025-09-23N/AN/AN/A✓ Landed
2019-09-06N/AN/AN/A✓ Landed

AI Summary

Fact-checked by AI

Gulfstream G450 (GIV-X) (G450)

Overview

US registration assigned to NJI SALES INC (Oklahoma City, OK). Certificate issue 2020-10-30; airworthiness 2006-01-11; last FAA registration action 2023-09-11; expiration 2027-10-31.

Specifications

  • Engines: 2× TAY 611SER (12450 lbf each)
  • Range: 4350 nm
  • Cruise: 459 kts
  • Seats: 22
  • Ceiling: 45000 ft

Operations & Cabin

Typical 12–14 place executive layout (operator/charter fit); FAA registry lists certificated 22 seats. Forward and aft galley options, forward and aft lavatories and large mid/forward cabin; configuration depends on NetJets/managed fitout. Avionics: Gulfstream PlaneView

Model & Market Context

This entry describes airframe tail number 445QS, a 2006-built Gulfstream with serial number 4037. The aircraft is a Gulfstream G450 (GIV-X) manufactured by Gulfstream Aerospace Corporation and is registered in the United States to NJI SALES INC, a corporation based in Oklahoma City, Oklahoma. FAA registry information records certificated seating for 22, while operator/charter fits for this airframe commonly reflect a reduced executive layout; current estimated market value is $12,000,000. Notable registry and ownership actions include the documented corporate registration to NJI SALES INC, with no additional transfers or liens published in the supplied data.

The cabin for this specific G450 is described as a typical 12–14 place executive layout when outfitted for operator or charter use, although the FAA registry lists it certificated for 22 seats, reflecting its original certification standard. Avionics aboard this airframe are fitted with Gulfstream PlaneView, supporting modern flight management, situational awareness and long-range operation profiles. Typical mission employment for this airframe includes transcontinental and transoceanic corporate transport within its published range of 4,350 nm at a cruise of about 459 kts, based from its corporate home base in Oklahoma City, OK. Maintenance considerations for this serial include standard Gulfstream heavy checks and TAY 611SER engine support requirements commensurate with mid-2000s manufacture.

The Gulfstream G450 (GIV-X) occupies a mid-to-large-cabin long-range business jet niche, offering a 45,000 ft service ceiling and long-range cruise performance that competes with contemporaries from Bombardier and Dassault. Typical buyers and charter operators seek the G450 for its combination of cabin comfort, payload-range capability, and mature avionics such as PlaneView; this airframe’s 2006 vintage and listed value of $12,000,000 place it in the used-market segment where maintenance status and refurbishments strongly influence resale. Resale considerations for this serial (4037) include engine time on TAY 611SER units, completion status of scheduled maintenance, and interior configuration choices that vary between the certificated 22-seat arrangement and executive 12–14 place layouts.

Aircraft Comparison

Parameter445QSN100AN100AL
Serial Number (MSN)403765506431
Year Manufactured200620232020
Duration of Flight9 Hours15 Hours15 Hours
Range4350 NM7500 NM7500 NM
Max Speed505 MPH516 MPH516 MPH
Aircraft ClassOver 20,000lbsOver 20,000lbsOver 20,000lbs
Service Ceiling45000 ft51000 ft51000 ft
Max Passengers222222
Cabin ComfortNo items found.No items found.No items found.

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