N450GR
Gulfstream G450
Gulfstream Aerospace Corporation
9 Hours
Duration of Flight
4350 NM
Range
505 MPH
Max Speed
Gallery


Basic Information
Airframe
Data valid as of 2024-09-27No flight history available
Flight records for this aircraft have not been tracked yet.
AI Summary
Gulfstream G450
Overview
U.S. registration N450GR (Gulfstream G450, MSN 4058). Registered to GUY AVIATION LLC; certificate issue recorded 2024-06-12; airworthiness 2006-09-07.
Specifications
- Engines: 2× Rolls-Royce TAY 611-8C (13850 lbf each)
- Range: 4350 nm
- Cruise: 459 kts
- Seats: 14
- Ceiling: 45000 ft
Operations & Cabin
14-passenger forward-galley: forward 4-place club, mid 4-place conference, aft 2-place club opposite 4-place berthable divan; forward & aft lavatories Complete West Star interior refurbishment (2024); Rockwell Collins/Innovative Advantage HD AVDS, Airshow 4000, Starlink/BBML KU-band connectivity, external camera suite Avionics: Honeywell PlaneView (Cert Foxtrot), Synthetic Vision SV-PFD 2.0, TCAS 7.1, ADS-B Out v2
Model & Market Context
The airframe bearing tail number N450GR is a 2006 Gulfstream G450, serial 4058, maintained in private ownership by GUY AVIATION LLC (registered US). This specific production-year G450 is identified in records with a 2006 build date and carries the valuation listed at $13,250,000, reflecting market position for a mid-2000s large-cabin business jet. Operator or home-base details are Not published; the only documented operator/owner entry is GUY AVIATION LLC. Notable registry actions, transfers, liens, or incidents are Not published in the available data.
The cabin of this airframe is outfitted for 14 passengers with a forward galley and a mixed club/conference arrangement: a forward four-place club, a mid four-place conference group, and an aft two-place club opposite a four-place berthable divan, plus forward and aft lavatories. The avionics fit is Honeywell PlaneView (Cert Foxtrot) with Synthetic Vision SV-PFD 2.0, TCAS 7.1 and ADS-B Out v2, supporting contemporary situational awareness and regulatory compliance for many airspace environments. Typical missions for this outfitting would emphasize transcontinental and intercontinental business travel enabled by the 4,350 nm range and a cruise near 459 kts, while maintenance considerations focus on sustaining the Rolls-Royce TAY 611-8C engines and certified avionics upgrades. Specific operator base, utilization rates, and maintenance status are Not published.
The Gulfstream G450 family occupies the large-cabin, long-range business jet niche, offering high cruise speeds and transcontinental capability within its class. Competitors include other late-generation large-cabin jets that trade payload, range, and cabin comfort; the G450’s reliability and established avionics options sustain demand among buyers and charter operators. For a 2006 airframe like N450GR, resale value and marketability hinge on engine and avionics status, logged maintenance history, and interior condition—factors implicitly reflected in the stated $13,250,000 valuation. Maintenance and parts for Rolls-Royce TAY engines and Honeywell avionics remain central considerations for prospective purchasers or operators.
Aircraft Comparison
| Parameter | N450GR | 445QS | N100A |
|---|---|---|---|
| Serial Number (MSN) | 4058 | 4037 | 6550 |
| Year Manufactured | 2006 | 2006 | 2023 |
| Duration of Flight | 9 Hours | 9 Hours | 15 Hours |
| Range | 4350 NM | 4350 NM | 7500 NM |
| Max Speed | 505 MPH | 505 MPH | 516 MPH |
| Aircraft Class | Over 20,000lbs | Over 20,000lbs | Over 20,000lbs |
| Service Ceiling | 45000 ft | 45000 ft | 51000 ft |
| Max Passengers | 14 | 22 | 22 |
| Cabin Comfort | No items found. | No items found. | No items found. |