N999GC
Gulfstream G450 (GIV-X)
Gulfstream Aerospace
9 Hours
Duration of Flight
4350 NM
Range
488 MPH
Max Speed

Gallery




Basic Information
Airframe
Data valid as of 2023-09-02| Date | From | To | Flight Time | Status |
|---|---|---|---|---|
| 2025-11-23 | N/A | N/A | N/A | ✓ Landed |
| 2025-11-22 | N/A | N/A | N/A | ✓ Landed |
| 2025-11-18 | N/A | N/A | N/A | ✓ Landed |
| 2025-11-16 | N/A | N/A | N/A | ✓ Landed |
| 2025-11-16 | N/A | N/A | N/A | ✓ Landed |
AI Summary
Gulfstream G450 (GIV-X)
Overview
US-registered Gulfstream G450 (MSN 4166) recorded to G&C ACQUISITIONS LLC (co-owned with UP & AWAY LLC). Certificate issued 2019-09-16; airworthiness 2019-08-16; Mode S ADF4AB.
Specifications
- Engines: 2× Rolls-Royce TAY 611-8C (13850 lbf each)
- Range: 4350 nm
- Cruise: 459 kts
- Seats: 22
- Ceiling: 45000 ft
Operations & Cabin
Typical 3‑zone executive layout (commonly 12–16 pax); FAA record lists certification for 22 seats. Forward/aft galley options, full lavatory(s), cabin length ~45.1 ft and 7.3 ft width (model data). Avionics: Gulfstream PlaneView
Model & Market Context
The airframe bearing tail number N999GC is a 2009 Gulfstream G450 (GIV-X), serial 4166, manufactured by Gulfstream Aerospace. The aircraft is registered in the United States and is owned by G&C ACQUISITIONS LLC, a co-owned LLC based in Wilmington, DE, US. FAA records note certification for 22 seats and the airframe carries a market valuation of $12,298,000, reflecting typical mid-life pricing for the type. Operationally the jet is documented to be equipped and maintained as a fixed-wing multi-engine business transport under US registry.
This specific G450 is fitted with a typical three-zone executive cabin layout commonly configured for 12–16 passengers, while the FAA record lists certification for 22 seats, indicating flexibility between high-density and executive interiors. The aircraft carries Gulfstream PlaneView avionics, supporting the navigation and flight management systems used for long-range missions. Typical mission profiles for this airframe would include transcontinental and transoceanic executive transport within the Gulfstream G450’s 4,350 nm range at cruise speeds near 459 kts, operating from its owner’s US base in Wilmington, DE. Maintenance and operational considerations reflect the twin Rolls-Royce TAY powerplants and mid-life airframe/service requirements consistent with a 2009-built executive jet.
The Gulfstream G450 (GIV-X) occupies a mid-to-large cabin, long-range business jet niche, combining transcontinental capability with high-speed cruise and a 45,000 ft service ceiling. Competing models in this performance bracket include refreshed variants of large-cabin Gulfstreams and certain long-range offerings from Bombardier and Dassault. Buyer and charter demand for this model typically emphasizes range, cabin comfort, and avionics capability; resale and maintenance considerations focus on engine program status, avionics upgrades such as PlaneView, and interior condition given the aircraft’s 2009 manufacture date.
Aircraft Comparison
| Parameter | N999GC | N100EW | N100HB |
|---|---|---|---|
| Serial Number (MSN) | 4166 | 4070 | 5137 |
| Year Manufactured | 2009 | 2007 | 2006 |
| Duration of Flight | 9 Hours | 9 Hours | 14 Hours |
| Range | 4350 NM | 4350 NM | 6750 NM |
| Max Speed | 488 MPH | 500 MPH | 508 MPH |
| Aircraft Class | Over 20,000lbs | Over 20,000lbs | Over 20,000lbs |
| Service Ceiling | 45000 ft | 45000 ft | 51000 ft |
| Max Passengers | 22 | 22 | 20 |
| Cabin Comfort | No items found. | No items found. | No items found. |