N360BE
Gulfstream GIV-X (G450) (G450)
Gulfstream Aerospace Corporation
9 Hours
Duration of Flight
4350 NM
Range
505 MPH
Max Speed

Gallery



Basic Information
Airframe
Data valid as of 2024-04-17| Date | From | To | Flight Time | Status |
|---|---|---|---|---|
| 2025-11-25 | N/A | N/A | N/A | ✓ Landed |
| 2025-11-25 | N/A | N/A | N/A | ✓ Landed |
| 2025-11-23 | N/A | N/A | N/A | ✓ Landed |
| 2025-11-22 | N/A | N/A | N/A | ✓ Landed |
| 2025-11-22 | N/A | N/A | N/A | ✓ Landed |
AI Summary
Gulfstream GIV-X (G450) (G450)
Overview
U.S. registration (Standard/Transport). Serial MSN 4054, GIV‑X (G450), airworthiness 2006-07-27. Certificate action 2023-05-05; last FAA registration action recorded 2024-04-17. Registered owner: Potomac Air LLC (Bethesda, MD).
Specifications
- Engines: 2× Rolls‑Royce TAY 611-8C (13850 lbf each)
- Range: 4350 nm
- Cruise: 488 kts
- Seats: 22
- Ceiling: 45000 ft
Operations & Cabin
Typical executive 12–16 place executive layout (FAA-certified for up to 22 seats); forward and aft lavatories, forward and/or aft galley options Executive outfitting with multiple floorplans reported (12–16 typical), entertainment systems, satcom/wi‑fi options and corporate fit; exact interior spec for this airframe not publicly listed. Avionics: Gulfstream PlaneView (PlaneView II / Honeywell-based flight deck variants reported)
Model & Market Context
This airframe is a Gulfstream GIV-X (G450) business jet registered as N360BE, built in 2006 with manufacturer serial number 4054. The airframe is listed as owned by POTOMAC AIR LLC, an LLC based in Bethesda, MD, US, and operates on a United States registration. The fleet record for this specific airframe shows it as a fixed-wing, multi-engine executive transport valued at approximately $12,600,000 in current listings. Registered in the United States and operated by a single LLC owner based in Bethesda, Maryland, the aircraft’s condition and market valuation reflect its mid-2000s build date and the typical GIV-X service history.
The cabin of this specific GIV-X is configured in a typical executive layout supporting 12–16 full executive seats while being FAA-certified for up to 22 seats, providing flexibility between corporate transport and higher-density configurations. Onboard amenities include options for forward and aft lavatories and forward and/or aft galley installations as fitted to owner preference. The flight deck is reported with Gulfstream’s PlaneView avionics family, including PlaneView II or Honeywell-based flight deck variants, supporting modern navigation, autopilot and systems integration for long-range mission profiles. Operated from its Bethesda, Maryland base by POTOMAC AIR LLC, this airframe is typically employed on transcontinental and transoceanic executive or charter missions consistent with its 4,350 nm range and high-speed cruise capability. Maintenance considerations align with twin Rolls‑Royce TAY engine support and avionics retrofit patterns common to GIV-X fleet members.
The Gulfstream GIV-X (G450) family occupies a performance niche between large-cabin ultra-long-range intercontinental types and smaller mid-size business jets, offering long-range capability with high cruise speed and a 45,000 ft service ceiling. Competing models in its class include late-model large-cabin business jets that emphasize similar range and speed; resale and buyer demand hinge on engine program status, avionics standardization, and maintenance history. For this airframe — serial 4054, built 2006 — valuation near $12.6M reflects market factors such as age, remaining component life, and the appeal of the PlaneView avionics fit for secondary-market buyers or charter operators.
Aircraft Comparison
| Parameter | N360BE | 445QS | N100A |
|---|---|---|---|
| Serial Number (MSN) | 4054 | 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 | 22 | 22 | 22 |
| Cabin Comfort | No items found. | No items found. | No items found. |