N805VZ
Gulfstream Aerospace GIV‑X (G450) (G450)
Gulfstream Aerospace
9 Hours
Duration of Flight
4350 NM
Range
505 MPH
Max Speed

Gallery




Basic Information
Airframe
Data valid as of 2025-10-17No flight history available
Flight records for this aircraft have not been tracked yet.
AI Summary
Gulfstream Aerospace GIV‑X (G450) (G450)
Overview
2017 Gulfstream GIV‑X (G450), MSN 4363, registered to MONTANA1 LLC (Cleveland, OH). Airworthiness date 2017-04-12; latest certificate action 2025-10-17; registration expiration 2032-10-31.
Specifications
- Engines: 2× Rolls‑Royce Tay 611-8C (13850 lbf each)
- Range: 4350 nm
- Cruise: 459 kts
- Seats: 22
- Ceiling: 45000 ft
Operations & Cabin
Typically fitted 12–16 executive seats; registry lists 22 seats (transport configuration possible) Large flat‑floor cabin (~1,525–1,658 cu ft depending on source) with forward crew lav, aft galley and aft lavatory; baggage ~169 cu ft Avionics: Honeywell Primus Epic / PlaneView (advanced Honeywell flight deck with HUD/EVS options)
Model & Market Context
The airframe bearing tail number N805VZ is a Gulfstream Aerospace GIV‑X (G450) built in 2017 with serial number 4363. The airframe is recorded as owned by MONTANA1 LLC, a corporation based in Cleveland, OH, and operates on a United States registry (US). Registered to MONTANA1 LLC in Cleveland, OH upon its civil entry, the airframe's documented configuration and transport-capable seating establish it as a high-utilization executive/transport asset. Its market valuation is listed at $12,600,000, reflecting its late-model build and full twin‑engine Rolls‑Royce powerplant fit.
The registry notes a seating capacity of 22, indicating a transport-capable layout, though the GIV‑X is typically fitted with 12–16 executive seats in civilian executive configurations; the current record therefore suggests flexibility between executive and higher-density transport roles. Avionics are listed as Honeywell Primus Epic / PlaneView, an advanced Honeywell flight deck that supports optional HUD and EVS integrations and underpins mission profiles requiring precise situational awareness. With a long-range capability of 4,350 nm and a cruise of 459 kts, operations for this airframe would encompass intercontinental business missions, high-utilization charter legs, or corporate shuttle duties operated from its Cleveland, OH owner/operator base. Maintenance considerations are driven by the twin Rolls‑Royce Tay engines and the sophisticated avionics fit, both of which influence heavy-check scheduling and component support planning for this specific serial number.
The Gulfstream GIV‑X (G450) occupies a mid-to-large cabin, long-range business jet niche, balancing transcontinental range with high cruise speed and a 45,000 ft ceiling as recorded for this airframe. Competing models often include late-model large-cabin business jets from other manufacturers offering similar speed and range, and demand typically reflects owner preference for proven avionics suites like Honeywell Primus Epic. For this particular aircraft, the combination of a 2017 build, twin Rolls‑Royce Tay 611-8C engines, and a transport-capable 22‑seat registry entry affects resale and charter market considerations, with valuation and maintenance reserves aligned to its documented $12,600,000 market value.
Aircraft Comparison
| Parameter | N805VZ | N100EW | N100HB |
|---|---|---|---|
| Serial Number (MSN) | 4363 | 4070 | 5137 |
| Year Manufactured | 2017 | 2007 | 2006 |
| Duration of Flight | 9 Hours | 9 Hours | 14 Hours |
| Range | 4350 NM | 4350 NM | 6750 NM |
| Max Speed | 505 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. |