N91JS
Gulfstream G-IV-SP (G-IVSP) (G-IVSP)
Gulfstream Aerospace Corporation
9 Hours
Duration of Flight
4220 NM
Range
505 MPH
Max Speed

Gallery




Basic Information
Airframe
Data valid as of 2021-12-02No flight history available
Flight records for this aircraft have not been tracked yet.
AI Summary
Gulfstream G-IV-SP (G-IVSP) (G-IVSP)
Overview
Registered in the US (N91JS) to ONEIDA II LLC (Wilmington, DE). Airworthiness certificate dated 2002-11-21; FAA certificate issue (latest) 2019-04-23; registration status listed as Assigned.
Specifications
- Engines: 2× Rolls-Royce Tay 611-8 (13850 lbf each)
- Range: 4220 nm
- Cruise: 460 kts
- Seats: 22
- Ceiling: 45000 ft
Operations & Cabin
Published operator configuration: 13 passengers (5 berthable), aft full galley, forward crew refreshment; cabin approx. 45 ft length × 7 ft 4 in width × 6 ft 2 in height. Forward crew refreshment center, aft full galley with oven and microwave, forward and aft lavatories, Wi‑Fi reported, multiple berthable seats (5 sleeping). Reported full refurbishment in 2021 (operator listing).
Model & Market Context
This airframe, tail N91JS, is a 2002-built Gulfstream G-IV-SP (G-IVSP) with serial number 1485. It is registered in the US and is registered to ONEIDA II LLC of Wilmington, DE, US, reflecting corporate ownership and operation from that address. The current documented owner is ONEIDA II LLC (corporation, Wilmington, DE, US); notable registry events beyond this corporate registration are not published. The airframe carries a reported market value of $5,750,000, indicating its residual value within the mature large-cabin business jet segment.
Published operator configuration for this specific Gulfstream shows a cabin arranged for 13 passengers (5 berthable) with an aft full galley and forward crew refreshment facilities; the cabin dimensions are approximately 45 ft in length × 7 ft 4 in width × 6 ft 2 in height. Although the aircraft is capable of transporting up to 22 occupants in certain layouts, the operator-configured interior prioritizes fewer passengers with sleeping capability and full catering support, consistent with long-range business missions. Avionics fit and specific equipment lists are not published for this airframe. Typical missions enabled by the aircraft’s 4,220 nm range and 460 kt cruise include transcontinental and transoceanic point-to-point corporate travel; maintenance considerations generally center on the twin Rolls-Royce Tay 611-8 engines and large-cabin support systems.
The Gulfstream G-IV-SP (G-IVSP) airframe represented here combines high long-range capability — 4,220 nm — with a high cruise speed of 460 kt and a certified ceiling of 45,000 ft, placing it within the long-range large-cabin business jet niche. Its published cabin configuration emphasizing berthable seating and a full galley aligns with owner-operator demand for long-haul executive comfort rather than maximum seating density. At a documented market value of $5,750,000, resale and operating-cost considerations for this 2002 airframe reflect age, engine maintenance cycles for the Rolls-Royce Tay pair, and the value placed on large-cabin amenities and range capability.
Aircraft Comparison
| Parameter | N91JS | 445QS | N100A |
|---|---|---|---|
| Serial Number (MSN) | 1485 | 4037 | 6550 |
| Year Manufactured | 2002 | 2006 | 2023 |
| Duration of Flight | 9 Hours | 9 Hours | 15 Hours |
| Range | 4220 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. |