N459FX

This airframe, registered as N459FX, is a 2013-build Gulfstream G450 (GIV-X) with manufacturer serial number 4280. The aircraft is listed to DAB-JAB AIR LLC, an LLC based in Cleveland, OH, US, which appears as the current registered owner and operator/home base. No notable registry actions or historical events have been published for this specific tail. Condition and valuation notes specific to this airframe are not published publicly beyond standard Gulfstream G450 market reporting.

The cabin for this Gulfstream G450 (GIV-X) airframe is described as a typical executive arrangement offering a 12–16 seating executive layout in line with factory and completion norms, though this airframe may be configured for fractional or charter use leading to variations in seating up to the listed total of 22. Avionics are from the Honeywell Primus Epic / PlaneView family, providing integrated flight management, displays and systems monitoring suited to long-range business missions. Typical mission profiles for this airframe include transcontinental and transoceanic executive transport within the aircraft’s 4,350 nm range and at high cruise speeds around 459 kts, operating from the owner’s Cleveland, Ohio base. Maintenance considerations follow Gulfstream and Rolls‑Royce support patterns for the G450 and Tay engines, with attention to cycle-limited components and avionics software/data-package currency.

The Gulfstream G450 (GIV-X) sits in the long-established large-cabin, long-range business-jet class, offering a balance of transcontinental range and high cruise speed up to 459 kts with a service ceiling of 45,000 ft. Competitors in this performance niche include late-model large-cabin jets from Bombardier and Dassault; demand in the pre-owned charter and fractional markets favors well-maintained, avionics-updated airframes such as this one. Resale and maintenance considerations for this serial (S/N 4280) will reflect the airframe’s year, engine shop visits, and completed updates to Honeywell Primus Epic / PlaneView systems.