N463FX

This entry covers airframe N463FX, a Gulfstream G450 (G-IVX / G450) built in 2010 with serial number 4182. The aircraft is owned and operated by FLEXJET LLC, a corporation based in Cleveland, OH, US, and is registered in the US; registry entries list the airframe with 22 seats. The airframe carries a reported market valuation of $12,600,000 and is configured and managed within Flexjet’s fleet program, where interior layouts and operational fits can vary by mission and customer requirements.

The cabin of N463FX is described as a typical executive layout, with common fits for 12–16 passengers though the formal registry lists 22 seats; Flexjet configurations can vary according to charter and fractional ownership needs. Avionics are installed as the Gulfstream PlaneView / Honeywell integrated suite, providing a factory-style flight deck fit consistent with the G450 platform. With a cruise speed near 459 kts and transcontinental range of about 4,350 nm, the aircraft is suited to long-range executive transport, corporate repositioning flights, and Flexjet fractional operations out of its Cleveland base. Maintenance planning and operational considerations for this specific airframe center on the twin Rolls‑Royce Tay 611-8C engines and scheduled fleet maintenance programs under the operator.

The airframe is a member of the Gulfstream G450 family, which occupies a long-range, high-speed niche characterized by a 45,000 ft service ceiling and multi-thousand-nautical-mile range. Within that context, resale and maintenance considerations for N463FX are influenced by its 2010 build year, cumulative component status under operator programs, and the installed PlaneView/Honeywell avionics fit. The reported valuation of $12,600,000 reflects market factors for G450 airframes of its vintage and configuration and the logistical support profile tied to Rolls‑Royce Tay engine maintenance.