N419MK

This airframe, registered as N419MK, is an Israel Aircraft Industries 1125 Westwind Astra (marketed as the Gulfstream G100) built in 1993 with manufacturer serial number 066. It is owned by AVIATION TRUST CO LLC TRUSTEE, a trustee entity based in Oklahoma City, OK, US, and is registered in the US. The aircraft’s history on the civil register reflects ownership by a trust structure, with the trustee ownership and Oklahoma City location notable in the title chain; valuation records list the airframe at $2,600,000, indicating a maintained market value consistent with the model and year.

The cabin is configured for up to 9 passengers, with a typical executive layout accommodating 6–9 occupants and fitted with a forward galley and a full-width aft lavatory, supporting long-range corporate and private missions. In operational use this airframe’s performance—cruise speed of 450 kts and range of 2,780 nm—suits point-to-point domestic and transcontinental charters or corporate transport from its Oklahoma City trustee base. Avionics fit is not published in the supplied data; maintenance considerations for this specific airframe follow the Westwind Astra’s established inspection and engine support cycles for the Honeywell TFE731 series. The trust ownership implies centralized maintenance oversight and structured asset management practices.

The Israel Aircraft Industries 1125 Westwind Astra / Gulfstream G100 occupies a light-corporate jet niche, offering fast cruise and transcontinental capability up to 45,000 ft. Competing models typically include other light to mid-size business jets that balance range and cabin comfort; demand for this airframe is driven by buyers seeking efficient twin-engine performance with a relatively modest acquisition cost for a 1993 build. Resale and maintenance considerations hinge on engine program status for the Honeywell TFE731-3C engines and the overall completion and upkeep of the executive cabin.