N800AB

This entry covers airframe N800AB, a 2001-built Learjet 45 with manufacturer-recorded serial 45-137. The airframe is owned by CHECK CLEARING HOUSE AVIATION LLC, an LLC based in Glenwood Springs, CO, US, and is registered in the US civil registry. The aircraft is a fixed-wing multi-engine business jet, and current valuation for the airframe is listed at $2,400,000. The registry lists an operator-specific fit of 12 seats, which contrasts with the common executive layout on the model; there are no additional published historical ownership transfers in the supplied data.

The cabin for this specific airframe is described as a typical executive 8–9 passenger club layout in common Learjet 45 practice, while the registry entry lists 12 seats reflecting an operator-specific configuration for this aircraft. Avionics fit is the Honeywell Primus 1000, noted as the typical fit on Learjet 45 series airframes and appropriate for regional business and corporate operations. Based in Glenwood Springs, Colorado, the owner/operator profile and seating configuration suggest use in executive transport and on-demand charter missions over short- to medium-range sectors consistent with the aircraft’s 1,700 nm range and 425 kt cruise. Maintenance considerations for this airframe follow series norms for twin Honeywell TFE731-powered Learjet 45s; specific logs and status are not published in the provided data.

The Learjet 45 sits in the light-to-midsize business jet niche, offering high cruise speed and a high service ceiling of 51,000 ft, suitable for rapid point-to-point corporate traffic. Competing models in its era include other light jets offering similar speed/range tradeoffs; demand tends to favor clean logbooks and operator-configured interiors, making the noted 12-seat registry configuration a potential market differentiator. Resale and maintenance considerations for this airframe reflect common series issues: engine TFE731 lifecycle management, avionics currency (Honeywell Primus 1000), and interior refurbishment versus operator-specific fittings when valuing a $2,400,000 asset.