N331US

The airframe bearing tail number N331US is a Bombardier Learjet 31A built in 2000 with serial number 31-196. The aircraft is owned by N331US LLC, a corporate owner based in Hillsboro, Oregon, United States, and is registered in the US. Its history reflects a factory-built Learjet 31A delivered at the turn of the millennium and remaining in corporate registry; no public record of multiple operator changes is provided in the supplied data. As of the provided valuation the airframe is assessed at $900,000, a figure indicative of market value for a 31A-class light business jet in its later operational life.

This Learjet 31A typically features a six–to-eight passenger executive interior with configurations reported as a Typical 6–8 passenger executive layout (4-place club + aft divan) or 8-place executive, and options for a forward refreshment center and a belted lavatory. Avionics fit for the model is commonly a Bendix/King EFIS-50 with a KFC-3100 autopilot, and many 31As have had TCAS II and EGPWS fitted or retrofitted to meet contemporary safety and airspace requirements. The aircraft’s mission profile is consistent with short- to medium-range business and executive travel from its Hillsboro, OR home base, exploiting the model’s high cruise speed and 51,000 ft service ceiling for fast point-to-point trips and favorable block times. Routine maintenance considerations reflect the typical needs of late-model Honeywell TFE731 engines and avionics modernization common in the fleet.

The Bombardier Learjet 31A occupies a light business jet niche emphasizing high cruise speed and a high operational ceiling for its class; with a cruise of 441 kts and 51,000 ft capability it competes against other light jets focused on speed and climb performance. In the secondary market the Learjet 31A appeals to owner-operators and charter brokers seeking speed and compact range; resale and maintenance considerations include engine life, avionics upgrades such as TCAS II/EGPWS retrofits, and cabin refurbishment to current executive standards. Given the supplied valuation of $900,000, prospective buyers typically weigh the cost of potential avionics/avionics and interior updates against the aircraft’s performance advantages.