N45RR

The airframe registered as N45RR is a 2010-built Learjet 45 with manufacturer serial number 414, delivered by Learjet Inc. The aircraft is owned by 422 W CUMBERLAND LLC, a corporation based in Knoxville, TN, US, and carries a US registration. No public record of multiple prior owners or major registry actions is provided, and the airframe is valued at $2,700,000, reflecting its late-model age and configuration as a business turbofan. The listed operator/home base is associated with the owner's Knoxville location, and the aircraft retains a standard executive/utility cabin layout for twelve occupants.

The airframe is equipped with a 12-place executive/utility layout (FAA seats = 12), permitting mixed cabin furnishing and light freight adaptability for corporate or charter use. Avionics fit is the typical Learjet 45 series Honeywell Primus 1000 suite, supporting conventional business-jet IFR operations and standard glass/flight-management functionality for the platform. Typical mission profiles for N45RR would include short to medium international sectors within the Learjet 45’s 1,970 nm range and high-speed cruise at about 465 knots, with operations leveraging its 51,000 ft service ceiling for long, efficient high-altitude cruise. Maintenance planning follows twin-engine turbofan schedules for Honeywell TFE731-20BR powerplants and airframe inspections typical of a 2010-model business jet.

The Learjet 45 family fills a light, high-speed business-jet niche with strong climb and cruise performance and a high-altitude ceiling, competing with other light jets in the same class. Buyers and operators often prize the model for speed and runway performance while factoring in lifecycle maintenance on Honeywell TFE731 engines and avionics upgrades like Primus 1000 modernizations. Resale and charter demand for a 2010 Learjet 45 such as N45RR is influenced by cabin configuration, maintenance history, and market appetite for high-performance light-cabin business jets.