N657PP

This airframe, registered as N657PP, is a Learjet 45 with manufacturer serial number 340. The build year is Not published; the airframe is recorded on the US registry and is owned by the corporation PETERSON HOLDING CO, based in San Leandro, California. No public notations of notable registry actions or prior operator transitions are published for this specific serial in the supplied data. The aircraft is valued at $2,400,000, a figure reflecting the listed configuration and condition highlights provided.

The cabin of this Learjet 45 is a flat-floor arrangement approximately 19.7 ft long, featuring a typical double-club layout for 8–12 passengers with a forward galley and aft lavatory. Avionics for the airframe are listed as Honeywell Primus 1000 (a common fit for many Learjet 45s), with a note that many examples also have UNS-1Ew/FMS or other upgraded suites; the specific upgrade status for this serial is Not published. Typical mission profiles for the platform include executive transport and on-demand charter, with transcontinental capability up to the aircraft’s 1,968 nm range and high-speed cruise around 465 kts. Based in the United States under corporate ownership, routine maintenance and parts provisioning center on the Honeywell TFE731 series engines and Learjet-specific airframe items.

The Learjet 45 occupies a light business jet niche offering high cruise speed and a 51,000 ft service ceiling, competing with contemporary light-cabin jets in range and speed. Buyer and charter demand historically favors examples with upgraded avionics and well-documented maintenance history; this airframe’s valuation at $2,400,000 reflects those market dynamics and its installed TFE731-20 powerplants. Resale and maintenance considerations typically focus on engine hot-section intervals, avionics modernization, and cabin refurbishment to maintain competitiveness in the pre-owned market.