N608AB

This airframe, registered as N608AB, is a 2015-built Bombardier Challenger 350 (BD-100-1A10) manufactured by Bombardier Inc, serial number 20589. It is held in the U.S. registry and listed as owned by CL350 20589 LLC, an LLC based in Missoula, MT, US; the ownership appears to be a single-entity corporate registration rather than a named individual operator. The Challenger 350 airframe carries a typical late-production configuration and, as recorded, has an estimated market valuation of $16,800,000. No additional public registry events or prior owners are specified for this specific serial in the supplied data.

The airframe is configured with a typical 8-place executive double‑club cabin featuring a forward galley, an enclosed lavatory and a flat floor, accommodating corporate transport or charter missions within medium‑range transcontinental profiles. Avionics are a Rockwell Collins Pro Line 21 in the Pro Line 21 Advanced class fit, supporting modern flight management, situational awareness and single-crew capable operation where authorized. With a 3,100 nm range and cruise of 459 knots, the aircraft is suited to non‑stop coast‑to‑coast U.S. flights and common North American business routes from its home base in Missoula, MT. Maintenance considerations for this specific ship would align with Challenger 350 program schedules for HTF7000‑family engines and Pro Line 21 avionics upgrades and support cycles.

The Bombardier Challenger 350 (BD-100-1A10) occupies the light-to-mid-size super‑midsize business jet segment, offering transcontinental capability with eight-seat executive interiors. Competing models typically include late-generation offerings from Gulfstream, Embraer Legacy/Eclipse successors and certain Cessna Citation Latitude/Longitude variants in mission capability. Demand among corporate buyers and charter operators favors airframes with modern avionics like Pro Line 21 and HTF7000‑series engines; resale and maintenance considerations center on engine times, avionics software currency and cabin refurbishment, factors that influence valuations around the provided $16,800,000 figure.