N689SC

This entry covers a single airframe, registered as N689SC, a 2007-built Bombardier CL-600-2B16 Challenger 605 with manufacturer serial number 5716. The airframe is owned by LAKOTA AVIATION LLC (corporation, Seattle, WA) and carries United States registry status; no alternate operators are listed in the provided data. Notable administrative highlights for this aircraft include its 2007 manufacture date and a current estimated market valuation of $10,600,293, which reflects its configuration and typical 605 condition benchmarks. No additional registry actions or event history were supplied.

The aircraft is commonly equipped in a typical executive configuration for the 605, with a cabin described as a 10–12 passenger executive layout in two cabin zones though the registry may list higher certified seating; the data specifically notes the cabin layout as representative rather than unique modifications. Avionics fit on this airframe is reported as the Rockwell Collins Pro Line 21 suite, which is typical for the Challenger 605 and supports advanced navigation, flight management, and integrated cockpit displays suitable for long-range corporate operations. With a long-range capability of 3,879 nm and a cruise speed around 470 kts, the aircraft is optimized for transcontinental and intercontinental business missions operated from its Seattle-based ownership. Routine maintenance considerations for this airframe would center on CF34-3B engine support and Pro Line 21 avionics lifecycle items.

The Bombardier CL-600-2B16 Challenger 605 occupies the super-midsize business jet niche, offering a balance of range, cabin size, and runway performance competitive with contemporaries from Gulfstream and Dassault. Buyers and charter operators value the 605 for its comfortable two-zone cabin and Pro Line 21 avionics, while resale considerations emphasize engine time on CF34-3B units and completion condition. Given the 2007 build year and the stated valuation of $10,600,293, this airframe would attract purchasers seeking established performance and a mature support network, though inspection of maintenance records and interior refurbishment status would strongly influence final marketability.