N605DS

This airframe, registered as N605DS, is a 2008-built Bombardier CL-600-2B16 Challenger 605 with manufacturer serial number 5760. The aircraft is recorded as owned by CLEARBROOK INVESTMENTS LLC, an LLC based in Boston, MA, US, and carries a United States registration. Its build year and serial identify it within the late-production run of Challenger 605s; maintenance history and valuation specifics are not published in the supplied data. No additional registry actions, changes of ownership dates, operators or explicit condition reports were provided beyond the current ownership listing.

The cabin for this Challenger 605 is described as a typical executive layout, with operator fits commonly accommodating 10–12 passengers, while the type certificate permits up to 22 seats. Avionics aboard this airframe are the Rockwell Collins Pro Line 21 suite, a common integrated cockpit fit that supports long-range business missions and charter operations. With a long-range capability of 4,045 nm and a cruise speed near 470 kts, the aircraft is well-suited to transcontinental U.S. routes and medium-haul international business missions from its home base region. The executive interior configuration and certified seating flexibility make it adaptable for corporate transport, high-utilization charter work, or mixed passenger/cargo arrangements; no unique aftermarket amenities or bespoke maintenance items specific to this serial were provided.

The Bombardier Challenger 605 family occupies the large-cabin, transcontinental business jet niche, offering a balance of range, cabin comfort and payload compared with light and super-midsize competitors. With twin GE CF34-3B engines producing 9,220 lbf each and a service ceiling of 41,000 ft, the model competes with contemporaries from Gulfstream and Dassault in missions requiring 3,500–4,500 nm capability. Buyer and charter demand generally favors examples with upgraded avionics and well-documented maintenance; the supplied data notes a Pro Line 21 fit, which supports continued appeal on the pre-owned market, while resale considerations will depend heavily on logged maintenance, interior condition and full registry history not included here.