N604TB

This airframe, registered as N604TB, is a 2005-build Bombardier Challenger 604 (CL-600-2B16) with serial number 5614. The aircraft is recorded as owned by BOEING COMPANY (a corporation based in Berkeley, MO, US) and is registered in the US; this corporate ownership distinguishes its operational profile from typical private or charter operators. Registry entries note a discrepancy between the typical executive layout and a maximum seating declaration, and the airframe carries an estimated value of $6,300,000, reflecting market condition and configuration. No additional operators or transfer events are published beyond the registered corporate owner.

The cabin is described in manufacturer-typical terms as a stand-up executive environment with a forward galley and enclosed lavatory, and the registry specifically notes a typical executive 10–12 passenger executive layout even though the formal seating entry lists 22 seats, indicating variability by fit-out or certification seating. Avionics for this airframe are consistent with the Challenger 604 series and listed as Rockwell Collins Pro Line 4, supporting advanced business-jet navigation, communications and flight-management functions. Operational missions for this airframe under corporate ownership would ordinarily include medium- to long-range executive transport given a mission range of 4,033 nm and a cruise speed of 459 kts, with operations conducted from the owner’s location in Berkeley, MO, US or other corporate bases as required. Maintenance considerations follow CF34-3B engine support and Challenger-series systems; the aircraft’s valuation reflects age, configuration and component status at the reported valuation.

The Bombardier Challenger 604 (CL-600-2B16) occupies the large-cabin, long-range business jet niche, offering transcontinental and intercontinental capability within its 41,000 ft ceiling and 4,033 nm range. Competing types include late-model Gulfstream entry-level twins and Dassault Falcon variants in similar mission classes. Market demand for 604s tends toward corporate buyers and charter operators seeking spacious cabin volume at lower acquisition cost; resale and maintenance considerations for this 2005 airframe hinge on CF34 engine life, Pro Line 4 avionics condition, and cabin retrofit potential given the divergent seating entries.