N521DC

This airframe, registered as N521DC, is a 2006-built Dassault Falcon 900EX with manufacturer serial number 608. The certificate of ownership lists CAS TRANSPORTATION LLC (a corporation based in Dubois, WY, US) as the current owner and operator/home base. Registered in the United States and operated under corporate ownership, the airframe is commonly appraised in the mid-to-high millions and is recorded here with an indicative market value of $14,500,000. Condition highlights: the airframe is a later-production 900EX variant with typical systems and equipment consistent with factory and operator fits.

The cabin of this specific airframe is configured in a three-zone executive layout, with operator fit varying but commonly arranged for 8–12 passengers; the listed configuration supports corporate and long-range business missions. Avionics fit for 900EX airframes typically includes the EASy or Honeywell Primus suites, and this aircraft is described with that common fitment (exact avionics fit varies by individual airframe). Typical mission profiles for the type and this airframe include transcontinental and intercontinental corporate transport consistent with the 4,330 nm range and high-cruise capability; operator base is reflected by ownership in Dubois, WY, US. Maintenance considerations align with three‑engine operations and common 900EX program requirements, with component and engine support influenced by the Honeywell TFE731-60 series powerplants.

The Dassault Falcon 900EX occupies a long-range, tri‑jet executive niche, offering higher cruise and ceiling performance relative to smaller business jets and extended range compared with many mid-size types. Competing models typically include other long-range executive jets that address multi‑mission corporate and charter demand; buyer interest for well-equipped 900EX airframes remains tied to condition, avionics standardization, and engine status. Resale and maintenance considerations for this airframe center on the TFE731-60 engine program support, avionics commonality (EASy/Honeywell Primus), and the aircraft’s documented ownership and configuration history.