N579DK

This entry covers airframe N579DK, a Bombardier CL-600-2B16 (Challenger 650 / 604 family) built in 2018 with manufacturer serial number 6120. The aircraft is registered in the United States and is registered to TVPX AIRCRAFT SOLUTIONS INC TRUSTEE in North Salt Lake, UT, reflecting corporate ownership and placement with a corporate trustee based in North Salt Lake, Utah. The airframe is a late-build Challenger family example with a manufacturer listed value of $24,400,000, and its configuration and registry reflect corporate/executive service rather than airline operation.

N579DK is typically operated in a corporate/executive role; the airframe is commonly outfitted in a typical executive 10–12-place cabin layout for corporate use while the FAA registry shows 22 certificated seats, indicating flexibility between higher-density and executive-configured missions. Avionics for the type are commonly the Collins Pro Line 4 system, and while some Challenger 650s receive upgrades to Pro Line Fusion or other modern suites, the type description for this airframe aligns with the Pro Line 4 fit typical for the model. Typical missions for N579DK include transcontinental and continental U.S. charters, corporate shuttle flights and medium-haul international trips within the aircraft’s 4,123 nm range, operated from its owner’s North Salt Lake, UT base and other corporate facilities as required.

The CL-600-2B16 (Challenger 650 / 604 family) occupies the large-cabin super-midsize business jet niche, offering transcontinental range, higher cruise speed and cabin capacity that appeal to corporate and fractional operators. Competitors include other super-midsize types that balance range and comfort; demand in charter and corporate markets favors well-equipped, late-build airframes such as this 2018 example. Maintenance and resale considerations for N579DK follow typical CF34-3B engine support programs and Challenger fleet commonality, with buyer interest influenced by avionics fit (stock Pro Line 4 versus upgraded suites) and the aircraft’s executive interior flexibility.