N706CK

The airframe bearing registration N706CK is a Boeing-built freighter delivered in 2001, serial number 27073, constructed as a Boeing 747-4B5F (747-400F freighter, SCD). Ownership is recorded to the corporate trustee UMB BANK NA TRUSTEE of Salt Lake City, UT, US, and the aircraft remains registered in the US civil register. Operator and specific home base are Not published. Notable registry actions include its US registration under the tail number N706CK; the aircraft's recorded corporate trustee ownership indicates financial or leasing arrangements typical for large freighters, while valuation and current condition summaries are Not published.

This airframe is fitted in a main-deck freighter configuration with a side cargo door and has no passenger cabin; it retains standard freighter crew accommodations appropriate for long-haul cargo missions. Avionics fit and specific onboard systems are Not published for this individual airframe; typical mission profiles for this configuration include long-range, high-capacity cargo sectors within the aircraft's listed range and cruise parameters. The aircraft's category is fixed-wing multi-engine, and maintenance considerations follow those of the 747-400F family—notably the structural and systems checks associated with main-deck freighter conversions and side-cargo-door installations. Operator base and routine route structure for N706CK are Not published.

The Boeing 747-4B5F (747-400F) occupies a niche as a long-range, high-payload dedicated freighter, leveraging four high-thrust Pratt & Whitney PW4056 engines for intercontinental missions. Competing models include other large freighters in the four-engine class and newer twin-engine widebodies adapted for cargo; buyer and charter demand for this family historically centers on heavy and outsized freight where main-deck capacity and range are prioritized. Resale and maintenance considerations for this airframe reflect its age (built 2001), serial pedigree 27073, and the typical lifecycle costs of four-engine freighters, with trustee ownership suggesting lease or finance structures may influence disposition.