N531FC

This airframe, registered as N531FC, is a 2006 build of the Cessna 680 Citation Sovereign with manufacturer's serial number 680-0107. The airframe is recorded in the U.S. registry and is owned by N50Sq LLC, an LLC based in Lubbock, TX, US. As a single-aircraft entry, the history for this registration centers on civil operator activity under U.S. registration and broker-type descriptions of interior condition; no separate corporate operator changes or major registry actions are published in the supplied data. The airframe is maintained and marketed in an executive configuration consistent with typical Citation Sovereign examples of its vintage.

The onboard cabin for this airframe is described as a 10‑place executive layout with double‑club seating and forward 2‑place divan; forward galley and aft lavatory (broker listing description), providing a conventional mid-size business-jet environment for executive transport. Avionics are fitted with Honeywell Primus EPIC (Primus EPIC 1000 / 4-tube EFIS), supporting modern flight management, situational awareness and common flight-deck operational practices for the fleet. Typical mission profiles for this configuration emphasize medium-to-long-range point-to-point executive transport, leveraging the airframe’s 2,820 nm range and high-altitude capability to serve transcontinental and some trans-Gulf routes from its base in Lubbock, TX. Maintenance considerations reflect Pratt & Whitney Canada PW300-series engine support and standard Citation Sovereign airframe inspections; the executive cabin and galley/lavatory arrangement align with charter and owner-operator use.

The Cessna 680 Citation Sovereign occupies a performance niche between light and large-cabin business jets, offering a combination of short-field capability, long range and high cruise speed for its class. Competing types for buyers and charter operators include other super-midsize jets that prioritize range and speed; market demand for late-2000s Sovereigns typically targets owner-operators and charter operators seeking value in cabin size and operating economics. Resale and maintenance considerations center on engine shop visit schedules for the PW306C engines, avionics upgrades or overhauls of the Honeywell Primus EPIC suite, and interior condition given the executive-fit described.