N623BG

This airframe, registered as N623BG, is a Cessna S550 Citation II/SP built in 1986 with serial number S550-0105. The aircraft is owned by RRKJ AVIATION LLC, an LLC based in Cave Springs, AR, US, and is operated from that home base under a United States registration (US). The airframe’s recorded change of ownership to RRKJ AVIATION LLC is the principal documented registry action for this airframe. Valuation data lists the aircraft at $856,000, reflecting market value for a late-1980s Citation II/SP with an executive cabin and typical airframe age-related considerations.

The airframe retains a 7–8 place executive layout in the cabin, configured for executive transport and short- to medium-range corporate missions. Typical operations for this airframe type and configuration include point-to-point business travel within continental ranges, leveraging a cruise speed of 403 kts and an approximate range of 1,998 nm to serve regional and transcontinental routes. Based at Cave Springs, AR, the registered operator conducts operation and maintenance under U.S. regulatory oversight; specific avionics fit and special interior refurbishments for this serial are not published. Maintenance considerations for this individual airframe align with Citation II/SP fleet practices, including age-related inspection programs and prudent monitoring of the Pratt & Whitney Canada JT15D-4 turbofan engines.

The Cessna S550 Citation II/SP occupies a light business jet niche characterized by efficient short- to medium-range performance, modest operating costs, and access to smaller airports due to its fixed-wing multi-engine design. Competing models historically include other light jets from the era that balance range and speed for small-cabin executive missions. With a listed value of $856,000, buyers and charter operators weigh the aircraft’s proven JT15D-4 engines, eight-seat executive cabin, and 1986 build year against the costs of ongoing maintenance, avionics upgrades, and interior refurbishment when assessing resale and operational viability.