N999QH

This airframe, registered as N999QH, is a Cessna S550 Citation S/II built in 1985 with serial number S550-0077. Registered in the United States and recorded under the ownership of GREY WOLF AVIATION LLC, an LLC based in DeLand, FL, US, the airframe’s administrative and operational base is tied to that owner. The jet’s registry entries reflect its continued US registration and ownership status, and its market valuation is recorded at $815,000, reflecting its age and configuration. The aircraft is classified as a fixed-wing multi-engine platform and remains an example of an older Citation S/II airframe in private corporate hands.

The cabin configuration for this airframe is aligned with its 8-seat layout, indicating a typical small corporate or private executive interior for short to mid-range missions. Operated from DeLand, Florida, under the ownership of GREY WOLF AVIATION LLC, the aircraft’s mission profile is consistent with regional point-to-point travel within the continental United States given its 1,998 nm range and cruise speed of 403 kts. Specific avionics fit and interior finish levels for this particular serial are not published in the supplied data; maintenance considerations for this airframe are influenced by its 1985 build year and the lifecycle status implied by its recorded valuation of $815,000. The twin JT15D-4 engines each producing 2,500 lbf inform routine inspection and overhaul cycles typical for small turbofan propulsion of this vintage.

The Cessna S550 Citation S/II occupies a performance niche characterized by moderate transcontinental capability at relatively high cruise speeds and a service ceiling of 43,000 ft, as exemplified by this airframe. With a documented range of 1,998 nm and cruise of 403 kts, the platform is positioned for private corporate work and owner-operator use where runway performance and speed are priorities. Market demand and resale considerations for a 1985 S/II are directly affected by airframe condition, engine status, and avionics upgrades; the stated value of $815,000 for N999QH reflects those cumulative factors and the typical maintenance obligations of an aging twin-jet.