N611AT

This airframe, registered as N611AT, is a Cessna Citation III (Model 650) built in 1987 with serial number 650-0143. The aircraft is registered in the United States and is owned by N611AT LLC, an LLC based in Punta Gorda, FL, US, which serves as its operator/home base. The entry in civil registry ties the airframe directly to that single corporate owner; registration and ownership are recorded under the LLC name in Punta Gorda. Public records for significant modifications or major registry actions are not published in the supplied data.

The cabin for this airframe is fitted in a typical executive layout providing accommodations for 2 crew + 8–12 passengers depending on interior, reflecting the Citation III’s flexible corporate/interior configurations. Avionics for this specific airframe have been reported as either Sperry/Honeywell SPZ-650 or Collins Pro Line II, depending on retrofit history, so the installed suite may vary by modernization work performed under the current ownership. Typical mission profiles for this model and configuration include medium-range executive transport within the aircraft’s 2,348 nm range and high-altitude cruise operations up to 51,000 ft, with cruise speeds near 423 kts. Maintenance considerations for the airframe would reflect the Garrett TFE731 family powerplants and the avionics retrofit path chosen by the owner; specific maintenance records are not provided.

The Cessna Citation III (Model 650) occupies a late-1980s super-mid-size business-jet niche combining transcontinental range and high-altitude capability. With twin Garrett TFE731-series engines producing about 3,650 lbf each, the type competes historically with similarly sized jets of its era in owner-operator and charter markets. Demand for Citation III airframes on the used market depends on interior condition, avionics fit (for example, SPZ-650 versus Pro Line II retrofits), and engine status; those factors strongly influence resale and maintenance considerations for a 1987-built airframe such as N611AT.