The Cessna Citation Ultra 560 charter jet was developed in light of the growing demand for increased cabin space in light jets. The Citation Ultra is a stretched version of the Citation II, with 406 cubic feet of cabin space with an additional 76 cubic feet for storage. The jet also features an enclosed lav and boasts a range of 1,960 nautical miles. The Citation Ultra has upgraded engines for improved all around performance. Typically, the Citation Ultra has seating for up to eight passengers and has the ability to fly non-stop from Van Nuys on a private jet to Seattle, Washington.