SHOT 8/10/11 10:01:01 AM – Citation Jet N105P at the Centennial Airport in Englewood, Co. The Cessna Citation is a marketing name used by Cessna for its line of business jets. Rather than one particular model of aircraft, the name applies to several “families” of turbofan-powered aircraft that have been produced over the years. (Photo by Marc Piscotty / © 2011)