The Cessna Citation III is a midsize jet that was developed by the Cessna Aircraft Company to provide a bigger, faster, more comfortable option for their light jet clients. The Cabin on the Citation III is 5 ft 8 in high and seats eight passengers. One of the best features of the Citation III is that it is very fast. The slant wing design reduces drag and increases speed. When the Citation III was released, it has the longest range and fastest cruise speed in its class. The Citation III has a 2,054 nm range.