The Falcon 20-5 was formally introduced in 1989 as an upgraded version of the Falcon 20 with more powerful engines. The engine upgrade meant more speed and maximum payload ability. The Falcon 20-5 is a midsize business jet that has a high-speed cruise of 480 knots. The cabin is 5 ft 7 in high and 6 ft 1 in. wide. The typical seating configuration seats eight passengers but some configurations go up to 10 passengers. The Falcon 20 boasts a full-width aft lav and a forward galley. Not many Falcon 20-5 are left on the charter market, but there is a particular niche with nostalgic clients that still enjoy these great flying machines.