The Falcon 900B is a modification of the Falcon 50 with three engines and a larger fuselage. This is his elongated specimen. A modified model was introduced in France and the UK in 1991.
Commercial development began a year later. It can be operated from unpaved airfields. Capable of landing Category II. Has new engines TFE731-5BR-1C (21.13 kN). Its flight performance is noticeably improved. The flight range has also been increased.