The Dassault Falcon 900B is a large-cabin, long-range business jet introduced in 1991 as an enhanced version of the original Falcon 900. Building on the Falcon 50 lineage, the 900 series incorporated a stretched fuselage, larger wing, and advanced aerodynamics. The 900B variant improved on the baseline model with upgraded Honeywell TFE731-5BR-1C engines, each delivering 4,750 pounds of thrust, enabling better climb performance and extended range.
The Falcon 900B first flew in 1984 as part of the 900 program, with production of the B variant running from 1991 until 1999. It offers intercontinental capability with a typical range of 3,450 nautical miles (NBAA IFR reserves) and a maximum range of about 4,080 nm, cruising at Mach 0.80 (466 knots). Maximum takeoff weight is 45,500 lbs, and balanced field length is approximately 5,144 ft, making it suitable for a variety of airports. The aircraft operates at altitudes up to 51,000 ft, supported by a robust Honeywell SPZ-8000 avionics suite.
The cabin is designed for executive comfort, measuring 33 ft 2 in long, 7 ft 8 in wide, and 6 ft 2 in high, with a total volume of about 1,270 cu ft. Typical layouts accommodate 8–12 passengers in three zones, featuring a full galley, private lavatory, and options for divans or sleeping berths. Internal baggage space totals 127 cu ft, supporting extended missions.
Operators value the Falcon 900B for its tri-jet reliability, transatlantic range, and ability to access airports with challenging conditions. Its combination of performance, cabin space, and operational flexibility continues to make it a strong choice in the large-cabin segment.
