The Dassault Falcon 8X is the flagship of the Falcon family and the most capable tri-engine business jet in the world. Entering service in 2016, it builds on the proven Falcon 7X platform with an extended fuselage, more powerful PW307D engines, and a range increased to 11,945 km — sufficient to connect virtually any city pair nonstop.

Like the 7X, the 8X features Dassault's fully digital fly-by-wire flight control system derived from the Rafale fighter. The three-engine configuration eliminates ETOPS restrictions, allowing the 8X to fly the most direct routes across oceans and remote regions. This is not merely a theoretical advantage: on routes like Dubai to Los Angeles or Sydney to London, the 8X can save 30-60 minutes by flying great-circle paths unavailable to twin-engine aircraft.

Dassault has delivered over 80 Falcon 8X aircraft to date. The type serves heads of state, royal families, and corporations that require the combination of ultra-long range, cabin comfort, and the operational flexibility that only a tri-jet can provide.

The 8X extends the 7X's range by nearly 1,000 km thanks to more efficient PW307D engines and aerodynamic refinements including redesigned winglets. The total fuel burn at long-range cruise is approximately 1,150 kg/h — only marginally more than the 7X despite a longer fuselage and greater maximum takeoff weight.

Dassault's FalconEye Combined Vision System (CVS) is a world-first: it merges synthetic and enhanced vision into a single head-up display image, providing pilots with terrain awareness in any weather condition. This system has received EASA and FAA approval for operations to 100 ft decision height, enabling approaches in conditions that would ground other aircraft.

The 8X maintains the Falcon family's legendary short-field capability with a landing distance of just 686 m and approach speed of 112 knots. At maximum takeoff weight, it requires only 1,783 m of runway — accessible at the vast majority of airports worldwide.

The Falcon 8X cabin extends to 13.00 m, accommodating up to three fully distinct zones. Dassault offers over 30 standard cabin configurations, ranging from executive layouts with a forward conference area, mid-cabin lounge, and aft private stateroom, to open-plan designs optimised for larger groups.

At 2.34 m wide and 1.88 m high, the cabin provides a flat floor and full stand-up headroom. The cabin altitude at FL510 is maintained at approximately 1,830 m, and the environmental system replaces all cabin air every two minutes. Sixteen windows per side flood the interior with natural light.

The galley can be positioned forward or aft depending on the mission profile. A dedicated crew rest area ensures that on flights exceeding 10 hours, the flight crew remains rested and alert.

The Falcon 8X competes directly with the Gulfstream G650ER and Bombardier Global 7500. While both competitors offer wider cabins and slightly more range, the 8X counters with its tri-engine safety margin, superior short-field performance, lower operating costs, and the FalconEye CVS — the most advanced vision system in business aviation.

The 8X also competes with its successor-in-spirit, the Falcon 6X, though the 6X targets a different segment with its wider cabin and shorter range. For missions requiring true ultra-long-range capability with three-engine redundancy, the 8X remains the definitive choice.