Overview
The Dassault Falcon 8X is an ultra-long-range trijet that embodies French aeronautical excellence. Powered by three Pratt & Whitney Canada PW307D engines producing 6,722 lbs of thrust each, the Falcon 8X offers a range of 6,450 nautical miles and a maximum cruise speed of Mach 0.90 while maintaining Dassault's legendary short-field performance and fuel efficiency.
The three-engine configuration is a hallmark of the Falcon family, providing not only redundancy but also the ability to operate at lower thrust settings per engine, which reduces noise, emissions, and maintenance costs. The 8X is the longest-range Falcon ever built, capable of connecting cities such as Paris to Singapore or New York to Dubai non-stop.
History & Context
Dassault Aviation announced the Falcon 8X at NBAA in 2014 as a longer-range derivative of the successful Falcon 7X. The prototype first flew on February 6, 2015, and EASA and FAA certification were granted in 2016. The 8X extended the 7X's fuselage by 3.5 feet and increased fuel capacity, adding approximately 1,000 nm to the range.
The Falcon trijet tradition stretches back to the original Falcon 50 in 1976, making Dassault the most experienced manufacturer of three-engine business jets. The 8X leverages this heritage with a digital flight control system derived from Dassault's Rafale fighter jet program, providing handling qualities and approach capabilities unmatched in its class.
Development & Updates
The Falcon 8X features the EASy III flight deck based on the Honeywell Primus Epic avionics suite, with a combined vision system, head-up display, and FalconEye dual-band sensor that provides enhanced and synthetic vision for approaches in low-visibility conditions. The digital flight control system, derived from military fighter technology, enables precise handling and steep approach capability.
The cabin offers over 30 configurations across three zones, with customization options that reflect Dassault's heritage of bespoke French craftsmanship. Passengers enjoy low cabin altitude (under 4,000 feet at FL410), a wide selection of interior materials, and connectivity throughout the cabin. The 8X also features ultra-quiet cabin noise levels, particularly in the rear cabin.
Flight Characteristics
The Falcon 8X flies with a precision and agility that reflects its fighter jet DNA. Dassault's digital flight control system provides exceptional handling qualities with automatic flight envelope protection. The aircraft is notably capable on approach, with the ability to fly steep 6-degree descents into challenging airports like London City, a capability very few large-cabin jets can match.
The three-engine configuration provides peace of mind over water and remote terrain, with each engine operating at lower thrust settings than a comparable twin-engine jet. This results in reduced wear, lower noise, and enhanced fuel efficiency at cruise. In the cabin, noise levels are remarkably low, particularly in the aft section where the fuselage-mounted engines are furthest from the passenger seating.
Use Cases & Target Group
The Dassault Falcon 8X appeals to discerning operators who value performance and refinement:
- Multinational corporations requiring ultra-long-range, non-stop global connectivity
- Operators needing access to challenging, short-runway airports worldwide
- Buyers who appreciate French luxury and bespoke cabin craftsmanship
- Government and diplomatic transport missions requiring trijet reliability
- Operators valuing the efficiency and redundancy of a three-engine design
Strengths & Weaknesses
Strengths
- Three-engine design provides unmatched redundancy and steep-approach capability
- Range of 6,450 nm connects major global city pairs non-stop
- FalconEye combined vision system for low-visibility approach operations
- Digital flight controls derived from Dassault Rafale fighter jet technology
- Exceptional short-field performance for an ultra-long-range jet
Weaknesses
- Three engines add complexity and maintenance cost compared to twin-engine jets
- Cabin width is narrower than the Gulfstream G700 and Global 7500
- Smaller overall production numbers mean a less extensive pre-owned market
- Service network, while global, is smaller than Gulfstream or Bombardier
Summary & Conclusion
The Dassault Falcon 8X is a masterpiece of French aeronautical engineering, offering a unique combination of ultra-long range, steep-approach capability, and trijet reliability that no other business jet can match. Its fighter-derived flight controls, FalconEye vision system, and refined cabin make it the choice of operators who demand both performance and sophistication.
For buyers who value the engineering excellence and craftsmanship that only Dassault provides, the Falcon 8X stands apart as a distinctly elegant solution for global business travel.
