Dassault Falcon 10X: When it comes to ultra-long-range private jets, names like Gulfstream and Bombardier usually dominate the conversation. However, Dassault Aviation is preparing to challenge that position with an aircraft designed to combine exceptional range, a huge cabin, advanced technology, and fighter-inspired flight systems.
Meet the Dassault Falcon 10X, the largest and most ambitious Falcon business jet ever developed.
The Falcon 10X is designed for long-distance travel without sacrificing comfort. It offers a claimed range of 7,500 nautical miles, a maximum operating speed of Mach 0.925, and one of the largest cabins in purpose-built business aviation.
Even more importantly, the Falcon 10X has now moved beyond the concept stage. Dassault says the aircraft completed its first flight on June 19, 2026, and a two-year certification program has begun.
What Is the Dassault Falcon 10X?
The Dassault Falcon 10X is a new ultra-long-range business jet developed by French aircraft manufacturer Dassault Aviation.
The company designed the aircraft from a clean sheet rather than simply extending an existing Falcon model. As a result, the 10X brings together a much larger cabin, advanced flight controls, and a next-generation cockpit.
Dassault positions the Falcon 10X at the top end of the business aviation market. Its combination of range, cabin space, and speed puts it in direct competition with other large ultra-long-range business jets.
The aircraft can carry up to 19 passengers, while its published range reaches 7,500 nautical miles (13,890 km) under specified operating conditions.
Dassault Falcon 10X Official Page
A Cabin That Feels Like a Luxury Apartment
One of the biggest attractions of the Falcon 10X is its cabin.
Dassault has designed the aircraft with an unusually wide and tall interior. The cabin measures approximately 6 feet 8 inches (2.03 meters) in height and 9 feet 1 inch (2.77 meters) in width.
Its total cabin volume is about 2,780 cubic feet (78.7 cubic meters).
That extra space makes a noticeable difference on long flights. Passengers can move around the cabin more comfortably, while the additional width gives designers much more freedom when creating the interior.
Four-Zone Cabin Layout
The Falcon 10X is designed around a flexible four-zone cabin concept.
Owners can configure these areas according to their needs. For example, a cabin could include:
- A private sleeping area
- A luxury bathroom with a stand-up shower
- A dining and conference space
- A dedicated entertainment or lounge area
The layout is also modular. This allows customers to adjust different cabin sections according to their personal requirements.
For people spending many hours in the air, this flexibility could be just as important as the aircraft’s speed or range.
Large Windows for a Brighter Cabin
The Falcon 10X is not only about cabin size.
Dassault has also focused heavily on natural light. The aircraft features 38 large windows, which are designed to create a brighter and more open cabin environment.
Dassault says these windows are nearly 50 percent larger than those on the Falcon 8X.
Combined with the wide cabin, the large windows should make the interior feel less like a traditional aircraft cabin and more like a private living space.
Comfort Beyond Just Space
A large cabin is useful, but long-distance comfort also depends on the cabin environment.
Dassault has designed the Falcon 10X with a low cabin pressure altitude. The company says passengers can experience a cabin pressure altitude of around 3,000 feet while the aircraft is flying at 41,000 feet.
The aircraft is also designed with an advanced cabin air filtration system.
Together, these features are intended to create a more comfortable environment during long flights and help reduce some of the fatigue associated with extended air travel.
Falcon 10X Range and Performance
Luxury is only one part of the Falcon 10X story. Its performance is equally impressive.
The aircraft has a published maximum range of 7,500 nautical miles, or approximately 13,890 kilometers. Its maximum operating speed is Mach 0.925.
That makes the Falcon 10X one of the fastest aircraft in the ultra-long-range business jet category.
However, the 7,500-nautical-mile figure is based on specific operating conditions. Actual range can change depending on passenger load, weather, winds, routing, fuel reserves, and other factors.
The aircraft can also operate at a maximum certified altitude of 51,000 feet (15,545 meters).
Rolls-Royce Pearl 10X Engines
Powering the Falcon 10X are two Rolls-Royce Pearl 10X engines.
Each engine is designed to deliver more than 18,000 pounds of thrust, providing the power required for the aircraft’s size, speed, and long-range mission.
The Pearl 10X is also designed with efficiency and emissions in mind. Rolls-Royce has tested the engine using Sustainable Aviation Fuel, while Dassault has stated that the engine is designed for 100 percent SAF capability.
This is an important feature as the aviation industry continues looking for ways to reduce emissions from business aviation.
Fighter Jet Technology in a Business Aircraft
Dassault is best known for its military aircraft, including the Rafale. That experience has influenced the Falcon 10X’s flight-control and safety technology.
The aircraft uses a new generation of Dassault’s Digital Flight Control System.
Several safety features have been developed using knowledge gained from Dassault’s military aviation programs.
This does not mean the Falcon 10X flies like a fighter jet. Instead, Dassault has adapted technologies and design philosophies from military aviation for a large business aircraft.
That approach is particularly useful for an aircraft that combines high speed, long range, and a large airframe.
The Next-Generation NeXus Cockpit
The Falcon 10X also introduces Dassault’s NeXus flight deck.
The cockpit is designed around next-generation avionics and multi-touch displays. The system is intended to give pilots better access to important information while helping reduce workload.
The aircraft also incorporates advanced vision technology through the latest generation of Dassault’s FalconEye system.
These technologies are designed to improve situational awareness, especially when pilots are dealing with challenging visibility or operating conditions.
Smart Throttle and Advanced Flight Controls
Another interesting feature of the Falcon 10X is Dassault’s Smart Throttle concept.
Instead of treating engine power management as a completely manual task, the system is designed to simplify power control and assist pilots during certain situations.
Combined with the aircraft’s digital flight-control system, the technology aims to make the Falcon 10X easier and safer to operate.
For an ultra-long-range aircraft, reducing pilot workload can be especially valuable during complex phases of flight.
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Falcon 10X Specifications
Here are some of the key published specifications of the Dassault Falcon 10X:
| Specification | Falcon 10X |
|---|---|
| Maximum passengers | Up to 19 |
| Maximum range | 7,500 nautical miles |
| Range in kilometers | 13,890 km |
| Maximum operating speed | Mach 0.925 |
| Maximum certified altitude | 51,000 ft |
| Cabin height | 6 ft 8 in (2.03 m) |
| Cabin width | 9 ft 1 in (2.77 m) |
| Cabin length | 53 ft 10 in (16.4 m) |
| Cabin volume | 2,780 ft³ (78.7 m³) |
| Baggage volume | 198 ft³ (5.6 m³) |
| Engines | 2 Rolls-Royce Pearl 10X |
| Engine thrust | More than 18,000 lb each |
| Wingspan | 110 ft 4 in (33.6 m) |
| Aircraft length | 109 ft 7 in (33.4 m) |
| Maximum takeoff weight | 115,000 lb (52,163 kg) |
These figures are based on Dassault’s published Falcon 10X specifications.
Is the Falcon 10X Already in Service?
Not yet.
This is an important point because the Falcon 10X is sometimes described online as though it is already available for regular business travel.
Dassault says the aircraft completed its first flight on June 19, 2026, and a two-year certification program has commenced.
Therefore, the aircraft is currently progressing through testing and certification rather than operating as a fully certified production business jet.
The final entry-into-service timeline will depend on the certification process and testing results.
Why the Falcon 10X Could Be a Major Player
The private aviation market is becoming increasingly competitive at the ultra-long-range end.
Customers want more than simply a long flight. They want an aircraft that can function as a comfortable office, meeting room, bedroom, dining space, and entertainment area.
The Falcon 10X has been designed around exactly that idea.
Its combination of a huge cabin, flexible interior, long range, high speed, advanced avionics, and Dassault’s military aviation experience gives it a distinctive position in the market.
Moreover, the aircraft’s focus on passenger comfort shows that Dassault is not treating performance and luxury as separate priorities.
Final Thoughts
The Dassault Falcon 10X represents a major step in Dassault’s business aviation strategy.
With a range of 7,500 nautical miles, a maximum operating speed of Mach 0.925, a 2.77-meter-wide cabin, and space for up to 19 passengers, the aircraft is designed to compete at the very top of the ultra-long-range private jet market.
But its biggest strength may be the way all these features come together.
The Falcon 10X is not focused on just one impressive number. Instead, Dassault has tried to create a complete long-distance travel experience, from the spacious cabin and large windows to the advanced cockpit and fighter-inspired flight-control technology.
With its first flight now completed and certification testing underway, the next major milestone will be seeing how the aircraft performs as it moves toward certification.
If Dassault delivers on its promises, the Falcon 10X could become one of the most impressive and technologically advanced private jets of its generation.
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