Dassault Falcon 7X

Updated: October 2026 – On the general aviation apron stands a slim white jet, and at the tail sit three engines: two at the sides, one in the center of the fuselage. That is a large Dassault Falcon – and quite possibly a Falcon 7X, one of the most common large tri-jets in business jet traffic today. Behind the unassuming shell lies a small revolution: the 7X was the first business jet to be controlled entirely by fly-by-wire. How to identify it, how to tell it from the almost identical Falcon 8X and where you have good chances in Germany, Austria and Switzerland, you learn here.

What is the Dassault Falcon 7X?

The Falcon 7X is a three-engine long-range business jet from Dassault Aviation, the French manufacturer that also builds the Rafale. In a typical configuration it seats 12 to 16 passengers. The cabin is around 11.9 meters long, 2.34 meters wide and 1.88 meters high – the same cross-section as the Falcon 900 and Falcon 2000. Range is around 5,950 nautical miles, about 11,000 kilometers with eight passengers. On paper that is enough for routes like Paris–Tokyo nonstop, depending on wind and payload.

The prototype took off for its first flight on May 5, 2005 at Bordeaux-Mérignac. On April 27, 2007, the European EASA and the American FAA jointly granted certification, and in June 2007 the first aircraft went to a customer. Demand was strong: as early as November 2010 Dassault delivered the hundredth 7X, and by early 2020 around 290 examples had been built.

The first fly-by-wire business jet

On classic business jets, cables, rods and hydraulics transmit the movements of the control yoke to the control surfaces. In the Falcon 7X this mechanical link no longer exists. The pilots move sidesticks on the left and right in the cockpit, and digital flight control computers translate the inputs into control surface deflections. The computers protect the flight envelope in the process: they prevent, for example, the aircraft from getting into too steep attitudes or too low speeds.

The technology was not new to Dassault. The manufacturer had already used fly-by-wire in its fighter aircraft, such as the Mirage 2000 and the Rafale. With the 7X it brought this knowledge to business aviation for the first time. Airliners like the Airbus A320 had flown by wire since the late 1980s, but in the business jet segment the 7X was the first of its kind. Gulfstream and Embraer later followed with fly-by-wire models of their own.

Also remarkable: according to Dassault, the 7X was the first aircraft designed entirely on a virtual platform. Design, production planning and coordination with suppliers ran through the CATIA software and the product data tools of sister company Dassault Systèmes.

For spotters, fly-by-wire control is of course invisible from the outside. But it explains why the 7X is so important: its architecture forms the basis for the Falcon 8X and also flowed into the twin-engine Falcon 6X.

The three features that are enough to identify it

Many business jets look alike at first glance: painted white, engines at the tail, hardly any logos. With the Falcon 7X, three observations are enough.

How registrations are structured and which country is behind which prefix is explained in the article Understanding aircraft registrations. If you encounter a 7X with an HB registration, the guide to Swiss HB registrations helps with placing it.

Falcon 7X or Falcon 8X?

This is the real challenge with this type. Dassault unveiled the 8X in 2014, it first flew in 2015 and reached the first customers in 2016. Legally it is not an independent new development: EASA added it to the 7X type certificate as a sub-variant in June 2016.

Feature	Falcon 7X	Falcon 8X
ICAO type designator	FA7X	FA8X
First flight	May 2005	February 2015
Length	23.38 m	24.46 m
Wingspan	26.21 m	26.29 m
Height	7.83 m	7.94 m
Cabin length	approx. 11.9 m	approx. 13 m
Engines	3 × PW307A	3 × PW307D
Max. takeoff weight	approx. 31.8 t	approx. 33.1 t
Range	approx. 5,950 nm	approx. 6,450 nm

The numbers show the problem: wingspan and height differ only by centimeters, length by a good meter. If only one aircraft stands in front of you, you can hardly judge that with the naked eye. In direct comparison the 8X looks a little more stretched, and its row of windows is longer. But the number of windows also depends on the cabin interior and is not a reliable criterion.

The distinction therefore works through data: tracking services show FA7X or FA8X, and the registration can be looked up in registers or databases. How to follow a specific aircraft is in the article Tracking an aircraft by registration.

Falcon 7X, 900 or 6X?

Within the Falcon family there are two more mix-up candidates.

The Falcon 900 is the older tri-jet. It has the same cabin cross-section and also three tail-mounted engines, but is shorter, stockier and conventionally controlled. Its wing is less strongly swept, and the horizontal stabilizer sits visibly higher on the fin. The 7X is not a stretched 900 but a largely new design with its own wing.

The Falcon 6X is Dassault’s large twinjet with a particularly wide and tall cabin. If you only see two engines at the tail, it is not a 7X. The smaller Falcon 2000 also has only two engines and a clearly shorter fuselage.

Falcon 7X, Gulfstream or Global?

In the market for large long-range business jets, the 7X competes with models like the Gulfstream G650, the Gulfstream G550 and the Bombardier Global 6000. Visually the separation is easy: Gulfstream and Bombardier rely on two engines and a T-tail, where the horizontal stabilizer sits on top of the fin. Gulfstreams also give themselves away by their large, horizontally oriented oval windows.

Dassault promotes the 7X with lower fuel consumption and good short-field performance. How well the jet copes with short runways was shown by a record flight in May 2014: a 7X flew nonstop from Teterboro near New York to London City Airport, with its short downtown runway, in 5 hours and 54 minutes. A systematic overview of the types is offered by the article Telling business jet types apart.

Tri-jets used to be common among airliners too, such as the Boeing 727-200 with its three tail-mounted engines or the Lockheed L-1011 TriStar. Today the large Falcons are the only newly built tri-jets you regularly get to see.

The 2011 grounding episode

Many spotters know one chapter of the 7X story only from headlines. In May 2011, on a Swiss-registered 7X in descent to Subang in Malaysia, the trim of the horizontal stabilizer moved uncontrollably. The aircraft pitched up sharply, but the pilots were able to recover it and land safely. EASA reacted on May 26, 2011 with an emergency airworthiness directive that stopped 7X operations.

Within a few weeks Dassault developed changes that allowed the fleet to take off again in June 2011. The French investigation authority BEA presented its final report in 2016: the cause was a soldering fault in an electronic control unit that gave wrong trim commands to the horizontal stabilizer. Since then the 7X has been flying regularly in worldwide service again.

Where to find the Falcon 7X

Business jets do not fly fixed routes. The 7X appears where its owners, charter customers or governments want to go. Besides charter and management companies and corporations, numerous states also use the type: France’s Air Force has used two 7Xs for government flights since 2009, the Royal Australian Air Force has leased three aircraft for VIP transport, and Belgium, Hungary, Greece and Monaco are also among the state users. How to recognize such aircraft is explained in the article Spotting government aircraft.

Switzerland: Geneva Airport is one of Europe’s best places for Falcon fans. International organizations, banks and private customers provide heavy business jet traffic all year. At Zurich Airport there is a rush of large jets around the World Economic Forum in Davos in January.

Germany: At Munich Airport, trade shows and the security conference bring additional business and government traffic. Frankfurt, Düsseldorf and Hamburg also see the 7X, but irregularly.

Austria: At Salzburg Airport it is worth a look during the festival season and in the winter season, when private travelers fly to the city and the ski areas.

France: Paris–Le Bourget Airport is Europe’s big business jet hub – and Falcons are at home there. What to keep in mind when photographing in France is in the article Spotting in France: rules.

Place	Chance of a hit	Why
Paris–Le Bourget	very high	Europe’s largest business jet airport, Falcon home turf
Geneva	high	Heavy business jet traffic all year
Zurich (January, WEF)	high	Many long-range business jets in a short time
Munich, Salzburg	medium	Trade shows, conferences, seasonal traffic
Frankfurt, Hamburg, Düsseldorf	low to medium	Irregular one-off arrivals

How to follow flights live and what ADS-B data reveals is explained in the guide on flight tracking with ADS-B.

Spotting in Geneva, Zurich, Munich and Salzburg

In Geneva the observation deck is the obvious starting point – more spots and procedures are described in the guide Plane spotting in Geneva. In Zurich the Butzenbüel offers good perspectives on landings. In Munich you have apron and runways in view from the visitors’ hill, in Salzburg from the observation deck. Which runway is in use depends on the wind – how to judge the runway direction in advance is covered in the article Understanding the runway direction at an airport.

Whether your vantage point is legally unproblematic is covered in the article Is plane spotting allowed?. At summits and state visits, extended security areas often apply – respect barriers.

Photo tips specifically for the Falcon 7X

At a good 23 meters long, the 7X is smaller than any airline narrowbody. That has consequences for focal length and composition.

When the light fits at your spot, you calculate in advance – how is shown in the guide Planning the sun position for your photo spot. More rarities are covered in the article Spotting rare aircraft.

Common mix-ups and how to rule them out

How type codes like FA7X are structured is explained in the article IATA and ICAO codes explained.

Conclusion

The Falcon 7X is a milestone of business aviation: the first business jet with full fly-by-wire controls and the foundation of today’s large Falcons. For spotters it is easy to narrow down, because three tail-mounted engines rule out almost all competitors. It only gets tricky against the Falcon 8X, which matches it apart from a good meter of fuselage. Here the type code decides.