Ameer Randolph
The Dassault Falcon 7X is a large-cabin, ultra-long-range business jet with a range of 5,870 nautical miles (nm) or 6,755 miles. It was unveiled at the 2001 Paris Air Show and entered service on 15 June 2007. The Falcon 7X has three Pratt & Whitney Canada PW307A turbofan engines, which burn an average of 318 gallons of fuel per hour. With a full fuel load and no payload, the jet can fly for 12 hours, covering a distance of 6,000 nm or 6,847 miles.
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What You'll Learn
The Dassault Falcon 7X burns 318 gallons of fuel per hour
The Dassault Falcon 7X is a large-cabin, ultra-long-range business jet manufactured by Dassault Aviation. It was unveiled at the 2001 Paris Air Show and entered service on 15 June 2007. The aircraft has a range of 5,870 nautical miles (nm) or 6,755 miles with a full fuel load and no payload. This range is rarely achieved in practice due to the need to carry passengers and baggage. With a more typical load, the Falcon 7X can achieve a range of 5,490 nm (6,449 miles), enabling non-stop flights from Moscow to Los Angeles. It has a maximum speed of 600 knots (Mach 0.9) and can stay in the air for up to twelve hours at a time.
The Falcon 7X is powered by three Pratt & Whitney Canada PW307A turbofan engines, which were developed specifically for this aircraft. These engines are compact for their power output, measuring 86 inches in length, 41 inches in width, and 47 inches in height. They are also noted for their quiet operation and reliability, requiring overhaul only once every 7,200 hours. The number two engine of the Falcon 7X features an S-duct air intake, which is typical of trijet airplanes. This means that the air intake is above the level of the engine, which is situated at the very back of the fuselage.
The high-performance capabilities of the Falcon 7X come at a cost when it comes to fuel consumption. The aircraft burns approximately 318 gallons of fuel per hour. This fuel burn rate is reflected in the overall operating costs of the aircraft, which can be significant depending on usage patterns and flight hours.
The Dassault Falcon 7X is a highly advanced aircraft that offers a unique combination of performance, flexibility, and versatility. Its optimized fuel consumption and impressive range make it a popular choice for corporate and charter operators, with over 260 Falcon 7X aircraft delivered between mid-2007 and March 2016. The aircraft's cockpit, designed by Dassault based on its military program experience, was the first private jet cockpit to feature electric flight controls (fly-by-wire). This highly intuitive and interactive cockpit improves situational awareness, reduces crew workload, and enhances safety.
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It has three PWC307A engines
The Dassault Falcon 7X is a large, ultra-long-range business jet. It has a maximum speed of Mach 0.9, or 600 knots, and a range of 5,870 nautical miles (6,755 miles) with no payload. This range is rarely achieved in practice, as the aircraft usually carries passengers and baggage. With a more typical load, the Falcon 7X can fly 5,490 nautical miles (6,449 miles) non-stop. It can stay in the air for up to twelve hours at a time.
The Falcon 7X is powered by three PW307A engines, also known as Pratt & Whitney 307A turbofans. These engines were developed specifically for the Falcon 7X and were certified in March 2005. They are compact for their power output, measuring 86 inches in length, 41 inches in width, and 47 inches in height. The PW307A engines are noted for their quiet operation and reliability, requiring overhaul only once every 7,200 hours.
The number two engine of the Falcon 7X features an S-duct air intake, typical of trijet airplanes. This means that the air intake is located above the level of the engine, which is situated at the very back of the fuselage. This design is similar to that of the Boeing 727 and Lockheed 1011 aircraft.
The Falcon 7X has a fuel capacity of 31,940 pounds (14,488 kg) and burns approximately 318 gallons of fuel per hour. This fuel efficiency contributes to the aircraft's impressive performance and long-range capabilities.
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The engines are compact, powerful and quiet
The Dassault Falcon 7X is a large-cabin, long-range business jet manufactured by Dassault Aviation. It is powered by three compact, powerful, and quiet Pratt & Whitney PW307A turbofan engines, which are mounted at the rear of the fuselage. Each engine is 86 inches long, 41 inches wide, and 47 inches tall. The PW307A engine was specifically developed for the Falcon 7X and was certified in March 2005 by Transport Canada. With a maximum speed of Mach 0.9 or 600 knots, the Falcon 7X can fly from San Francisco to Taipei in a single leg, covering a distance of 5,870 nautical miles or 6,755 miles with no payload. When carrying passengers and baggage, its typical range is 5,490 nautical miles (6,449 miles), allowing non-stop flights from Moscow to Los Angeles.
The Falcon 7X's engines are not only compact and powerful but also highly fuel-efficient. The aircraft has a maximum usable fuel capacity of 31,940 pounds or 14,488 kilograms. With an average fuel burn rate of 318 gallons per hour, the Falcon 7X can stay in the air for up to twelve hours at a time, making it a true ultra-long-range business jet. In addition to its impressive range and efficiency, the Falcon 7X is also remarkably quiet. Dassault aims for a sound level of 52dB in the cabin, which is 4dB lower than other Falcons, contributing to a more comfortable and pleasant flying experience for its passengers.
The performance of the Falcon 7X is further enhanced by its unmatched structural efficiency. With an operating empty weight (OEW) that is only half of its maximum takeoff weight (MTOW), the aircraft achieves superior fuel efficiency. The PW307D variant of the engine offers even greater fuel efficiency, with a 1.5% improvement over the PW307A. This, along with an increase in fuel capacity, has extended the range of the Falcon 8X, a derivative of the 7X, to 6,450 nautical miles (11,945 km or 7,423 miles).
The Falcon 7X truly stands out with its powerful and efficient engines, quiet cabin, and exceptional range. Its ability to combine performance, fuel efficiency, and quiet operation has made it a popular choice for corporate and charter operators, as well as private owners seeking a remarkable flying experience. With its impressive specifications and performance, the Falcon 7X showcases the perfect blend of engineering and design, solidifying its position as one of the leading business jets in its class.
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The Falcon 7X has a range of 5,870 nautical miles
The Dassault Falcon 7X is an ultra-long-range business jet with a range of 5,870 nautical miles. With a full fuel load and no payload, the Falcon 7X can fly 5,870 nautical miles (6,755 miles) non-stop. This range enables the jet to fly from San Francisco to Taipei in a single leg.
In practice, however, this range is rarely achieved due to the need to carry passengers and baggage. When loaded with passengers and baggage, the Falcon 7X can achieve a range of 5,490 nautical miles (6,449 miles). This range allows for non-stop flights from Moscow to Los Angeles. The Falcon 7X can stay in the air for up to twelve hours at a time, showcasing its ultra-long-range capabilities.
The impressive range of the Falcon 7X is made possible by its efficient fuel consumption and powerful engines. The aircraft is equipped with three Pratt & Whitney PW307A turbofan engines, which provide exceptional power and fuel efficiency. The PW307A engines were specially developed for the Falcon 7X and are noted for their compact size, quiet operation, and reliability. With a maximum speed of Mach 0.9 (600 knots), the Falcon 7X strikes a perfect balance between performance and fuel efficiency.
The Falcon 7X has seen significant demand and utilization since its introduction. As of March 2016, over 260 Falcon 7X aircraft have been delivered, accumulating more than 440,000 flight hours. The jet is popular among corporate and charter operators, with companies such as Shell Oil, Volkswagen, and Planet Nine Private Air LLC operating multiple Falcon 7X jets. The combination of its impressive range, performance, and fuel efficiency makes the Falcon 7X a highly sought-after choice for long-range private and business aviation.
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It can fly for 12 hours at a time
The Dassault Falcon 7X is an ultra-long-range business jet that can fly for 12 hours straight. It has an average fuel burn rate of 318 gallons per hour, powered by three PWC307A engines. The PWC307A engine was developed specifically for the Falcon 7X and is noted for its compactness, power, and quiet operation. With a full fuel load and no payload, the Falcon 7X has a maximum range of 5,870 nautical miles (6,755 miles). This range is sufficient for non-stop flights such as from Moscow to Los Angeles.
The Falcon 7X's impressive range and endurance capabilities are further enhanced by its fuel-efficient design. The aircraft's unmatched structural efficiency, with a low operating empty weight relative to its maximum takeoff weight, contributes to superior fuel efficiency. Additionally, the Falcon 7X benefits from a high fuel capacity, with a maximum usable fuel load of 31,940 pounds. This high fuel capacity, combined with efficient fuel consumption, enables the Falcon 7X to achieve its ultra-long-range capabilities.
The Falcon 7X's performance is not just limited to its range but also its speed. With a maximum speed of Mach 0.9, or 600 knots (690 mph), it is one of the fastest business jets in its class. However, a more typical cruise speed is around 488 knots (Mach 0.73), which balances speed and fuel efficiency. The aircraft's speed capabilities were demonstrated in 2014 when a Falcon 7X set a new transatlantic speed record, flying from New York to London in just 5 hours and 54 minutes.
The Falcon 7X is a popular choice for corporate and charter operators due to its range, speed, and cabin size. It can seat up to 19 passengers, although a more typical configuration is around 12 passengers. The cabin's flexibility allows for various floor plans, accommodating beds or even an onboard shower. The aircraft's performance, combined with its comfort and range, make it a preferred option for long-haul private jet travel.
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Frequently asked questions
The Falcon 7X burns 318 gallons of fuel per hour on average.
The Falcon 7X combines performance with optimized fuel consumption. The unmatched structural efficiency of the aircraft, with a OEW only half of MTOW, allows for superior fuel efficiency. The aircraft is also powered by three PW307D turbofans, which are 1.5% more fuel-efficient than previous models.
The Falcon 7X offers a perfect compromise between performance, fuel consumption, and environmental responsibility when compared to other aircraft in its range. Its unmatched structural efficiency and more fuel-efficient engines contribute to superior fuel efficiency.
