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The Dassault Falcon 900LX and Gulfstream G500 are two highly capable, long-range business jets.

The Falcon carries the unique trijet Falcon design. Meanwhile, the G500 is a classic Gulfstream that has impressive speed, range, and comfort.

Let’s take a look at the similarities and differences between these two aircraft to find the one that suits your needs best.

Dassault 900LX Exterior
Gulfstream G500 Exterior

Performance

Both aircraft can fly at a maximum altitude of 51,000 feet, allowing them to avoid turbulence and weather disturbances, increase fuel efficiency, and reduce travel time.

However, the Gulfstream G500 has a slightly higher rate of climb, reaching 4,090 feet per minute compared to the Falcon 900LX’s 3,880 feet per minute. This means the G500 can ascend faster and reach cruising altitude sooner, which can be crucial for time-sensitive trips or to avoid adverse weather conditions.

In terms of cruise altitude, the Falcon 900LX has an initial altitude of 37,000 feet, while the G500 can start at 43,000 feet. This gives the G500 an advantage in avoiding air traffic congestion and potentially providing a smoother ride for passengers.

When it comes to fuel efficiency, the Falcon 900LX burns 260 gallons per hour, while the G500 uses 353 gallons per hour. The Falcon 900LX’s lower fuel burn translates to reduced operating costs, and over the course of 300 flight hours per year, this could save up to $276,000 if Jet A fuel were to cost $5 per gallon.

However, the higher fuel burn on the G500 is offset by its more powerful Pratt & Whitney Canada engines, which produce a total trust output of 30,288 pounds, compared to the Falcon 900LX’s 15,000 pounds.

In terms of speed, the G500 has a slightly faster high-speed cruise of 516 knots compared to the Falcon 900LX’s 498 knots. This extra speed also translates to long-range cruise speed with the Falcon 900LX limited to 458 knots compared to the G500’s 488 knots.

Range

When it comes to private jets, range is a crucial factor to consider, especially for international travel.

The Dassault Falcon 900LX has a range of 4,750 nautical miles (8,800 kilometers) while the Gulfstream G500 has a range of 5,300 nautical miles (9,816 kilometers).

For example, starting in New York, the Falcon 900LX can reach cities such as Paris or Istanbul.

The G500 has a further range, meaning it can reach cities such as Cairo or Tel Aviv.

Similarly, starting in London, the Falcon 900LX can reach destinations such as New York or Los Angeles. The G500, on the other hand, can fly nonstop to Bangkok or Cape Town.

It is important to note that these figures are based on the manufacturer’s best-case scenario and assume perfect weather conditions and the minimum amount of weight onboard.

Several factors impact the maximum range of a private jet, including weather conditions, weight, and wind. Additionally, deviations from optimal flight paths and air traffic congestion can also impact the range of a private jet.

Maximum range of Falcon 900LX and Gulfstream G500 from New York

Ground Performance

The Falcon 900LX can take off in a minimum distance of 5,360 feet, while the G500 can do so in 5,300 feet.

While the difference between the two may seem negligible, having a shorter take-off distance can make a significant difference in accessing smaller airports that are not available to larger aircraft. Accessing these smaller airports can reduce overall travel time, and give travelers more flexibility in planning their trips.

Additionally, the Falcon 900LX has a minimum landing distance of 2,415 feet, while the G500 requires a longer distance of 3,100 feet. This makes the Falcon 900LX more suitable for airports with shorter runways or limited space.

It’s important to keep in mind that the difference of 60 feet in take-off distance may not be noticeable in the real world, and it ultimately comes down to individual needs and preferences.

Interior Dimensions

Starting with interior length, the Falcon 900LX’s cabin measures 33.2 feet (10.11 meters), while the G500’s measures 47.6 feet (14.5 meters). The G500’s longer cabin provides more space for passenger comfort and allows for more configuration possibilities, such as adding additional seating or creating separate cabin areas for meeting rooms or bedrooms.

In terms of interior width, the Falcon 900LX measures 7.68 feet (2.34 meters), while the G500 measures 7.6 feet (2.31 meters). While the difference is minimal, the G500’s slightly narrower cabin may be less spacious for passengers.

Regarding cabin height, both aircraft offer the same ceiling height of 6.2 feet (1.88 meters). However, the G500 has a larger fuselage cross-section, which provides a more spacious cabin atmosphere and allows for a wider range of seating arrangements.

The Falcon 900LX can accommodate up to 14 passengers, while the G500 has an official maximum occupancy of 19. However, it’s important to consider that the number of passengers that can comfortably fit in the aircraft’s cabin may vary based on the chosen configuration.

When it comes to luggage capacity, the Falcon 900LX can accommodate 127 cubic feet (3.6 cubic meters) of luggage, while the G500 has space for up to 175 cubic feet (4.9 cubic meters). This additional space for luggage may make a significant difference for extended trips requiring a large amount of baggage.

Interior

The Dassault Falcon 900LX was first delivered in 2010, while deliveries for the Gulfstream G500 started in 2018. One of the notable differences between these two aircraft is their maximum cabin altitude.

The Falcon 900LX’s maximum cabin altitude is 8,000 feet compared with just 4,850 feet for the G500.

Moreover, the G500 can maintain a sea level cabin until 31,900 feet, which is higher than the 900LX’s sea level cabin altitude of 25,300 feet.

A lower cabin altitude provides more passenger comfort and reduces the likelihood of altitude sickness, fatigue, and jet lag. The G500’s ability to keep the cabin at a lower altitude for longer periods provides passengers with a more comfortable flying experience.

Dassault Falcon 900LX

The interiors of Falcon aircraft have always been breathtaking. Dassault are able to perfectly blend style with functionality. The 900LX is no exception.

In Dassault’s own words, the Falcon 900LX is “elegant in design and smart in function”.

Dassault have interactive design centers at Teterboro, New Jersey and Le Bourget, Paris. These facilities are equipped with Dassault’s CATIA software and staffed by world-class design professionals.

These centers enable customers to make informed and confident choices about the interior design of the aircraft. Customers are able to envision their interiors and examine features in actual aircraft and mockups. Customers can then proceed to select from a range of fabrics, leathers, carpets, veneers, electronics, equipment and accessories.

Passengers are able to control the entire cabin from the FalconCabin HD+ cabin management system. This allows passengers to control the entire cabin from the comfort of their own seat.

Features such as lighting and temperature can all be controlled. Additionally, passengers can select from a wide range of entertainment and connectivity tools. Voice and broadband data services provided by SATCOM can also be optioned on the 900LX.

The quality in the cabin is second to none inside the 900LX. An elegant mix of materials has led to a tastefully designed interior. Through an efficient use of space the designers have also been able to craft a spacious feeling cabin.

Controls from the cabin management system are neatly hidden in the armrest. This places control within easy reach but is not obtrusive. Closely spaced windows allow for an abundance of natural light within the cabin.

Dassault have been able to keep the noise level within the cabin to just 54 decibels. This, combined its innovative “mood lighting”, makes the aircraft a relaxing place to spend a few hours.

Dassault Falcon 900LX

Dassault 900LX Interior
Dassault 900LX Interior
Dassault 900LX Interior
Dassault 900LX Interior

Gulfstream G500

Gulfstream G500 Interior
Gulfstream G550 Interior
Gulfstream G550 Interior

Gulfstream G500

As with every Gulfstream, the G500 is wonderfully appointed. All the features you would expect on a long-range business aircraft are provided.

To begin with, the G500 has a tall and wide cabin which provides customers with greater design flexibility. For example, customers are presented with the option for a forward galley, rear gallery and a rear stateroom.

The tall and wide cabin provides lots of space for strolling down the wide aisle. All-new seats have been designed for maximum comfort.

100% fresh air, a maximum cabin altitude of 4,850 feet, and a cabin noise level of 50 decibels provide a peaceful environment. This environment is lit by fourteen signature Gulfstream oval windows.

Combined, these windows provide an abundance of natural light and sweeping views of the world below. Adding these factors together ensures that you arrive at your destination refreshed and with minimal jet lag.

Gulfstream’s Cabin Management System allows passengers to control lighting, temperature, and media right from their seats. The seats are able to be converted to lie-flat beds. Therefore, the G500 is a great space to work, dine and relax.

Charter Price

When it comes to private jets, hourly charter price is an essential factor to consider, as it affects the overall cost of flying.

The Dassault Falcon 900LX has an estimated hourly charter price of $5,900, while the Gulfstream G500 has an estimated hourly charter price of $7,350.

Several factors can influence the hourly charter cost of a private jet, including the aircraft’s age and condition, the number of flight hours, fuel prices, and crew salaries.

Additionally, aircraft with larger cabins, longer ranges, or faster speeds may come with a higher hourly charter rate.

While the Falcon 900LX has a lower hourly charter price compared to the G500, it also has a shorter range and a smaller cabin compared to the latter. Likewise, while the G500 is more expensive to charter per hour, it offers a longer range, a more spacious cabin, and a higher cabin altitude.

Purchase Price

The Dassault Falcon 900LX has a starting new price of $44,000,000, with a 2020 model price of $33,000,000. Its estimated annual depreciation is 6.68%, and it is projected to have a value of $26,818,725 in three years.

In comparison, the Gulfstream G500 has a new price of $45,000,000, with a 2020 model price of $46,000,000. Its estimated annual depreciation rate is 1.99%, and it is projected to have a value of $43,308,087 in three years.

Based on these projections, the G500 is expected to hold its value better than the Falcon 900LX over three years. However, it is important to keep in mind that these figures are projections, and the actual resale value of an aircraft may vary based on market conditions and other factors.

When it comes to investment, buying a private jet should be viewed as a long-term investment that provides value beyond monetary return.

Private jets offer unparalleled convenience, flexibility, and comfort, allowing individuals and businesses to travel efficiently and comfortably. It is crucial to consider all factors, including the aircraft’s performance, maintenance costs, and personal needs, before making a purchase decision.

Search aircraft for sale here.

Summary

In conclusion, the choice between these two aircraft comes down to individual needs and preferences.

The Falcon 900LX may be a better option for those who prioritize price and shorter travel distances.

The G500 is ideal for those who need a larger cabin, longer range, and better resale value.

It’s essential to consider all available options and compare their key features before making a purchase decision.

Benedict

Benedict is a dedicated writer, specializing in in-depth discussions of private aviation ownership and its associated topics.

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