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Gulfstream G150

2006 – 2017

Key Facts

  • The Gulfstream G150 is a medium jet manufactured by Gulfstream between 2006 and 2017.
  • The Gulfstream G150 is powered by two Honeywell TFE 731-40AR engines, resulting in an hourly fuel burn of 192 Gallons per Hour.
  • Capable of cruising at up to 470 knots, the Gulfstream G150 can fly non-stop for up to 3000 nautical miles.
  • The aircraft can carry up to 8 passengers.
  • The Gulfstream G150 has an estimated hourly charter price of $4000, with a new list price of $16 million at the time of manufacture.

Overview & History

The Gulfstream G150 began production in 2006, featuring innovative design techniques and state-of-the-art technology.

Building on the success of its predecessor, the Gulfstream G100, the G150 improved performance, capacity, and overall passenger experience. This mid-size jet’s production run came to an end in 2017, leaving a lasting impact on the business jet market.

Among its unique features is its impressive speed, striking exterior design, and a comfortable cabin that prioritizes the passengers’ well-being.

Gulfstream G150 Performance

Measuring an aircraft’s performance involves considering its speed, range, and altitude capabilities.

The Gulfstream G150 is powered by twin Honeywell TFE731-40AR engines with each engine capable of putting out 4,420 lbs of thrust. This, therefore, results in a total thrust output of 8,840 lbs for the G150.

In terms of speed, the G150 boasts a high-speed cruise of 470 knots and a long-range cruise of 430 knots.

This jet’s performance is further highlighted by its impressive range of 3,000 nautical miles, making it perfect for long, nonstop flights.

The Gulfstream G150 has a maximum altitude of 45,000 feet, while its initial cruise altitude is 41,000 feet. Thanks to its ability to climb at a rate of 3,340 feet per minute, it reaches its cruising altitude swiftly.

When it comes to fuel efficiency, the G150 consumes 192 gallons per hour, ensuring cost-effective operations on long journeys.

Moreover, its take-off distance is 5,000 feet, and it only needs 2,880 feet to land, meaning it can operate in smaller airports with ease.

Safety features and handling traits of the G150 are equally exceptional. The robust construction and fine-tuned aerodynamics contribute to the jet’s dependability, making it a popular choice within the business jet market.

Gulfstream G150 Interior

The interior of the Gulfstream G150 provides ample space and a wide range of amenities designed to promote comfort, relaxation, and productivity. With a maximum passenger capacity of eight, the cabin offers sufficient legroom and space to move around.

The two living zones can easily accommodate corporate meetings or informal gatherings in the air.

The cabin boasts a volume of 596 cubic feet, while the interior measures 17.68 feet in length, 5.81 feet in height, and 5.81 feet in width.

Ensuring passengers have a comfortable journey, the G150’s maximum cabin altitude is 7,000 feet, and it maintains a sea-level cabin up to 23,000 feet. The pressure differential of 9 PSI helps to maintain a comfortable environment during flight.

While there is no shower available on the G150, there is a toilet, and passengers have space to sleep should they desire. Despite the lack of a flat floor, inflight baggage access, or a dedicated bedroom, the aircraft offers plenty of storage options and the ability to configure seating arrangements to suit different needs.

The G150 lacks nothing in terms of in-flight entertainment, with a top-notch sound system and various display options for passengers to enjoy during their journey.


One of the key features of the G150 is its advanced cockpit, designed to provide pilots with an ergonomic and efficient workspace that enhances safety and operational capabilities.

The G150’s cockpit is equipped with the Rockwell Collins Pro Line 21 avionics suite, which offers a fully integrated flight deck with four large, high-resolution liquid crystal displays (LCDs).

These screens provide pilots with critical flight information, such as navigation, communication, and systems monitoring data, in a clear and easy-to-read format. The Pro Line 21 system also includes advanced features like enhanced ground proximity warning systems (EGPWS), traffic alert and collision avoidance systems (TCAS), and satellite-based weather radar capabilities.

In addition to the state-of-the-art avionics, the G150 cockpit has been designed with pilot comfort in mind. The layout optimizes the use of space, placing essential controls and switches within easy reach to reduce pilot workload and improve situational awareness. Ergonomic seating and adjustable controls ensure that pilots can maintain a comfortable posture during long flights, reducing fatigue and enhancing overall flight safety.

Furthermore, the Gulfstream G150 cockpit offers excellent visibility through its large windows, allowing pilots to have an unobstructed view of their surroundings during critical phases of flight, such as takeoff and landing. This aspect not only enhances situational awareness but also contributes to the overall safety of the aircraft operation.

Gulfstream G150 Charter Cost

When it comes to chartering this aircraft, the hourly rate is typically around $4,000 per hour. However, it is important to note that this price can be influenced by several factors, including:

  1. Aircraft availability: The supply and demand for the Gulfstream G150 in a specific region can impact the charter price. If there are limited G150s available for charter, the price may increase.

  2. Trip duration: The length of the trip can influence the hourly rate. For longer trips, operators might offer a lower hourly rate due to the overall higher cost of the charter. Conversely, shorter trips may have a higher hourly rate to account for the fixed costs associated with each flight.

  3. Seasonality: Charter prices can be affected by peak travel periods, such as holidays or major events, and may increase during those times due to high demand for private jet charters.

  4. Repositioning fees: If an aircraft needs to be repositioned before or after a charter, additional costs may be incurred and factored into the overall price.

  5. Additional services: Catering, ground transportation, or other specialized services requested by passengers can influence the total cost of the charter.

Purchase Price

When it was new, the purchase price of a G150 was approximately $16,000,000.

However, like most assets, aircraft also depreciate over time, with the G150 experiencing an annual depreciation rate of around 5.91%.

As a result of this depreciation, the average value of a Gulfstream G150 has significantly decreased over the years.

Currently, the average market value of a G150 stands at around $4,200,000, depending on factors such as the age, total flight hours, maintenance history, and any additional upgrades or features that have been added to the aircraft.

When considering the purchase of a pre-owned Gulfstream G150, it’s essential to take into account not only the initial cost but also the ongoing expenses associated with owning and operating a private jet.

These costs can include maintenance, fuel, insurance, hangar fees, and crew salaries, among others.

Additionally, any potential buyers should conduct a thorough inspection and review of the aircraft’s maintenance records to ensure it has been well-maintained and adheres to safety standards.






Range: 3,000 nm Number of Passengers: 8 Baggage Capacity: 80 Cubic Feet
Cruise Speed: 470 knots Cabin Pressure: 9.2 PSI Max Take-Off Weight: 26,100 lbs
Ceiling: 45,000 feet Cabin Altitude: 7,000 feet Max Landing Weight: 21,700 lbs
Take-Off Distance: 5,000 feet Production Start: 2006
Landing Distance: 2,880 feet Production End: 2017




Exterior Length: 56.7 feet Engine Manufacturer: Honeywell
Exterior Height: 19.1 feet Engine Model: TFE731-40AR
Wingspan: 55.6 feet Fuel Burn: 192 Gallons per Hour
Interior Length: 17.7 feet
Interior Width: 5.8 feet
Interior Height: 5.8 feet
Interior/Exterior Ratio: 31%


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