Gulfstream G400 Specifications & Booking

The Gulfstream G400 originated from Grumman in United States with production of the Gulfstream G400 starting in 1985. It is used in various roles including executive transport and freight. It continues to set industry benchmarks with its cutting-edge features and superior performance.

Overview of the Gulfstream G400

The Gulfstream G400 is a high-performance, business-class jet manufactured by Gulfstream Aerospace. It is a twin-engine, medium-range aircraft designed for executive transport, government use, and special missions. The G400 made its first flight in 1993 and received FAA certification in 1994.

Technical Specifications

The Gulfstream G400 has the following technical specifications:

• Dimensions:
  • Length: 74 feet 10 inches (22.8 meters)
  • Wingspan: 64 feet 1 inch (19.5 meters)
  • Height: 20 feet 2 inches (6.12 meters)
• Weight:
  • Empty weight: 34,600 pounds (15,691 kilograms)
  • Maximum takeoff weight: 61,500 pounds (27,923 kilograms)
• Engines:
  • Type: Honeywell HTF750EP
  • Thrust: 6,400 pounds-force each (28.5 kilonewtons each)
  • Fuel efficiency: 0.72 pounds per pound-force hour (0.34 kilograms per kilonewton-hour)
• Performance:
  • Maximum speed: Mach 0.83 (647 mph or 1,041 kilometers per hour)
  • Range: 4,000 nautical miles (7,408 kilometers) with eight passengers and NBAA IFR reserves
  • Cruising altitude: 45,000 feet (13,716 meters)
• Capacity:
  • Passengers: up to 19
  • Cargo: up to 1,500 pounds (680 kilograms)
  • Crew: two pilots

Design and Features

The Gulfstream G400 features a unique design with advanced aerodynamics, materials, and onboard systems. It has received several awards for its design, including the 1994 Aerospace Industries Association (AIA) Design Award.

History and Development

The Gulfstream G400 was developed as an upgrade to the popular Gulfstream III business jet. Key milestones in its development include:

• First flight: December 15, 1993
• Certification: April 14, 1994
• Entry into service: May 1995
• Significant upgrades or variants:
  • Gulfstream G400A (an upgrade with improved performance and avionics)
  • Gulfstream G400ER (a variant with increased range)

Operational Use

The Gulfstream G400 is used by several airlines and organizations around the world, including:

• Airlines:
  • Gulfstream Aerospace (corporate and charter operations)
  • Ocean Air Services (charter and special missions)
• Military operations: The G400 has been used by the US military for various missions, including reconnaissance and special operations.

Interesting Facts

Here are three interesting facts about the Gulfstream G400:

• The G400 was designed to be a more efficient and powerful upgrade to the popular Gulfstream III business jet.
• The aircraft has a unique "droop snoot" nose design, which improves aerodynamics and reduces drag at high speeds.
• The G400 has been used by several world leaders for official travel, including former US President George H.W. Bush.

Frequently Asked Questions

What makes the Gulfstream G400 unique?

The Gulfstream G400 is known for its advanced aerodynamics, high-performance engines, and spacious cabin with excellent natural light.

How much does the Gulfstream G400 cost?

The estimated price range for a new Gulfstream G400 is between $20 million to $30 million, depending on the configuration and customization.

What is the range of the Gulfstream G400?

The G400 has a maximum range of 4,000 nautical miles (7,408 kilometers) with eight passengers and NBAA IFR reserves.

Which airlines operate the Gulfstream G400?

Several major airlines and organizations operate the Gulfstream G400, including Gulfstream Aerospace, Ocean Air Services, and others.

Is the Gulfstream G400 still in production?

No, the Gulfstream G400 is no longer in production. The company has since focused on other models, such as the Gulfstream G150 and G280. However, many G400 aircraft remain in service and are popular among corporate operators and charter companies.