Overview of the Gulfstream G450
The Gulfstream G450 is a twin-engine, ultra-long-range business jet manufactured by Gulfstream Aerospace. It is designed for private charter operators, government agencies, and corporate flight departments. The G450 made its first flight in 2004 and entered service in 2005.
Technical Specifications
The Gulfstream G450 has the following technical specifications:
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Dimensions:
- Length: 96 feet 10 inches (29.4 meters)
- Wingspan: 87 feet 9 inches (26.7 meters)
- Height: 24 feet 2 inches (7.3 meters)
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Weight:
- Empty weight: 47,600 pounds (21,577 kilograms)
- Maximum takeoff weight: 77,500 pounds (35,124 kilograms)
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Engines:
- Type: Rolls-Royce BR710A1-20
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- Fuel efficiency: 0.77 lbs/mile (43.5 kg/km)
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Performance:
- Maximum speed: Mach 0.885 (647 mph or 1,041 km/h)
- Range: 7,500 nautical miles (13,890 kilometers) with eight passengers and a full fuel load
- Cruising altitude: 45,000 feet (13,716 meters)
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Capacity:
- Passengers: Up to 19
- Cargo: Up to 2,500 pounds (1,136 kilograms)
- Crew: Two pilots
Design and Features
The Gulfstream G450 features a unique design that sets it apart from other business jets. Its aerodynamic shape allows for improved efficiency and reduced noise levels. The aircraft's interior is designed to provide maximum comfort and productivity, with features such as:
- Airshow display
- Enhanced cabin lighting
- In-flight entertainment system
- Advanced avionics suite
History and Development
The Gulfstream G450 was developed as an upgrade to the successful Gulfstream IV-SP. Its design and development were influenced by the demands of the business jet market for a high-performance, long-range aircraft.
- First flight: May 20, 2004
- Certification: October 14, 2005
- Entry into service: November 2005
- Significant upgrades:
- Five-inch fuselage stretch for increased cabin space and comfort
- New Rolls-Royce BR710A1-20 engines for improved performance and fuel efficiency
- Advanced avionics suite with enhanced safety features
Operational Use
The Gulfstream G450 is used by private charter operators, government agencies, and corporate flight departments around the world. It has been used for:
- Airlift missions for government agencies and non-governmental organizations
- Business travel and executive transportation
- Medical transport and humanitarian aid
Interesting Facts
The Gulfstream G450 has been involved in several record-breaking flights, including:
- A non-stop flight from Singapore to London
- A around-the-world flight with stops in 20 cities
- A transatlantic flight with a payload of 5,000 pounds (2,268 kilograms)
What makes the Gulfstream G450 unique?
The Gulfstream G450 is unique due to its combination of high-performance capabilities, advanced avionics suite, and luxurious cabin features.
How much does the Gulfstream G450 cost?
The estimated price range for a new Gulfstream G450 is between $32 million and $40 million, depending on configuration and customization options.
What is the range of the Gulfstream G450?
The Gulfstream G450 has a range of approximately 7,500 nautical miles (13,890 kilometers) with eight passengers and a full fuel load.
Is the Gulfstream G450 still in production?
The Gulfstream G450 is no longer in production, but existing models are still available for purchase or lease.