Overview of the Gulfstream G-IV
The Gulfstream G-IV is a business jet manufactured by Gulfstream Aerospace, a leading producer of high-performance aircraft. The G-IV is a private, twin-jet aircraft designed for long-range flight and luxury travel. Its first flight took place on September 7, 1995.
Technical Specifications
The Gulfstream G-IV boasts the following technical specifications:
- Dimensions:
- Length: 93 feet 6 inches (28.51 meters)
- Wingspan: 77 feet 9 inches (23.7 meters)
- Height: 24 feet 10 inches (7.57 meters)
- Weight:
- Empty weight: 41,000 pounds (18,597 kilograms)
- Maximum takeoff weight: 83,500 pounds (37,835 kilograms)
- Engines:
- Type: Rolls-Royce BR710 turbofans
- Thrust: 14,000 pounds-force (62.2 kN) each
- Fuel efficiency: 0.745 lb/lb/hp-hr (0.433 kg/kg/hp-hr)
- Performance:
- Maximum speed: Mach 0.875 (640 mph or 1,030 km/h)
- Range: 5,000 nautical miles (9,200 kilometers) with eight passengers
- Cruising altitude: 41,000 feet (12,500 meters)
- Capacity:
- Passengers: Up to 19
- Cargo: Limited cargo capacity due to passenger accommodations
- Crew: Two pilots and optional flight attendants
Design and Features
The Gulfstream G-IV boasts several innovative design elements, including:
- Aerodynamic improvements for reduced drag and improved efficiency
- New materials and manufacturing techniques to reduce weight and increase strength
- An advanced avionics system with touchscreen controls and synthetic vision technology
- Spacious, well-appointed cabins with premium amenities and customization options
History and Development
The Gulfstream G-IV underwent the following key milestones:
- First flight: September 7, 1995
- Certification: October 31, 1996 (FAA), November 25, 1996 (EASA)
- Entry into service: December 1998
- Significant upgrades:
- G-IVSP variant introduced in 2002 with improved performance and amenities
Operational Use
The Gulfstream G-IV is commonly used for:
- Air taxi and charter services
- Corporate aviation (executive transport)
- Government and military operations
- Medical evacuation and humanitarian missions
- Specialized flights, such as search and rescue or cargo transport
Interesting Facts
Here are a few lesser-known facts about the Gulfstream G-IV:
- The G-IV holds multiple world records for speed, distance, and altitude
- Famous owners include celebrities like Oprah Winfrey and athletes like Michael Jordan
- The aircraft has appeared in various films and TV shows, such as "The West Wing" and "Entourage"
Frequently Asked Questions
What makes the Gulfstream G-IV unique?
The G-IV's unique combination of range, speed, comfort, and luxury features sets it apart from other business jets. Its advanced avionics, spacious cabins, and customization options make it an attractive choice for discerning passengers.
How much does the Gulfstream G-IV cost?
The estimated price range for a new Gulfstream G-IV is between $45 million to $60 million, depending on the configuration, customization, and other factors.
What is the range of the Gulfstream G-IV?
The G-IV has a maximum range of 5,000 nautical miles (9,200 kilometers) with eight passengers, making it an ideal choice for long-range flights.
Which airlines operate the Gulfstream G-IV?
Major airlines and organizations that operate the G-IV include NetJets, Flexjet, and fractional ownership programs. These companies offer the aircraft to their customers for private or shared use.
Is the Gulfstream G-IV still in production?
The Gulfstream G-IV is no longer in production, as it has been replaced by newer models like the G-V and G650. However, existing G-IVs remain popular and are often upgraded or refurbished to meet evolving customer demands.