Gulfstream G300

The Gulfstream G300 is the latest evolution in the super-midsize segment, introduced to redefine the category with flagship-level technology and a significantly enhanced passenger experience. Replacing the G280, the G300 brings next-generation aerodynamics and the advanced Harmony Flight Deck to the mid-cabin market, offering a superior combination of transcontinental range and short-field agility.

1. Performance & Range

The G300 is engineered for high-efficiency missions, providing the capability to fly non-stop from New York to London or Paris to Dubai with impressive speed and fuel economy.

  • Maximum Range: 3,600 nm (~6,667 km) at Mach 0.80
  • High-Speed Cruise: 3,000 nm (~5,556 km) at Mach 0.84
  • Maximum Operating Speed: Mach 0.85 (561 mph)
  • Maximum Operating Altitude: 45,000 ft (13,716 m)
  • Takeoff Distance (MTOW): 4,780 ft (1,457 m)
  • Landing Distance (Typical): 2,650 ft (808 m)

2. Interior & Cabin Dimensions

The G300 features the longest cabin in its class, offering two distinct living areas. It is designed to maximize wellness, featuring 100% fresh air and one of the lowest cabin altitudes in the super-midsize category (4,800 ft at a cruise of 41,000 ft).

  • Passenger Capacity: Up to 10
  • Cabin Height: 6.1 ft (1.85 m)
  • Cabin Width: 6.9 ft (2.11 m)
  • Cabin Length: 27.6 ft (8.41 m) — excluding baggage
  • Baggage Capacity: 120 cubic feet (fully accessible in-flight)
  • Amenities: 10 signature panoramic oval windows, high-capacity galley with optimized storage, and an aft vacuum lavatory

3. Weights & Capacities

The G300’s airframe is optimized for a higher maximum takeoff weight compared to its predecessor, allowing for greater mission flexibility.

  • Max Takeoff Weight (MTOW): 39,750 lbs (18,030 kg)
  • Max Landing Weight: 32,700 lbs (14,832 kg)
  • Maximum Payload: 3,820 lbs (1,733 kg)
  • Fuel Capacity: 14,620 lbs (6,632 kg)

4. Technical Systems

  • Engines: 2 × Honeywell HTF7250G turbofans
  • Thrust: 7,624 lbf each (15,248 lbf total)
  • Avionics: Gulfstream Harmony Flight Deck™ featuring six large touchscreen displays and phase-of-flight intelligence
  • Notable Features: Includes 3D Synthetic Vision–Primary Flight Display (SV-PFD) and the Predictive Landing Performance System (PLPS) to enhance safety

The Gulfstream G300 represents a strategic leap forward for the super-midsize market. By integrating advanced flight deck philosophy and cabin wellness standards from Gulfstream’s flagship jets into a more agile airframe, it is a premier choice for those who value time, comfort, and a world-class travel experience.

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