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Gulfstream G400

Take the lead. The all-new G400™ reinvents the large-cabin aircraft class with a boundary-breaking combination of performance and environmental efficiency.

4,200 NM

(7,778 km) Maximum Range1

UP TO 2.5

Living Areas

0.90

Maximum Mach

G400 cruising over a hilly wooded region on a semi-cloudy day Tan-colored interior of 9-passenger G400 with tables pulled up into work position G400 sitting on the tarmac ready to take off
G400 flying along the coastline of a wooded area

NEW HORIZONS

Discover a breakthrough formula for 21st-century business success. Reaching a maximum range of 4,200 nm/7,778 km1 at Mach 0.85 cruise, the G400 delivers you to farther destinations, faster. Travel nonstop from Geneva to New York, or São Paulo to Miami, while accruing significant time savings through the year.

THE G400 FLIES FARTHER FASTER THAN ANY OTHER AIRCRAFT IN ITS CLASS

G400 slowly banking over a misty sky

TOTAL EFFICIENCY

The G400 ramps up environmental performance on an intercontinental scale. Advanced twin Pratt & Whitney engines reduce fuel consumption, emissions and noise. The iconic Gulfstream aerodynamic clean-wing design further optimizes fuel-efficiency.

G400 cruising over a large body of water at sunrise
Eight white chairs line either side of the well-light, grey-carpeted cabin

TAILORED FOR COMFORT

The G400 offers the largest cabin in its class. Optimal floorplans provide up to 2.5 living areas, so you have flexible space for meetings, focused work and relaxation. Thrive in an environment of 100% fresh air—replenished every two minutes—and a low cabin altitude, so you arrive refreshed.

A white chair in the rear corner of the cabin below a monitor displaying the Gulfstream logo

Relax

Designed to be exceptionally quiet, the G400 cabin provides a peaceful environment.

An executive sitting next to a large oval window, working on his laptop computer looking down at his notes

Bask

Ten windows—the largest in business aviation—offer abundant natural light and sweeping views of the world.

Three chairs in the rear corners of the aircraft, as viewed from the starboard side divan

Breathe

Our clean air system purifies the cabin air using plasma-ionization technology, so you can fly with peace of mind.

A white chair in the rear corner of the cabin below a monitor displaying the Gulfstream logo

Relax

Designed to be exceptionally quiet, the G400 cabin provides a peaceful environment.

An executive sitting next to a large oval window, working on his laptop computer looking down at his notes

Bask

Ten windows—the largest in business aviation—offer abundant natural light and sweeping views of the world.

Three chairs in the rear corners of the aircraft, as viewed from the starboard side divan

Breathe

Our clean air system purifies the cabin air using plasma-ionization technology, so you can fly with peace of mind.

Cabin Configuration

PRODUCTIVITY OASIS

Floor plan with eight single-person chairs and one three-person divan

11-Passenger Seating

Floor plan with twelve single-person chairs

12-Passenger Seating

Floor plan with six single-person chairs and one three-person divan

9-Passenger Seating

Floor plan with eight single-person chairs and one three-person divan
Floor plan with eight single-person chairs and one three-person divan
Floor plan with twelve single-person chairs
Floor plan with twelve single-person chairs
Floor plan with six single-person chairs and one three-person divan
Floor plan with six single-person chairs and one three-person divan

Living Areas

2.5 2.5 2

Passengers

UP TO 11 UP TO 12 UP TO 9

Sleeps

UP TO 4 UP TO 5 UP TO 4

11-Passenger Seating

AS SHOWN:

Living Areas

2.5

Passengers

UP TO 11

Sleeps

UP TO 4

Co-pilot’s half of the cabin with four large monitors, three small monitors and flight stick as seen from the pilot’s seat

ADVANCED AVIONICS

Gulfstream’s award-winning Symmetry Flight Deck has revolutionized the way that pilots operate, vastly improving safety and efficiency. Active control sidesticks increase nonverbal communication between pilots through tactile cues. The industry’s most extensive use of touch-screen displays, paired with Phase-of-Flight intelligence, reduces pilot workload and flight start-up time.

A TRIUMPH FOR BUSINESS TRAVELERS

G400 flight deck with four large monitors and seven smaller monitors and a pull-down heads up display on the pilot’s side

SAFETY INNOVATION

Our award-winning Predictive Landing Performance System uses real-time data to increase pilots’ situational awareness on approach. With continuously updated data, pilots can make the necessary micro-adjustments to help prevent runway overruns.

Technical Specifications

Metric Imperial

Performance

Maximum Range1

7,778 km

High-Speed Cruise

Mach 0.88

Long-Range Cruise

Mach 0.85

Maximum Operating Mach Number (Mmo)

Mach 0.90

Takeoff Distance (SL, ISA, MTOW)

1,524 m

Initial Cruise Altitude

12,497 m

Maximum Cruise Altitude

15,545 m

1NBAA IFR theoretical range at Mach 0.85 with 8 passengers, 3 crew and NBAA IFR reserves. Actual range will be affected by ATC routing, operating speed, weather, outfitting options and other factors. All performance is based on preliminary data and subject to change.

Weights

Maximum Takeoff

31,683 kg

Maximum Landing

27,216 kg

Maximum Zero Fuel

21,387 kg

Basic Operating (including 3 crew)2

19,550 kg

Maximum Payload2

1,837 kg

Maximum Payload/Full Fuel2

816 kg

Maximum Fuel

11,499 kg

2Stated weights are based on theoretical standard outfitting configurations. Actual weights will be affected by outfitting options and other factors.

Systems

Avionics

Gulfstream Symmetry Flight Deck

Engines

Two Pratt & Whitney PW812GA

Rated Takeoff Thrust (each)

60.0 kN

Measurements

Finished Cabin Height

1.88 m

Finished Cabin Width

2.31 m

Cabin Length (excluding baggage)

11.07 m

Total Interior Length

12.93 m

Cabin Volume

40.80 cu m

Baggage Compartment Volume

4.96 cu m

Exterior Height

7.72 m

Exterior Length

26.29 m

Overall Wingspan

26.31 m

Range

Comparative Map

Download Specs

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