The Gulfstream G450 is a direct descendent of the Gulfstream G400/GIV-SP series. It comes with upgraded engines (Rolls-Royce Tay 611-8C) with FADEC, and redesigned thrust reverser, nacelle, and pylon that, coupled with aerodynamic improvements, increase range and payload. It was designed using the G400 airframe with the G550 nose section grafted on, and the fuselage is 12 inches longer than the Gulfstream IV.
PerformanceTwo Rolls Royce Tay MK 611-8C engines power the Gulfstream G450, each offering 13,850 (lbst) pounds of thrust and using a combined 401 gallons per hour (GPH). The range of the Gulfstream G450 is 4,328 nm operating under NBAA IFR 8 passengers with available fuel.
InteriorThe cabin volume for the Gulfstream G450 is 1,525 cubic feet. Typical configuration features 11 passenger and 2 crew seats.
Specification
| Seats |
13 |
| Beds |
5 |
| Baggage Capacity |
169 cubic feet |
| Speed |
539 km/h |
| Range |
4,200 miles |
| Interior Width |
7.3 feet wide |
| Interior Height |
6.1 feet tall |
