G450
The G450 is a designation for the model GIV-X, approved by the FAA on August 12, 2004, as is the G350, which has a reduced fuel capacity. Compared to the Gulfstream IV, its fuselage is 12 inches longer and the main entry door relocated aft. The Rolls-Royce Tay 611 engines are replaced by 611-8Cs with FADEC, redesigned thrust reversers, nacelles, and pylons which increases range and payload, coupled with aerodynamic improvements. Many Gulfstream V-SP improvements are used: the Honeywell advanced flight deck display suite, electrical power generation, cabin temperature control and pressurization, nose and nose landing gear. It also has an improved APU and flap/stab actuation system, redesigned main landing gear wheels and brakes, flight control system hard-over protection system.
| Long Range Cruise | Mach 0.77 |
| Mmo | Mach 0.88 |
| Normal Cruise | Mach 0.80 |
| Range at LRC | 4,450 nm / 8,241 km |
| Range at Normal Cruise | 4,350 nm / 8,056 km |
| Takeoff Distance (MTOW, SL, ISA) | 5,600 ft / 1,707 m |
| Basic Operating | 43,000 lbs / 19,505 kg |
| Maximum Fuel | 29,500 lbs / 13,381 kg |
| Maximum Landing | 66,000 lbs / 29,937 kg |
| Maximum Payload | 6,000 lbs / 2,722 kg |
| Maximum Payload/Full fuel | 2,500 lbs / 1,134 kg |
| Maximum Ramp | 75,000 lbs / 34,020 kg |
| Maximum Takeoff | 74,600 lbs / 33,838 kg |
| Maximum Zero Fuel | 49,000 lbs / 22,226 kg |
| Engine Type | RR-Tay Mk 611-8C |
| Thrust Rating | 13,850 lbs / 61.60 kN (each) |
| Typical Passenger Payload | 8 passengers |
| Total Interior Length | 45 ft 1 in / 13.74 m |
| Cabin Length | 40 ft 4 in / 12.29 m |
| Interior Height | 6 ft 2 in / 1.88 m |
| Interior Width | 7 ft 4 in / 2.24 m |
| Cabin Volume | 1,525 cu ft / 43.16 cu m |
| Baggage Volume (Gross) | 169 cu ft / 4.78 cu m |
| Exterior Height | 25 ft, 2 in / 7.67 m |
| Exterior Length | 89 ft, 4 in / 27.23 m |
| Wingspan | 77 ft, 10 in / 23.72 m |
| Passengers | 8 |
| Range | Mach 0.77 |
| Price | |
| Get A Quote |
