Specifications
| GIV | GIV-SP | G350 | G450 | |
|---|---|---|---|---|
| Cockpit crew | Two | |||
| Seating capacity | 14-19 | 19 maximum 12-16 typical |
||
| Length | 88 ft 4 in (26.9 m) | 89 ft 4 in (27.2 m) | ||
| Wingspan | 77 ft 10 in (23.7 m) | |||
| Overall height | 24 ft 5 in (7.44 m) | 25 ft 2 in (7.67 m) | ||
| Maximum take-off weight (MTOW) |
73,200 lb (33,200 kg) | 74,600 lb (33,800 kg) | 70,900 lb (32,200 kg) | 73,900 lb (33,500 kg) |
| Empty weight | 35,500 lb (16,100 kg) | 42,700 lb (19,400 kg) | 43,000 lb (19,500 kg) | |
| Cruising speed | Mach 0.80 (460 knots, 528 mph, 850 km/h at altitude) | |||
| Maximum speed | Mach 0.88 (505 knots, 581 mph, 935 km/h at altitude) | |||
| Range | 4,220 nmi (7,820 km; 4,860 mi) | 4,220 nmi (7,820 km; 4,860 mi) | 3,800 nmi (7,040 km; 4,370 mi) | 4,350 nmi (8,060 km; 5,010 mi) |
| Service ceiling | 45,000 ft (13,700 m) | |||
| Engines (×2) | Rolls-Royce Tay 611-8 | Rolls-Royce Tay 611-8C | ||
| Thrust (×2) | 13,850 lbf (61.6 kN) | |||
Sources: Frawley, Gulfstream G450 page, Gulfstream G350 page
Read more about this topic: Gulfstream IV