Gulfstream 450

Aircraft Information and Specifications

Performance

Long Range CruiseMach 0.77
MmoMach 0.88
Normal CruiseMach 0.80
Range at LRC4,450 nm / 8,241 km
Range at Normal Cruise4,350 nm / 8,056 km
Takeoff Distance (MTOW, SL, ISA)5,450 ft / 1,661 m

Weights

Basic Operating43,000 lbs / 19,505 kg
Maximum Fuel29,500 lbs / 13,381 kg
Maximum Landing66,000 lbs / 29,937 kg
Maximum Payload6,000 lbs / 2,722 kg
Maximum Payload/Full fuel1,800 lbs / 816 kg
Maximum Ramp74,300 lbs / 33,702 kg
Maximum Takeoff73,900 lbs / 33,521 kg
Maximum Zero Fuel49,000 lbs / 22,226 kg

Design Standards

Engine TypeRR-Tay Mk 611-8C
Thrust Rating13,850 lbs / 61.60 kN (each)
Typical Passenger Payload8 passengers

Interior

Total Interior Length45 ft 1 in / 13.74 m
Cabin Length40 ft 4 in / 12.29 m
Height6 ft 2 in / 1.88 m
Width7 ft 4 in / 2.24 m
Cabin Volume1,525 cu ft / 43.16 cu m
Baggage Volume (Gross)169 cu ft / 4.78 cu m

Exterior

Height25 ft, 2 in / 7.67 m
Length89 ft, 4 in / 27.23 m
Wingspan77 ft, 10 in / 23.72 m

Range with 8 passengers, 3 crew, NBAA IFR reserves.
Actual range will be affected by ATC routing, operating speed, weather, outfitting options and other factors.