The Gulfstream G450 is a large-cabin private jet designed and manufactured by Gulfstream Aerospace.
It was developed in parallel with the G550, the first time that Gulfstream developed two new models concurrently, meaning it benefited from systems developed for the G550.
Manufacturing Dates
Production Start:
2005
Production Ends:
2016
Cabin Category
Large Cabin
Cabin Size & Passengers
Height
6.2 Feet
Width
7.3 Feet
Length
45.1 Feet
Seating Capacity
Up to 14
Range
4,070 nautical miles
Speed
High-Speed Cruise:
Mach 476
Long-Range Cruise:
Mach 445
Max Operating Speed:
Mach 500
Baggage Space
169 cubic feet
Access
Fractional Ownership:
Yes
Dedicated Jet Card:
Yes
Pricing
A new Gulfstream G450 is listed at $43 million
Development of the G450 began in the late 1990s, with the first prototype making its maiden flight on April 30, 2003. The aircraft underwent an extensive testing and certification process, receiving its type certificate from the Federal Aviation Administration (FAA) in August 2004.
Production of the G450 was from 2004 until 2018, when Gulfstream Aerospace announced that it would replace it with the G500. During its production run, Gulfstream Aerospace delivered over 360 G450s to customers around the world.
The cabin of the G450 is 45.1 feet long, 7.3 feet wide, and 6.2 feet tall.
The G450 is powered by two Rolls-Royce Tay 611-8C turbofan engines, which provide a maximum cruise speed of Mach 0.88 and a range of up to 4,350 nautical miles (5,000 miles). It has a maximum takeoff weight of 74,600 pounds and a maximum altitude of 45,000 feet.
The price for a used G450 starts at around $11 million.