Overview

The Gulfstream G450 is a designation for the model GIV-X, approved by the FAA on August 12, 2004. Compared to the Gulfstream IV, its fuselage is 12 inch longer and the main entry door relocated aft. Rolls-Royce Tay 611 engine are replaced by 611-8C with FADEC, redesigned thrust reverser, nacelle and pylon 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 have improved APU and flap/stab actuation system, redesigned main landing gear wheels and brakes, flight control system hard-over protection system. 330+ aircraft were in service at the end of 2014, with prices ranging from $15 million to $32 million.


Aircraft Specifications


Certified Crew

2

Typical / Maximum Cabin Passenger Capacity

14/19

Balanced Field Length [SL/ISA TMP] (FT)

5600

Length (FT)

89.33

Wingspan (FT)

77.8

Height (FT)

25.17

Cabin Height (FT)

6.2

Cabin Width (FT)

7.3

Cabin Length (FT)

40.4

Baggage Capacity Internal / External (CFT)

169/0

Powerplant

2 RR Tay Mk 611-8C

Years Aircraft Manufactured

2005-2016

Estimated Retail Price Low

8,188,000

Estimated Retail Price High

43,150,000

Aircraft Category

JET > 20,000 LBS



Operating Cost Overview

Aircraft variable and fixed costs are important to determine before making a purchase decisions or planning annual budgets. Our interactive graphs demonstrate the relationships between fuel cost and annual flight hour utilization.



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If you are further along in the aircraft buying process, our comprehensive aircraft operating cost reports are the perfect companion in your decision making process. View a sample or buy a report and have it available in minutes.




Range Map

The Gulfstream G450 has a range of 4,328 nautical miles. Type in your city or airport identifier for a visual representation of the NBAA IFR Range (NM) for this aircraft.


Legend