Gulfstream G450

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 Characteristics


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

General Information


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

Welcome to PlaneFastFacts©. 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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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.


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