Overview

First flight of the G-IV was in September 1985 and it received FAA certification in April 1987. The change of powerplant from the G-III's Rolls-Royce Spey to the newer Rolls-Royce Tay Mk 611-8 allowed the G-IV an improvement in fuel consumption of approximately 15% over the G-III. Other improvements included a 4-ft. fuselage stretch, a "brake-by-wire" anti-skid system developed by Goodyear Aerospace, and a six-screen EFIS. The G-IV also features a simplified fuel system comprised of a single tank per wing rather than the pairs of tanks in each wing of the G-III. By 1993, when production of the follow-on G-IVSP variant began, 213 of the original G-IVs had been delivered.


Aircraft Specifications


Certified Crew

2

Typical / Maximum Cabin Passenger Capacity

14/19

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

5280

Length (FT)

88.3

Wingspan (FT)

77.8

Height (FT)

24.8

Cabin Height (FT)

6.1

Cabin Width (FT)

7.3

Cabin Length (FT)

45.1

Baggage Capacity Internal / External (CFT)

169/0

Powerplant

2 RR Tay Mk 611-8

Years Aircraft Manufactured

1986-1992

Estimated Retail Price Low

2,200,000

Estimated Retail Price High

3,500,000

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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Range Map

The Gulfstream G IV has a range of 3,797 nautical miles. Type in your city or airport identifier for a visual representation of the NBAA IFR Range (NM) for this aircraft.


Legend