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Gulfstream G100, exterior
Midsize JetOut of production

Gulfstream Aerospace

Passengers
6
Range
2,700 nm
Max cruise
459 ktas
Cabin height
5.58 ft
Max altitude
45,000 ft

01 · Basic info

Gulfstream G100

Twin-engine business jet built by Israel Aerospace Industries, marketed as the IAI 1125 Astra SPX until Gulfstream renamed it G100 in 2002 after acquiring Galaxy Aerospace. It was developed from the IAI Westwind and was succeeded by the G150. The US military operates the type as the C-38A Courier.

Manufacturer
Gulfstream Aerospace
Class
Midsize Jet
Production
Out of production
Engines
2 × Honeywell TFE731-40R
Gulfstream G100, exterior
1 / 2

Photo: Acroterion · Wikimedia Commons · CC BY-SA 4.0

02 · Specifications

Technical data

Capacity

Flight crew
2
Seats (typical)
6
Cabin length
17.08 ft
Cabin width
4.75 ft
Cabin height
5.58 ft
Overall baggage volume
51 cu ft
Max payload
2,365 lb
Max payload with full fuel
800 lb

Powerplant

Engines
2 × Honeywell TFE731-40R
Thrust (each)
4,250 lbf

Weights

Max take-off weight
24,650 lb
Max landing weight
20,700 lb
Max fuel
9,365 lb
Basic operating weight
14,635 lb

Performance

Range
2,700 nm
Range conditions
4 passengers, 2 crew, Mach 0.75, NBAA IFR reserves, 85% annual winds
Max cruise speed
459 ktas
Long-range cruise speed
430 ktas
Max operating Mach (MMO)
M 0.875
Max operating altitude
45,000 ft
Take-off distance
5,395 ft
Landing distance
2,920 ft

External dimensions

Length
55.58 ft
Height
18.17 ft
Wingspan
54.58 ft

Manufacturer-published or publicly documented type data, for orientation only. Figures vary with configuration, serial number, modifications and operating conditions. Not for flight planning. Values not publicly documented are omitted.

03 · Cabin layout

Cabin plan & cross-section

4.75 ft · 1.45 m5.58 ft · 1.70 mFigure for scale: 6 ft / 1.83 m

Cabin width

4.75 ft / 1.45 m

Cabin height

5.58 ft / 1.70 m

Cabin length 17.08 ft
Passenger cabinGalley / lavatoryBaggageEntrySchematic · indicative layout · not to scale
  • Club seating
  • Seating
  • Lavatory
  • Baggage

04 · Range map

Where the G100 can fly nonstop

RiyadhMumbaiCairoIstanbulNairobiMoscowNiceGenevaParisLondonSingaporeLagosHong KongJohannesburgDakarTokyoNew YorkSydneySão PauloMiamiLos AngelesBuenos AiresMexico City

Range shown

2,700 nm

Published OEM range (4 passengers, 2 crew, Mach 0.75, NBAA IFR reserves, 85% annual winds): 2,700 nm. Great-circle distances, still air. Real-world range depends on payload, winds, temperature, routing and reserves, always confirm with a flight-planning study.

Nonstop from Dubai (DWC)

  • Riyadh461 nm
  • Mumbai1,044 nm
  • Cairo1,301 nm
  • Istanbul1,642 nm
  • Nairobi1,898 nm
  • Moscow2,004 nm
  • Nice2,588 nm
  • Geneva2,662 nm
  • Paris2,840 nm
  • London2,977 nm
  • Singapore3,160 nm
  • Lagos3,169 nm
  • Hong Kong3,211 nm
  • Johannesburg3,439 nm
  • Dakar4,084 nm
  • Tokyo4,305 nm
  • New York5,951 nm
  • Sydney6,502 nm
  • São Paulo6,580 nm
  • Miami6,810 nm
  • Los Angeles7,240 nm
  • Buenos Aires7,365 nm
  • Mexico City7,769 nm

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