Search filter

    • Year
      1906
      2018
    • Length
      21 m
      33 m
    • Height
      5 m
      9 m
    • Width
      1 m
      8 m
    • Diameter
      3 m
      9 m
    • Wing area
      70 m2
      106 m2
    • Wingspan (Beam)
      18 m
      29 m
    • Wing loading
      3 kg/m2
      829 kg/m2
    • Swept
      4 m
      10 m
    • Sweep
      25 deg
      68 deg
    • Aspect ratio
      1
      26
    • Disc area
      1 m2
      460 m2
    • Main rotor diameter
      1 m
      62 m
    • Rotor number
      1 qt
      8 qt
    • Blades per rotor
      4 qt
      5 qt
    • Disc loading
      17 kg/m2
      73 kg/m2
    • Tail rotor diameter
      0 m
      5 m
    • Empty weight
      15600 kg
      23400 kg
    • Max. takeoff weight (Gross weight)
      26562 kg
      39844 kg
    • Loaded weight
      5 kg
      242500 kg
    • Crew
      1 per.
      3 per.
    • Useful load
      26 kg
      90700 kg
    • Payload
      23 kg
      122470 kg
    • Capacity passengers
      1 per.
      400 per.
    • Hardpoints
      1 qt
      2576 qt
    • Ground Speed
      96 km/h
      1500 km/h
    • Max. Speed
      748 km/h
      1122 km/h
    • Сruise Speed
      680 km/h
      1020 km/h
    • Stall Speed
      40 km/h
      258 km/h
    • Landing Speed
      68 km/h
      270 km/h
    • Minimum control speed
      24 km/h
      113 km/h
    • Never exceed speed
      107 km/h
      1050 km/h
    • Fuel Capacity
      23 l
      320000 l
    • Fuel External
      142 l
      10025 l
    • Power/mass
      0 hp/kg
      23 hp/kg
    • Thrust/weight
      0 kN/kg
      3 kN/kg
    • Afterburning thrust
      29 kN/kg
      980 kN/kg
    • Total Power
      0 hp
      60000 hp
    • Thrust
      98 kN
      148 kN
    • Service ceiling
      10972 m
      16458 m
    • Static ceiling
      3 m
      5485 m
    • Range (Ferry range)
      6252 km
      9378 km
    • Range PTB (Ferry range)
      720 km
      10000 km
    • Сombat radius
      277 km
      7210 km
    • Endurance
      0 h
      150 h
    • Takeoff roll
      20 m
      3200 m
    • Landing roll
      20 m
      2570 m
    • Maximum glide ratio
      7
      43
    • Load factor from
      2 G
      9 G
    • Rate of climb
      1 m/min
      36000 m/min
    • Rate of sink
      36 m/min
      56 m/min
    • Time to altitude
      0 min
      105 min
    • Propellers
      1 qt
      8 qt
    • Prop diameter
      1 m
      6 m
    • Prop blade number
      1 qt
      8 qt
    • Guns
      1 qt
      18 qt
    • Bombs
      1 qt
      250 qt
    • Missiles
      1 qt
      24 qt
    • Rockets
      1 qt
      76 qt
    • Torpedoes
      1 qt
      4 qt
    • Bombs weight
      2 kg
      39000 kg
    • Rockets weight
      1 kg
      48 kg
    • Number built
      428 qt
      642 qt
    • Price
      28800000 USD
      43200000 USD

Grumman Gulfstream IV

TypeAircraft
Company

Grumman Aerospace Corporation

Scheme

Low wing

Monoplane

Geometry
Length (m)
1.9
 
26.9
88.7
Height (m)
0.6
 
7.5
50.1
Wings
Wing area (m2)
1.1
 
88.3
925
Wingspan (Beam) (m)
0.1
 
23.7
95
Weights
Empty weight (kg)
8
 
19,500
276,800
Max. takeoff weight (Gross weight) (kg)
154
 
33,203
575,000
Capacity
Crew (per.)
1
 
2
112
Speeds
Max. Speed (km/h)
25
 
935
28,165
Сruise Speed (km/h)
52
 
850
3,087
Power
Thrust (kN)
1.5
 
123.2
1,914
2 powerplants 61,6 each
Performance
Service ceiling (m)
0.6
 
13,715
161,544
Range (Ferry range) (km)
4
 
7,815
40,700
Stat
Number built (qt)
0
 
535
43,000
Price (USD)
41.5
 
36.0 million
750.0 million
Introduction 1985

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