Search filter

    • Year
      1906
      2018
    • Length
      6 m
      10 m
    • Height
      2 m
      5 m
    • Width
      1 m
      8 m
    • Diameter
      3 m
      9 m
    • Wing area
      23 m2
      36 m2
    • Wingspan (Beam)
      9 m
      15 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
      1331 kg
      1997 kg
    • Max. takeoff weight (Gross weight)
      2092 kg
      3140 kg
    • Loaded weight
      1979 kg
      2969 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
      226 km/h
      340 km/h
    • Сruise Speed
      209 km/h
      315 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
      600 hp
      900 hp
    • Thrust
      1 kN
      1914 kN
    • Service ceiling
      6400 m
      9600 m
    • Static ceiling
      3 m
      5485 m
    • Range (Ferry range)
      960 km
      1440 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
      266 m/min
      400 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
      3 qt
      5 qt
    • Bombs
      1 qt
      250 qt
    • Missiles
      1 qt
      24 qt
    • Rockets
      1 qt
      76 qt
    • Torpedoes
      1 qt
      4 qt
    • Bombs weight
      40 kg
      60 kg
    • Rockets weight
      1 kg
      48 kg
    • Number built
      0 qt
      43000 qt
    • Price
      41 USD
      750000000 USD

Nakajima Ki-4

TypeAircraft
Company

Nakajima Aircraft Company

Scheme

Biplane

Geometry
Length (m)
1.9
 
7.7
88.7
Height (m)
0.6
 
3.5
50.1
Wings
Wing area (m2)
1.1
 
29.7
925
Wingspan (Beam) (m)
0.1
 
12
95
Weights
Empty weight (kg)
8
 
1,664
276,800
Max. takeoff weight (Gross weight) (kg)
154
 
2,616
575,000
Loaded weight (kg)
5
 
2,474
242,500
Capacity
Crew (per.)
1
 
2
112
Speeds
Max. Speed (km/h)
25
 
283
28,165
at 2400 m
Сruise Speed (km/h)
52
 
262
3,087
Power
Total Power (hp)
0.4
 
640
60,000
at take-off
0.4
 
750
60,000
at 4000
Performance
Service ceiling (m)
0.6
 
8,000
161,544
Range (Ferry range) (km)
4
 
1,200
40,700
Dynamic Performance
Rate of climb (m/min)
1.9
 
333
36,000
Combat
Guns (qt)
1
 
4
18
7.7 mm (0.303 in) machine guns
Bombs weight (kg)
2
 
50
39,000
Stat
Introduction 1934
First flight 1933
Stop production 1943

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