Search filter

    • Year
      1906
      2018
    • Length
      11 m
      17 m
    • Height
      3 m
      6 m
    • Width
      1 m
      8 m
    • Diameter
      3 m
      9 m
    • Wing area
      473 m2
      711 m2
    • Wingspan (Beam)
      14 m
      22 m
    • Wing loading
      64 kg/m2
      96 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
      2454 kg
      3682 kg
    • Max. takeoff weight (Gross weight)
      154 kg
      575000 kg
    • Loaded weight
      3532 kg
      5299 kg
    • Crew
      1 per.
      3 per.
    • Useful load
      26 kg
      90700 kg
    • Payload
      23 kg
      122470 kg
    • Capacity passengers
      4 per.
      8 per.
    • Hardpoints
      1 qt
      2576 qt
    • Ground Speed
      191 km/h
      288 km/h
    • Max. Speed
      25 km/h
      28165 km/h
    • Сruise Speed
      135 km/h
      203 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
      726 l
      1091 l
    • Fuel External
      142 l
      10025 l
    • Power/mass
      0 hp/kg
      1 hp/kg
    • Thrust/weight
      0 kN/kg
      3 kN/kg
    • Afterburning thrust
      29 kN/kg
      980 kN/kg
    • Total Power
      720 hp
      1080 hp
    • Thrust
      1 kN
      1914 kN
    • Service ceiling
      3681 m
      5523 m
    • Static ceiling
      3 m
      5485 m
    • Range (Ferry range)
      927 km
      1391 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
      196 m/min
      295 m/min
    • Rate of sink
      36 m/min
      56 m/min
    • Time to altitude
      4 min
      8 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
      46 qt
      70 qt
    • Price
      41 USD
      750000000 USD

Douglas Dolphin

TypeFlying boat
Company

Douglas Aircraft Company

Scheme

Monoplane

High wing

Geometry
Length (m)
1.9
 
13.8
88.7
Height (m)
0.6
 
4.6
50.1
Wings
Wing area (m2)
1.1
 
592
925
Wingspan (Beam) (m)
0.1
 
18.3
95
Wing loading (kg/m2)
3.1
 
80
829
Weights
Empty weight (kg)
8
 
3,068.1
276,800
Loaded weight (kg)
5
 
4,415.3
242,500
Capacity
Crew (per.)
1
 
2
112
pilot and co-pilot
Capacity passengers (per.)
1
 
6
400
Speeds
Ground Speed (km/h)
96.6
 
239.8
1,500
at sea level
Сruise Speed (km/h)
52
 
169.0
3,087
Fuel
Fuel Capacity (l)
23
 
908.5
320,000
Power
Power/mass (hp/kg)
0.0
 
0.3
22.1
Total Power (hp)
0.4
 
900
60,000
2 powerplants 450 hp each
Performance
Service ceiling (m)
0.6
 
4,602
161,544
Range (Ferry range) (km)
4
 
1,159
40,700
Dynamic Performance
Rate of climb (m/min)
1.9
 
245.8
36,000
Time to altitude (min)
0.6
 
6.2
105
to 1524
Stat
Number built (qt)
0
 
58
43,000
Introduction 1930
First flight 01.07.1930

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