Search filter

    • Year
      1906
      2018
    • Length
      6 m
      11 m
    • Height
      2 m
      4 m
    • Width
      1 m
      8 m
    • Diameter
      3 m
      9 m
    • Wing area
      12 m2
      20 m2
    • Wingspan (Beam)
      8 m
      13 m
    • Wing loading
      133 kg/m2
      201 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
      1698 kg
      2548 kg
    • Max. takeoff weight (Gross weight)
      2228 kg
      3342 kg
    • Loaded weight
      2141 kg
      3213 kg
    • Crew
      1 per.
      2 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
      448 km/h
      672 km/h
    • Сruise Speed
      348 km/h
      522 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
      739 hp
      1110 hp
    • Thrust
      1 kN
      1914 kN
    • Service ceiling
      8000 m
      12000 m
    • Static ceiling
      3 m
      5485 m
    • Range (Ferry range)
      1000 km
      1500 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
      686 m/min
      1030 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
      4 qt
      6 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
      720 qt
      1080 qt
    • Price
      41 USD
      750000000 USD

Dewoitine D.520

TypeAircraft
Company

Société Aéronautique Française (Avions Dewoitine)

Scheme

Low wing

Monoplane

Geometry
Length (m)
1.9
 
8.6
88.7
Height (m)
0.6
 
2.6
50.1
Wings
Wing area (m2)
1.1
 
15.9
925
Wingspan (Beam) (m)
0.1
 
10.2
95
Wing loading (kg/m2)
3.1
 
167
829
Weights
Empty weight (kg)
8
 
2,123
276,800
Max. takeoff weight (Gross weight) (kg)
154
 
2,785
575,000
Loaded weight (kg)
5
 
2,677
242,500
Capacity
Crew (per.)
1
 
1
112
Speeds
Max. Speed (km/h)
25
 
560
28,165
Сruise Speed (km/h)
52
 
435
3,087
Power
Total Power (hp)
0.4
 
924.9
60,000
1 powerplant
Performance
Service ceiling (m)
0.6
 
10,000
161,544
Range (Ferry range) (km)
4
 
1,250
40,700
Dynamic Performance
Rate of climb (m/min)
1.9
 
858
36,000
Combat
Guns (qt)
1
 
5
18
1 × 20 mm Hispano-Suiza HS.404 (60-round drum) cannon; 4 × 7.5 mm (0.295 in) MAC 1934 (675 rpg) machine guns
Stat
Number built (qt)
0
 
900
43,000
Introduction 1938
First flight 02.10.1938
Stop production 1953

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