Search filter

    • Year
      1906
      2018
    • Length
      9 m
      14 m
    • Height
      4 m
      8 m
    • Width
      1 m
      8 m
    • Diameter
      3 m
      9 m
    • Wing area
      47 m2
      72 m2
    • Wingspan (Beam)
      16 m
      25 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
      3246 kg
      4870 kg
    • Max. takeoff weight (Gross weight)
      4480 kg
      6720 kg
    • Loaded weight
      4370 kg
      6556 kg
    • Crew
      3 per.
      5 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
      260 km/h
      392 km/h
    • Max. Speed
      280 km/h
      420 km/h
    • Сruise Speed
      52 km/h
      3087 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
      572 l
      858 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
      1312 hp
      1968 hp
    • Thrust
      1 kN
      1914 kN
    • Service ceiling
      6640 m
      9960 m
    • Static ceiling
      3 m
      5485 m
    • Range (Ferry range)
      896 km
      1344 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
      333 m/min
      501 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
      1 qt
      3 qt
    • Price
      41 USD
      750000000 USD

Tupolev ANT-21

TypeAircraft
Company

Joint Stock Company Tupolev

Scheme

Monoplane

Low wing

Geometry
Length (m)
1.9
 
11.6
88.7
Height (m)
0.6
 
6.0
50.1
Wings
Wing area (m2)
1.1
 
59.2
925
Wingspan (Beam) (m)
0.1
 
20.8
95
Weights
Empty weight (kg)
8
 
4,058
276,800
Max. takeoff weight (Gross weight) (kg)
154
 
5,600
575,000
Loaded weight (kg)
5
 
5,463
242,500
Capacity
Crew (per.)
1
 
4
112
Speeds
Ground Speed (km/h)
96.6
 
326
1,500
Max. Speed (km/h)
25
 
350
28,165
Fuel
Fuel Capacity (l)
23
 
715
320,000
Power
Total Power (hp)
0.4
 
1,640
60,000
2 powerplants
Performance
Service ceiling (m)
0.6
 
8,300
161,544
Range (Ferry range) (km)
4
 
1,120
40,700
Dynamic Performance
Rate of climb (m/min)
1.9
 
417
36,000
Combat
Guns (qt)
1
 
5
18
1× 20 mm cannon in flexible mounting in nose, 2× fixed forward-firing 7.62mm PV-1 machine gun and 2× Degtyaryov machine guns in dorsal position
Stat
Number built (qt)
0
 
2
43,000
Introduction 1933
First flight 1933

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