Search filter

    • Year
      1906
      2018
    • Length
      7 m
      12 m
    • Height
      2 m
      5 m
    • Width
      1 m
      8 m
    • Diameter
      3 m
      9 m
    • Wing area
      7 m2
      12 m2
    • Wingspan (Beam)
      6 m
      10 m
    • Wing loading
      270 kg/m2
      406 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
      1812 kg
      2720 kg
    • Max. takeoff weight (Gross weight)
      4564 kg
      6848 kg
    • Loaded weight
      2612 kg
      3920 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
      666 km/h
      1000 km/h
    • Сruise Speed
      502 km/h
      754 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
      1 kN/kg
    • Afterburning thrust
      29 kN/kg
      980 kN/kg
    • Total Power
      0 hp
      60000 hp
    • Thrust
      24 kN
      36 kN
    • Service ceiling
      9920 m
      14880 m
    • Static ceiling
      3 m
      5485 m
    • Range (Ferry range)
      772 km
      1158 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
      2928 m/min
      4392 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
      1 qt
      3 qt
    • Price
      41 USD
      750000000 USD

Lockheed XV-4 Hummingbird

TypeAircraft
Company

Lockheed Corporation

Scheme

Monoplane

Low wing

Geometry
Length (m)
1.9
 
10.0
88.7
Height (m)
0.6
 
3.6
50.1
Wings
Wing area (m2)
1.1
 
9.7
925
Wingspan (Beam) (m)
0.1
 
7.8
95
Wing loading (kg/m2)
3.1
 
338
829
Weights
Empty weight (kg)
8
 
2,266
276,800
Max. takeoff weight (Gross weight) (kg)
154
 
5,706
575,000
Loaded weight (kg)
5
 
3,266
242,500
Capacity
Crew (per.)
1
 
2
112
Speeds
Max. Speed (km/h)
25
 
833
28,165
at 3048
Сruise Speed (km/h)
52
 
628
3,087
Power
Thrust/weight (kN/kg)
0.0
 
0.0
2.1
Thrust (kN)
1.5
 
30
1,914
2 powerplants 15 kN each
Performance
Service ceiling (m)
0.6
 
12,400
161,544
Range (Ferry range) (km)
4
 
965
40,700
Dynamic Performance
Rate of climb (m/min)
1.9
 
3,660
36,000
Stat
Number built (qt)
0
 
2
43,000
Introduction 1962
First flight 07.07.1962

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