Military Helicopters

How long is a Kawasaki OH-1 Ninja?

A Kawasaki OH-1 Ninja is about 12 m (39 ft) long.

What is measured: Japanese scout helicopter, fuselage length

Kawasaki OH-1 Ninja (12 m) drawn to scale beside a city bus (12 m) and the Statue of Liberty (93 m)
Drawn to scale, from left to right: Kawasaki OH-1 Ninja (12 m), City bus (12 m) and Statue of Liberty (93 m).

Compare

How big is that, really?

  • About the same length as a city bus
  • About 50% of the length of a tennis court
  • About 2× as long as a 20-foot shipping container
  • About 4 would fit end to end along an Olympic swimming pool
  • About 8 would fit end to end along a football (soccer) pitch

Learn

Facts about Kawasaki OH-1 Ninja

The OH-1 Ninja is a compact reconnaissance helicopter developed entirely by Japan for its Ground Self-Defense Force.

Source: Japan Ministry of Defense, OH-1 specifications

Military Helicopters

NameSizeCompared with Kawasaki OH-1 Ninja
MD/AH-6 Little Bird9.7 m (32 ft)0.81×
Mil Mi-211.4 m (37 ft)0.95×
Aérospatiale SA 341 Gazelle12 m (39 ft)same size
Kawasaki OH-1 Ninja12 m (39 ft)this page
Westland Wasp12.3 m (40 ft)1×
Aérospatiale Alouette III12.8 m (42 ft)1.1×
Bell OH-58 Kiowa12.8 m (42 ft)1.1×
Westland Whirlwind13 m (43 ft)1.1×
Eurocopter Tiger14.1 m (46 ft)1.2×
Agusta A129 Mangusta14.3 m (47 ft)1.2×

Test your sense of scale

Which is bigger: Kawasaki OH-1 Ninja or MD/AH-6 Little Bird?

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