Nakajima Hikari

Hikari
Type	Piston aircraft engine
Manufacturer	Nakajima Aircraft Company
Major applications	Aichi D1A
Developed from	Nakajima Kotobuki

The Nakajima Hikari (Japanese: 光 "Light") was a nine-cylinder, air-cooled, radial aircraft engine developed in Japan for Navy use during World War II by the Nakajima Aircraft Company. It was a development of the Nakajima Kotobuki and Wright Cyclone. In Army use it was known as the Ha-20.

Nakajima Ha-8 (中島ハー８)

Nihon Koukuuki Jiten

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