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Empire of Japan / World War II

Kawasaki Ki-100

A radial-engine fighter created by adapting Ki-61 airframes after shortages of the original liquid-cooled engine.

Archive ID: afm_0000283
Kawasaki Ki-100, shown in the selected representative source image.Unknown author / Wikimedia Commons · Public domain (Japan; copyright term expired)Image source

A radial-engine fighter created by adapting Ki-61 airframes after shortages of the original liquid-cooled engine.

Primary roleFighter
First flight1945
Service entry1945
OriginEmpire of Japan
ManufacturerKawasaki Aircraft Industries
Documented variants1
Crew modeCrewed
AirframeFixed Wing

Development

Kawasaki Ki-100 was developed by Kawasaki Aircraft Industries in Empire of Japan as a fighter. The family first flew in 1945 and entered service in 1945. Its recorded airframe configuration is fixed wing, with the family classified in the archive as core combat-aircraft scope.

Operational History

Operationally, Kawasaki Ki-100 is represented primarily in the fighter role. The sourced variant records include service with Imperial Japanese Army Air Service. Its documented combat-history coverage includes World War II. Role tags attached to the family include air superiority.

Variants and Lineage

Major variants represented in the structured record include Ki-100-I-Ko. Recorded lineage links identify the family as major redesign of Kawasaki Ki-61 Hien.

Variants

DesignationTypeRoleRecorded operators
Ki-100-I-KoProductionFighterImperial Japanese Army Air Service

Representative specifications

Configuration-specific profiles are shown separately so values from different variants are not blended into one false “standard” aircraft.

Ki-100-I-Ko

Ki-100-I-Ko — C012 baseline technical profile

Crew
1

Powerplant: 1 × Mitsubishi Ha-112-II radial

Armament: Two 20 mm cannon and two 12.7 mm machine guns.

Sources and further reading

Structured references supporting this aircraft family, variants, specifications, and narrative sections.

  1. Japanese Aircraft of the Pacific War — Putnam · Tier 3