TYPE: Monoplane trainer
ACCOMMODATION: Teacher and student pilot
POWER PLANT: One Hitachi Hatsukaze Ha-47 inline piston engine, rated at 110 hp
PERFORMANCE: 122 mph
COMMENT: The Tokyo Koku Ki-107 was a Japanese military training aircraft for the Imperial Japanese Army Air Force. The Ki-107 was a wooden-built low-wing two-seat monoplane with an open cockpit. Powered by a Hitachi Hatsukaze Ha-47 (Ha-11) inline piston engine it first flew in October 1943.The Japanese Army had ordered 450 as primary trainers as replacement for the Kokusai Ki-86 (a license built German Bücker Bü 131 that used the same Ha-47 engine), but production was held up by air raids and only 29 had been delivered by the end of the war (Ref.: 24).