First Japanese aircraft engin
adapted for Tank Engine

This photo was the first mass-produced Japanese aircraft engine.

This engine was later adapted for the Type 89A tank.

1918,JSW produced 10 Engines.And next year produced 10 engines.

Pre-massproduction model is call No.0.
Now No.0 is in Muroran museum.

first mass-produced Japanese aircraft 100HP engine.（From JSW）

Type 89B Tank in JSW