Begins production of Bell 47D helicopters.
Japan’s aircraft industry, which mainly manufactured military airplanes, was suppressed when World War II ended in 1945. Production of aircraft was prohibited for seven years until 1952 when the Treaty of Peace with Japan became effective. Even after the prohibition was lifted, the industry faced difficulties in restoring business due to the seven-year blank. However, Kawasaki started designing of a four-seat transporter at Gifu Works, and in 1953 completed the KAL-1 transport airplane.
In addition, Kawasaki focused on developing helicopters at Akashi Works. In 1952, the Company signed a technical agreement with Bell Aircraft Corporation (currently Bell Helicopter Textron) of the U.S., and in 1954 completed the Kawasaki-Bell 47D-1 helicopter, the first helicopter built in Japan. Kawasaki manufactured six 47D-1 helicopters for the Ground Self-Defense Force.