However, the words written on the design were confirmed to be Japanese in fact, and it was brought to light that the torpedo motor on the design was a rectangular one, and the motor of the propelling body produced at the venue of the news conference was of a streamlined shape.
Or, cette mention sur les plans s &apos; est avérée en fait japonaise et on a vu que le moteur de la torpille figurant sur les plans était rectangulaire alors que celui du propulseur exhibé à la conférence de presse était de forme fuselée.