Category: Ishikawajima

  • What Was the A6M4?

    What Was the A6M4?

    The A6M4 is an “unknown” variant of the Zero Fighter that has been described as a variety of things over the years. The most common theory in English writing is that A6M4 was a designation for a type of Zero fitted with a turbocharger to its Sakae engine. Another common theory is that the number…

  • Kōgiken-IST Ne-130: Driven to Destruction After the War

    Kōgiken-IST Ne-130: Driven to Destruction After the War

    On July 26th, 1944, the Japanese Navy submarine I-29 ‘Matsu’ was sunk by the USS Sawfish near the Philippines while en route to Kure. Onboard ‘Matsu’ were potentially instrumental materials about secret German aircraft technology. Of relevance, there were survey sketches and other data on the Messerschmitt Me 262 and Me 163 and actual examples…