Aichi M6A1 Seiran Panorama

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Aichi M6A1 Seiran Panorama

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Panoramic view inside the Aichi M6A1 Seiran.

Aichi chief engineer, Toshio Ozaki, designed the M6A1 Seiran to operate exclusively from a submarine. Japanese war planners devised the idea as a means for striking directly at the United States mainland and other important strategic targets.