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On Torpedo Defense in Battleships
- AI summary (β)
- The opinion paper “On Torpedo Defense in Battleships” discusses the arrangement of defensive bulkheads against torpedoes and mines, fuel-oil bunkers and coal bunkers, boiler rooms and engine rooms, magazines, and watertight compartments in battleships, by Navy Constructor Lieutenant Commander Hiraga Yuzuru. Taking the battleship Yamashiro as an example, it proposes a tentative arrangement of defensive plating and also touches on the need for changes to hull form and for “model experiments.” Copied on December 19, Taishō 3; accompanied by two drawings. Keywords: Hiraga Yuzuru, Navy, battleship, torpedo defense, defensive bulkhead, fuel-oil bunker, magazine, battleship Yamashiro, hull form, drawingsAuto-generated by Azure OpenAI gpt-5.5 from OCR text (which may contain errors) and image captions.
- Item ID
- e3009963-f029-4285-843c-6a77421677ca
- Catalogue ID
- 10490201
- Card catalogue
- [“On Torpedo Defense in Battleships” and Other Related Historical Materials]
- Doc type
- 意見書
- Category
- 軍艦構造:装甲・防御
- Issued
- 1914-12-19
- Extent
- Navy ruled paper carbon copy | 9 sheets
- Holder
- 東京大学柏図書館
- Year registered
- 2007
- Warship
- Battleship
- GCV entities
- Document / Diagram / Drawing / Artwork








































