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[Table (Comparison of D Values for Capital Ships)]
- AI summary (β)
- An explanatory document issued on November 28, 1919, related to the comparison of D values for capital ships, discussing protection at armor ends, side armor, and the protection of decks and gun-shield roofs in relation to projectile “trajectory” and angle of impact. It refers to the Navy, Britain, the United States, and German ships, and lists research topics to be obtained from battle damage, protective arrangements, watertight subdivisions within ships, machinery-room cleaning devices, and sinking experiments. Keywords: comparison of D values for capital ships, armor protection, deck protection, side armor, trajectory, angle of impact, Navy, Britain, United States, German shipsAuto-generated by Azure OpenAI gpt-5.5 from OCR text (which may contain errors) and image captions.
- Item ID
- 53860f5b-4c25-47b8-a97c-4d171307ffa2
- Catalogue ID
- 22381402
- Card catalogue
- [Materials Related to Protection against Projectiles] 2-1
- Doc type
- 説明書
- Category
- 軍艦構造:装甲・防御
- Issued
- 1919-11-28
- Extent
- Navy ruled paper, written in pencil | 8 sheets
- Holder
- 東京大学柏図書館
- Year registered
- 2007
- GCV entities
- Document / Diagram / Drawing












































