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Data History & Modifications Pictures |
The Potvis class were built with an unusual three cylinder pressure hull design. |
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Data History & Modifications Pictures |
The Zwaardvis class are similar to the American Barbels, having a streamlined Albacore type hull. |
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Data History & Modifications Pictures |
Although based on the Zwaardvis class, the Zeeleeuws incorporate many improvments, including new sensors and a reduced crew size due to automation. |