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Ships & Stability

A ship stays upright because of numbers, and capsizes when those numbers are ignored. This is how vessels are built, loaded, and kept stable: stability and the metacentric height, hydrostatics, draft and trim, cargo and ballast, and the construction and ship types behind it all.

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Ships & Stability

Parts of a Ship: A Beginner’s Tour of the Vessel

Every part of a ship has a name that works on any vessel afloat. A plain-language tour from bow to stern, with diagrams, so you can find your way around with confidence.

13m read · Updated 24 Jul 2026
A large merchant ship seen broadside, showing its full profile from bow to stern

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