Term
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Definition
| Provides access through a bulkhead (BHD), which is another name for a wall. It may be watertight (WT) to weather decks and structural bulkheads or non-watertight (NWT) to spacs within a watertight area. Sometimes called hatches. |
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Term
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Definition
| Provides access through a deck (floor). |
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Term
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Definition
| Small opening through a hatch, deck, or bulkhead to provide access; similar hole in side or bottom of ship; cover for such an opening. |
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Term
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Definition
| Stairs leading from one deck to another. Similar to a stairway in a building, a ladder may be vertical or angled. |
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