Nav
Engine telegraph order instructing propulsion at the lowest possible speed astern, used for delicate reversing or while manoeuvring in tight spaces.
Quick answer: Engine telegraph order instructing propulsion at the lowest possible speed astern, used for delicate reversing or while manoeuvring in tight spaces.
This term page is part of the Protermify Maritime glossary and is published as static HTML for fast indexing and clear language coverage.
Engine telegraph order instructing propulsion at the lowest possible speed astern, used for delicate reversing or while manoeuvring in tight spaces.
Dead Slow Astern matters because it supports clear communication in Nav contexts for Deck Officers, Engine Officers, and Masters. It also connects to aviation training and exam language such as STCW, Marlins Test, ISF Watchkeeper, and GMDSS.
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Questions and answers
In this glossary, Dead Slow Astern refers to: Engine telegraph order instructing propulsion at the lowest possible speed astern, used for delicate reversing or while manoeuvring in tight spaces.
In maritime communication, this term appears in contexts such as: "Bridge to engine room: 'Dead slow astern.' Maintain dead slow until vessel is clear and ready to stop or go ahead."
Dead Slow Astern matters because it supports clear communication in Nav contexts for Deck Officers, Engine Officers, and Masters. It also connects to aviation training and exam language such as STCW, Marlins Test, ISF Watchkeeper, and GMDSS.
Dead Slow Astern is mainly used by Deck Officers, Engine Officers, and Masters.
In this glossary, Dead Slow Astern is grouped under Nav. Related pages in this category explain adjacent procedures, commands and operational concepts.
This definition is sourced from IMO SMCP, STCW Convention, SOLAS, COLREG and published by Protermify Maritime as a static maritime reference page.
Engine telegraph order instructing propulsion at the lowest possible speed astern, used for delicate reversing or while manoeuvring in tight spaces.
Bridge to engine room: 'Dead slow astern.' Maintain dead slow until vessel is clear and ready to stop or go ahead.
English reference definition
IMO SMCP, STCW Convention, SOLAS, COLREG
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