Maritime English
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What is Lost Propulsion?

Lost Propulsion Loss of ability to propel the vessel due to engine failure or other mechanical issues.

Source: IMO SMCP, STCW Convention, SOLAS, COLREG

How is “Lost Propulsion” Used in Practice?

MV Sunrise has lost propulsion, drifting in fairway, immediate tug assistance required, all vessels keep clear.

Certification Exam Relevance

STCWMarlins TestISF WatchkeeperGMDSS

Who Needs to Know This Term?

  • Deck Officers
  • Engine Officers
  • Masters

Related Maritime English Terms

Drag AnchorFouled PropellerGuard ChannelHold Position

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Frequently Asked Questions

What is Lost Propulsion?

Loss of ability to propel the vessel due to engine failure or other mechanical issues.

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