Maneuvering

Transverse Propeller Effect

Side-force generated by propeller rotation causing yaw, especially stern kick to port or starboard when powering ahead or astern.

Quick answer: Side-force generated by propeller rotation causing yaw, especially stern kick to port or starboard when powering ahead or astern.

This term page is part of the Protermify Maritime glossary and is published as static HTML for fast indexing and clear language coverage.

Languages

Quick answer

Side-force generated by propeller rotation causing yaw, especially stern kick to port or starboard when powering ahead or astern.

Why it matters

Transverse Propeller Effect matters because it supports clear communication in Maneuvering 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.

Editorial context

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Questions and answers

Questions and answers

What is Transverse Propeller Effect?

In this glossary, Transverse Propeller Effect refers to: Side-force generated by propeller rotation causing yaw, especially stern kick to port or starboard when powering ahead or astern.

How is Transverse Propeller Effect used in maritime?

In maritime communication, this term appears in contexts such as: "Master to helmsman, anticipate transverse propeller effect kicking stern to port when applying slow ahead on right-handed propeller, over."

Why does Transverse Propeller Effect matter in maritime?

Transverse Propeller Effect matters because it supports clear communication in Maneuvering 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.

Who uses Transverse Propeller Effect?

Transverse Propeller Effect is mainly used by Deck Officers, Engine Officers, and Masters.

What category does Transverse Propeller Effect belong to?

In this glossary, Transverse Propeller Effect is grouped under Maneuvering. Related pages in this category explain adjacent procedures, commands and operational concepts.

Where does this definition come from?

This definition is sourced from IMO SMCP, STCW Convention, SOLAS, COLREG and published by Protermify Maritime as a static maritime reference page.

Definition

Side-force generated by propeller rotation causing yaw, especially stern kick to port or starboard when powering ahead or astern.

Operational example

Master to helmsman, anticipate transverse propeller effect kicking stern to port when applying slow ahead on right-handed propeller, over.

Definition language

English reference definition

Source

IMO SMCP, STCW Convention, SOLAS, COLREG

Category

Maneuvering

Exam relevance

  • STCW
  • Marlins Test
  • ISF Watchkeeper
  • GMDSS

Target audience

  • Deck Officers
  • Engine Officers
  • Masters

Related terms

Use the related links below to continue through connected maritime terminology.

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