Nav

Altura libre aérea

The vertical distance from the waterline to the highest point of the vessel, used to determine safe passage under bridges or overhead obstacles.

Quick answer: The vertical distance from the waterline to the highest point of the vessel, used to determine safe passage under bridges or overhead obstacles.

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

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Quick answer

The vertical distance from the waterline to the highest point of the vessel, used to determine safe passage under bridges or overhead obstacles.

Why it matters

Altura libre aérea 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.

Editorial context

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Questions and answers

Questions and answers

What is Altura libre aérea?

In this glossary, Altura libre aérea refers to: The vertical distance from the waterline to the highest point of the vessel, used to determine safe passage under bridges or overhead obstacles.

How is Altura libre aérea used in maritime?

In maritime communication, this term appears in contexts such as: "Confirme la altura libre aérea antes de aproximarse a cables aéreos o puentes; compare la máxima altura aérea del buque con los valores publicados."

Why does Altura libre aérea matter in maritime?

Altura libre aérea 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.

Who uses Altura libre aérea?

Altura libre aérea is mainly used by Deck Officers, Engine Officers, and Masters.

What category does Altura libre aérea belong to?

In this glossary, Altura libre aérea is grouped under Nav. 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

The vertical distance from the waterline to the highest point of the vessel, used to determine safe passage under bridges or overhead obstacles.

Operational example

Confirm air draft clearance before approaching overhead cables or bridges; compare vessel’s maximum air draft to published clearance values.

Localized term

Altura libre aérea

Localized example

Confirme la altura libre aérea antes de aproximarse a cables aéreos o puentes; compare la máxima altura aérea del buque con los valores publicados.

Definition language

English reference definition

Source

IMO SMCP, STCW Convention, SOLAS, COLREG

Category

Nav

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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