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Long Haul

Orologio biologico

The natural internal time-keeping system that regulates physiological activities, directly affecting crew alertness and fatigue during time zone changes and long-haul operations.

Quick answer: The natural internal time-keeping system that regulates physiological activities, directly affecting crew alertness and fatigue during time zone changes and long-haul operations.

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Quick answer

The natural internal time-keeping system that regulates physiological activities, directly affecting crew alertness and fatigue during time zone changes and long-haul operations.

Why it matters

Orologio biologico matters because it supports clear communication in Long Haul contexts for Pilots, Air Traffic Controllers, and Cabin Crew. It also connects to aviation training and exam language such as ICAO Level 4, ICAO Level 5, ICAO Level 6, and EASA FCL.055.

Editorial context

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Questions and answers

Questions and answers

What is Orologio biologico?

In this glossary, Orologio biologico refers to: The natural internal time-keeping system that regulates physiological activities, directly affecting crew alertness and fatigue during time zone changes and long-haul operations.

How is Orologio biologico used in aviation?

In aviation communication, this term appears in contexts such as: "Gli orari di servizio dell’equipaggio sono programmati considerando l’orologio biologico per minimizzare la fatica e ottimizzare la vigilanza."

Why does Orologio biologico matter in aviation?

Orologio biologico matters because it supports clear communication in Long Haul contexts for Pilots, Air Traffic Controllers, and Cabin Crew. It also connects to aviation training and exam language such as ICAO Level 4, ICAO Level 5, ICAO Level 6, and EASA FCL.055.

Who uses Orologio biologico?

Orologio biologico is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.

What category does Orologio biologico belong to?

In this glossary, Orologio biologico is grouped under Long Haul. Related pages in this category explain adjacent procedures, commands and operational concepts.

Where does this definition come from?

This definition is sourced from ICAO Doc 9432, FAA PCG and published by Protermify Aviation as a static aviation reference page.

Definition

The natural internal time-keeping system that regulates physiological activities, directly affecting crew alertness and fatigue during time zone changes and long-haul operations.

Operational example

Crew duty times are scheduled in accordance with biological clock considerations to minimize fatigue and optimize alertness.

Localized term

Orologio biologico

Localized example

Gli orari di servizio dell’equipaggio sono programmati considerando l’orologio biologico per minimizzare la fatica e ottimizzare la vigilanza.

Definition language

English reference definition

Source

ICAO Doc 9432, FAA PCG

Category

Long Haul

Exam relevance

  • ICAO Level 4
  • ICAO Level 5
  • ICAO Level 6
  • EASA FCL.055

Target audience

  • Pilots
  • Air Traffic Controllers
  • Cabin Crew

Related terms

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

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