Emergencies

空速不可靠

A condition where the airspeed readings provided by the pitot-static system are incorrect or inconsistent, potentially leading to hazardous flight control inputs.

Quick answer: A condition where the airspeed readings provided by the pitot-static system are incorrect or inconsistent, potentially leading to hazardous flight control inputs.

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Quick answer

A condition where the airspeed readings provided by the pitot-static system are incorrect or inconsistent, potentially leading to hazardous flight control inputs.

Why it matters

空速不可靠 matters because it supports clear communication in Emergencies 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 空速不可靠?

In this glossary, 空速不可靠 refers to: A condition where the airspeed readings provided by the pitot-static system are incorrect or inconsistent, potentially leading to hazardous flight control inputs.

How is 空速不可靠 used in aviation?

In aviation communication, this term appears in contexts such as: "由于空速指示不可靠,我们宣布PAN并切换到俯仰和功率设置。"

Why does 空速不可靠 matter in aviation?

空速不可靠 matters because it supports clear communication in Emergencies 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 空速不可靠?

空速不可靠 is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.

What category does 空速不可靠 belong to?

In this glossary, 空速不可靠 is grouped under Emergencies. 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

A condition where the airspeed readings provided by the pitot-static system are incorrect or inconsistent, potentially leading to hazardous flight control inputs.

Operational example

We are declaring a PAN due to unreliable airspeed indications and switching to pitch and power settings.

Localized term

空速不可靠

Localized example

由于空速指示不可靠,我们宣布PAN并切换到俯仰和功率设置。

Definition language

English reference definition

Source

ICAO Doc 9432, FAA PCG

Category

Emergencies

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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