Meteorology

mây altocumulus castellatus

Medium-level turreted cloud with rising towers indicating mid‑level instability, possible precursor to thunderstorms.

Quick answer: Medium-level turreted cloud with rising towers indicating mid‑level instability, possible precursor to thunderstorms.

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Quick answer

Medium-level turreted cloud with rising towers indicating mid‑level instability, possible precursor to thunderstorms.

Why it matters

mây altocumulus castellatus matters because it supports clear communication in Meteorology 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 mây altocumulus castellatus?

In this glossary, mây altocumulus castellatus refers to: Medium-level turreted cloud with rising towers indicating mid‑level instability, possible precursor to thunderstorms.

How is mây altocumulus castellatus used in aviation?

In aviation communication, this term appears in contexts such as: "Chúng tôi quan sát mây altocumulus castellanus ở 12 giờ cách sáu dặm, yêu cầu đổi hướng để tránh phát triển."

Why does mây altocumulus castellatus matter in aviation?

mây altocumulus castellatus matters because it supports clear communication in Meteorology 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 mây altocumulus castellatus?

mây altocumulus castellatus is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.

What category does mây altocumulus castellatus belong to?

In this glossary, mây altocumulus castellatus is grouped under Meteorology. 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

Medium-level turreted cloud with rising towers indicating mid‑level instability, possible precursor to thunderstorms.

Operational example

Pilot: We observe altocumulus castellanus cloud at 12 o’clock six miles, requesting heading change to avoid build‑up.

Localized term

mây altocumulus castellatus

Localized example

Chúng tôi quan sát mây altocumulus castellanus ở 12 giờ cách sáu dặm, yêu cầu đổi hướng để tránh phát triển.

Definition language

English reference definition

Source

ICAO Doc 9432, FAA PCG

Category

Meteorology

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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