Meteorology

Nuvem Lenticular Estacionária

A smooth, lens-shaped cloud that forms at high altitudes in the crest of mountain waves; often stationary, and indicative of significant atmospheric turbulence downwind of mountain ranges.

Quick answer: A smooth, lens-shaped cloud that forms at high altitudes in the crest of mountain waves; often stationary, and indicative of significant atmospheric turbulence downwind of mountain ranges.

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Languages

Quick answer

A smooth, lens-shaped cloud that forms at high altitudes in the crest of mountain waves; often stationary, and indicative of significant atmospheric turbulence downwind of mountain ranges.

Why it matters

Nuvem Lenticular Estacionária 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 Nuvem Lenticular Estacionária?

In this glossary, Nuvem Lenticular Estacionária refers to: A smooth, lens-shaped cloud that forms at high altitudes in the crest of mountain waves; often stationary, and indicative of significant atmospheric turbulence downwind of mountain ranges.

How is Nuvem Lenticular Estacionária used in aviation?

In aviation communication, this term appears in contexts such as: "Avisar todas as aeronaves de nuvem lenticular estacionária reportada no nível de voo um dois zero ao sul do aeródromo; possível turbulência esperada."

Why does Nuvem Lenticular Estacionária matter in aviation?

Nuvem Lenticular Estacionária 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 Nuvem Lenticular Estacionária?

Nuvem Lenticular Estacionária is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.

What category does Nuvem Lenticular Estacionária belong to?

In this glossary, Nuvem Lenticular Estacionária 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

A smooth, lens-shaped cloud that forms at high altitudes in the crest of mountain waves; often stationary, and indicative of significant atmospheric turbulence downwind of mountain ranges.

Operational example

Advise all aircraft of a standing lenticular cloud reported at flight level one two zero south of the field; possible turbulence expected.

Localized term

Nuvem Lenticular Estacionária

Localized example

Avisar todas as aeronaves de nuvem lenticular estacionária reportada no nível de voo um dois zero ao sul do aeródromo; possível turbulência esperada.

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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