Flight Planning

Norm‑Atmosphäre Temperaturgradient

The rate at which temperature decreases with altitude under standard atmospheric conditions, 2 °C per 1000 ft or 6.5 °C per 1000 m.

Quick answer: The rate at which temperature decreases with altitude under standard atmospheric conditions, 2 °C per 1000 ft or 6.5 °C per 1000 m.

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Quick answer

The rate at which temperature decreases with altitude under standard atmospheric conditions, 2 °C per 1000 ft or 6.5 °C per 1000 m.

Why it matters

Norm‑Atmosphäre Temperaturgradient matters because it supports clear communication in Flight Planning 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 Norm‑Atmosphäre Temperaturgradient?

In this glossary, Norm‑Atmosphäre Temperaturgradient refers to: The rate at which temperature decreases with altitude under standard atmospheric conditions, 2 °C per 1000 ft or 6.5 °C per 1000 m.

How is Norm‑Atmosphäre Temperaturgradient used in aviation?

In aviation communication, this term appears in contexts such as: "Pilot: Nach dem Norm‑Atmosphäre Temperaturgradient ist die Temperatur beim Steigflug um zwölf Grad gefallen."

Why does Norm‑Atmosphäre Temperaturgradient matter in aviation?

Norm‑Atmosphäre Temperaturgradient matters because it supports clear communication in Flight Planning 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 Norm‑Atmosphäre Temperaturgradient?

Norm‑Atmosphäre Temperaturgradient is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.

What category does Norm‑Atmosphäre Temperaturgradient belong to?

In this glossary, Norm‑Atmosphäre Temperaturgradient is grouped under Flight Planning. 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 rate at which temperature decreases with altitude under standard atmospheric conditions, 2 °C per 1000 ft or 6.5 °C per 1000 m.

Operational example

Pilot: According to standard‑atmosphere temperature lapse rate, temperature has dropped by twelve degrees during climb.

Localized term

Norm‑Atmosphäre Temperaturgradient

Localized example

Pilot: Nach dem Norm‑Atmosphäre Temperaturgradient ist die Temperatur beim Steigflug um zwölf Grad gefallen.

Definition language

English reference definition

Source

ICAO Doc 9432, FAA PCG

Category

Flight Planning

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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