Aviation English
Flight Planning

標準大気温度逓減率とは？

標準大気温度逓減率 The rate at which temperature decreases with altitude under standard atmospheric conditions, 2 °C per 1000 ft or 6.5 °C per 1000 m.

Source: ICAO Doc 9432, FAA PCG

How is “標準大気温度逓減率” Used in Practice?

パイロット：標準大気温度逓減率によると、上昇中に気温が12度下降しました。

Certification Exam Relevance

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

Who Needs to Know This Term?

  • Pilots
  • Air Traffic Controllers
  • Cabin Crew

Related Aviation English Terms

密度高度斜面および温度に対する滑走路長補正外気温燃料温度

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Frequently Asked Questions

標準大気温度逓減率とは？

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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