Aviation English
Flight Planning

标准大气温度递减率 是什么？

标准大气温度递减率 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 “标准大气温度递减率” Used in Practice?

飞行员：根据标准大气温度递减率，爬升过程中温度下降了12度。

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

密度高度跑道长度修正，用于坡度和温度外界空气温度燃油温度

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Frequently Asked Questions

标准大气温度递减率 是什么？

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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