Aviation English
Flight Planning

密度高度 是什么？

密度高度 Altitude at which the aircraft feels it is flying based on current pressure, temperature, and humidity, affecting performance.

Source: ICAO Doc 9432, FAA PCG

How is “密度高度” Used in Practice?

飞行员：我们计算出的密度高度为5500英尺，这显著影响发动机和爬升性能。

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

跑道长度修正，用于坡度和温度标准大气温度递减率外界空气温度燃油温度

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Frequently Asked Questions

密度高度 是什么？

Altitude at which the aircraft feels it is flying based on current pressure, temperature, and humidity, affecting performance.

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