Aviation English
Flight Phase

转换速度 是什么?

转换速度 The airspeed at which the transition from one phase of flight to another occurs, often referencing a speed for configuration or regulatory changes (e.g., flaps up).

Source: ICAO Doc 9432, FAA PCG

How is “转换速度” Used in Practice?

起飞后,在设置爬升前加速至转换速度。

Certification Exam Relevance

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

Who Needs to Know This Term?

  • Pilots
  • Air Traffic Controllers
  • Cabin Crew

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Frequently Asked Questions

转换速度 是什么?

The airspeed at which the transition from one phase of flight to another occurs, often referencing a speed for configuration or regulatory changes (e.g., flaps up).

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