Aviation English
Basic ATC

速度とは？

速度 The rate at which an aircraft is moving through the air, usually expressed in knots.

Source: ICAO Doc 9432, FAA PCG

How is “速度” Used in Practice?

パイロットは報告します：'速度250ノットを維持し、交通から離れています。'

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

巡航風速度を落とす速力を上げてください

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Frequently Asked Questions

速度とは？

The rate at which an aircraft is moving through the air, usually expressed in knots.

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