Aviation English
Ground Ops

重心移動とは?

重心移動 Change in the aircraft’s centre of gravity caused by fuel burn, cargo movement or passenger redistribution, potentially affecting stability limits.

Source: ICAO Doc 9432, FAA PCG

How is “重心移動” Used in Practice?

ディスパッチ、タキシ燃料消費後にCGがMACの2%前方へ移動。確認願います。

Certification Exam Relevance

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

Who Needs to Know This Term?

  • Pilots
  • Air Traffic Controllers
  • Cabin Crew

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Frequently Asked Questions

重心移動とは?

Change in the aircraft’s centre of gravity caused by fuel burn, cargo movement or passenger redistribution, potentially affecting stability limits.

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