Aviation English
Long Haul

自动分段爬升 是什么？

自动分段爬升 A flight mode or FMS function that automatically commands step climbs as aircraft weight decreases to optimize fuel efficiency and performance.

Source: ICAO Doc 9432, FAA PCG

How is “自动分段爬升” Used in Practice?

FMS设为自动分段爬升以实现最佳巡航，系统将在重量减小时自动启动爬升。

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

爬升顶点巡航巡航高度层

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Frequently Asked Questions

自动分段爬升 是什么？

A flight mode or FMS function that automatically commands step climbs as aircraft weight decreases to optimize fuel efficiency and performance.

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