Aviation English
Flight Planning

障碍物净空面 是什么？

障碍物净空面 Imaginary inclined plane established to ensure minimum safe vertical separation between aircraft flight paths and obstacles.

Source: ICAO Doc 9432, FAA PCG

How is “障碍物净空面” Used in Practice?

塔台对210航班：你的起飞轨迹与障碍物净空面相交，请严格遵守SID剖面。

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

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Frequently Asked Questions

障碍物净空面 是什么？

Imaginary inclined plane established to ensure minimum safe vertical separation between aircraft flight paths and obstacles.

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