Aviation English
Aircraft Systems

高压转子转速 是什么？

高压转子转速 Rotational speed of the high-pressure compressor or core in a jet engine, commonly indicated as N₂.

Source: ICAO Doc 9432, FAA PCG

How is “高压转子转速” Used in Practice?

飞行组，巡航及推力变化时监控高压转子转速N₂的稳定性。

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

高压转子转速 是什么？

Rotational speed of the high-pressure compressor or core in a jet engine, commonly indicated as N₂.

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