Aviation English
Aircraft Systems

低圧ローター回転数とは？

低圧ローター回転数 Rotational speed of the low-pressure compressor or fan in a jet engine, often indicated as N₁.

Source: ICAO Doc 9432, FAA PCG

How is “低圧ローター回転数” Used in Practice?

加速中は低圧ローター回転数（N₁）の異常変動に注意して監視すること。

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

高圧ローター回転数オートスロットルシステムエンジン計器ディスプレイエンジンアンチアイス

Learn “低圧ローター回転数” Free with Termify

Master 低圧ローター回転数 and 4,071+ professional terms with native pronunciation, IPA transcriptions and career quizzes. 100% free, forever.

Download Free for iOS

Frequently Asked Questions

低圧ローター回転数とは？

Rotational speed of the low-pressure compressor or fan in a jet engine, often indicated as N₁.

Where can I learn this term for free?

Termify is a 100% free professional English app that teaches 低圧ローター回転数 and 4,071+ other industry terms with native pronunciation, IPA transcriptions and career quizzes. Available on iOS in 23 languages. No subscription, no credit card required.

Last updated: