Aviation English
Basic ATC

Mayday 是什么？

Mayday A distress call indicating a life-threatening emergency requiring immediate assistance.

Source: ICAO Doc 9432, FAA PCG

How is “Mayday” Used in Practice?

飞行员，mayday，mayday，mayday，发动机着火，需要立即着陆。

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

灭火瓶紧急水上迫降爆炸药引信航空电子舱烟雾

Learn “Mayday” Free with Termify

Master Mayday and 4,071+ professional terms with native pronunciation, IPA transcriptions and career quizzes. 100% free, forever.

Download Free for iOS

Frequently Asked Questions

Mayday 是什么？

A distress call indicating a life-threatening emergency requiring immediate assistance.

Where can I learn this term for free?

Termify is a 100% free professional English app that teaches Mayday 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: