Aviation English
Aircraft Systems

爆炸药引信 是什么？

爆炸药引信 A small pyrotechnic device used to rapidly release fire-extinguishing agent by rupturing a fire bottle seal.

Source: ICAO Doc 9432, FAA PCG

How is “爆炸药引信” Used in Practice?

维护，发动机灭火爆炸药引信已启动，请求瓶状态和检查。

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

灭火瓶哈龙灭火器水型灭火器哈龙灭火器

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Frequently Asked Questions

爆炸药引信 是什么？

A small pyrotechnic device used to rapidly release fire-extinguishing agent by rupturing a fire bottle seal.

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