Aviation English
Cabin Safety

What is Halon extinguisher?

Halon extinguisher A fire extinguisher charged with halon gas, used for rapid suppression of onboard electrical and flammable liquid fires.

Source: ICAO Doc 9432, FAA PCG

How is “Halon extinguisher” Used in Practice?

Cabin crew deployed halon extinguisher to contain electrical fire in galley; fire extinguished and area ventilated.

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

Halon fire extinguisherWater extinguisherfire-extinguisher bottleexplosive-charge squib

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Frequently Asked Questions

What is Halon extinguisher?

A fire extinguisher charged with halon gas, used for rapid suppression of onboard electrical and flammable liquid fires.

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