What is Whistle?
Whistle A small signaling device, often attached to lifejackets, used by survivors to attract attention in rescue situations.
Source: ICAO Doc 9432, FAA PCG
How is “Whistle” Used in Practice?
Instruct all passengers to use their whistle attached to the lifejacket to signal rescuers after ditching.
Certification Exam Relevance
Who Needs to Know This Term?
- Pilots
- Air Traffic Controllers
- Cabin Crew
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What is Whistle?
A small signaling device, often attached to lifejackets, used by survivors to attract attention in rescue situations.
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