What is Còi?
In this glossary, Còi refers to: A small signaling device, often attached to lifejackets, used by survivors to attract attention in rescue situations.
How is Còi used in aviation?
In aviation communication, this term appears in contexts such as: "Hướng dẫn tất cả hành khách sử dụng còi gắn trên áo phao để ra hiệu cho đội cứu hộ sau khi đáp xuống nước."
Why does Còi matter in aviation?
Còi matters because it supports clear communication in Cabin Safety contexts for Pilots, Air Traffic Controllers, and Cabin Crew. It also connects to aviation training and exam language such as ICAO Level 4, ICAO Level 5, ICAO Level 6, and EASA FCL.055.
Who uses Còi?
Còi is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.
What category does Còi belong to?
In this glossary, Còi is grouped under Cabin Safety. Related pages in this category explain adjacent procedures, commands and operational concepts.
Where does this definition come from?
This definition is sourced from ICAO Doc 9432, FAA PCG and published by Protermify Aviation as a static aviation reference page.