What is シーダイマーカー?
In this glossary, シーダイマーカー refers to: Bright fluorescent dye packet released into water to create high-contrast slick, aiding aerial visual location of survivors.
How is シーダイマーカー used in aviation?
In aviation communication, this term appears in contexts such as: "エアクラフト50、生存者が123度2マイル地点にシーダイマーカー投下。明るい緑の帯を目視で確認。"
Why does シーダイマーカー matter in aviation?
シーダイマーカー 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 シーダイマーカー?
シーダイマーカー is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.
What category does シーダイマーカー belong to?
In this glossary, シーダイマーカー 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.