What is 昼夜信号弹?
In this glossary, 昼夜信号弹 refers to: A pyrotechnic signaling device that can be used in both daylight and darkness, included in survival kits for attracting the attention of rescuers.
How is 昼夜信号弹 used in aviation?
In aviation communication, this term appears in contexts such as: "只有与搜救队或飞机建立目视联系时才发射昼夜信号弹。"
Why does 昼夜信号弹 matter in aviation?
昼夜信号弹 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 昼夜信号弹?
昼夜信号弹 is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.
What category does 昼夜信号弹 belong to?
In this glossary, 昼夜信号弹 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.