What is Signal Smoke?
In this glossary, Signal Smoke refers to: Hand-held maritime flare producing coloured smoke during daylight to signal distress location to aircraft or vessels.
How is Signal Smoke used in aviation?
In aviation communication, this term appears in contexts such as: "Raft alpha to rescue craft: orange signal smoke deployed and drifting leeward; advise visual confirmation and approach bearing."
Why does Signal Smoke matter in aviation?
Signal Smoke 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 Signal Smoke?
Signal Smoke is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.
What category does Signal Smoke belong to?
In this glossary, Signal Smoke 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.