bn:00053950n
Noun Concept
Categories: History of air traffic control, Distress signals, Emergency communication, Rescue, Articles with short description
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Mayday  declaring emergency  How to make a Mayday call  M'aide  m'aider  May Day
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An internationally recognized distress signal via radiotelephone (from the French m'aider) WordNet 3.0
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An internationally recognized distress signal via radiotelephone (from the French m'aider) WordNet 3.0
An internationally recognized distress signal via radiotelephone Open English WordNet
Mayday is an emergency procedure word used internationally as a distress signal in voice-procedure radio communications. Wikipedia
The English pronunciation of the French phrase "venez m'aider" Wikipedia Disambiguation
Emergency procedure word used internationally as a distress signal Wikidata
WordNet 3.0 & Open English WordNet
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Wikipedia
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Wikidata
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