mayday
a call-for-help signal
TRANSLATION
mayday = einen internationalen Notruf im Sprechfunk, Mayday (Notruf)
STATISTICS
IN THE PRESS
South African banks - Payday MAYDAY
A boom in consumer credit has run its course
Economist headline
A boom in consumer credit has run its course
Economist headline
Did you
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mayday
noun
- The international radiotelephone distress signal, used by ships and aircraft.
Mayday is an emergency procedure word used internationally as a distress signal in voice procedure radio communications.
It is used to signal a life-threatening emergency primarily by aviators and mariners, but in some countries local organizations such as firefighters, police forces, and transportation organizations also use the term.
The call is always given three times in a row ("Mayday Mayday Mayday") to prevent its being mistaken for some similar-sounding phrase under noisy conditions, and to distinguish an actual Mayday call from a message about a Mayday
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ORIGIN
The Mayday procedure word was originated in 1923, by Frederick Stanley Mockford (1897–1962). A senior radio officer at Croydon Airport in London, Mockford was asked to think of a word that would indicate distress and would easily be understood by all pilots and ground staff in an emergency.
Since much of the traffic at the time was between Croydon and Le Bourget Airport in Paris, he proposed the word "Mayday" from the French "m'aider", a shortened version of "venez m'aider" (meaning "come and help me").
Before the voice call "Mayday", SOS was the Morse code equivalent of the Mayday call. In 1927, the International Radiotelegraph Convention of Washington adopted the voice call Mayday as the radiotelephone distress call in place of the SOS radiotelegraph (Morse code) call.
noun
- The international radiotelephone distress signal, used by ships and aircraft.
Mayday is an emergency procedure word used internationally as a distress signal in voice procedure radio communications.
It is used to signal a life-threatening emergency primarily by aviators and mariners, but in some countries local organizations such as firefighters, police forces, and transportation organizations also use the term.
The call is always given three times in a row ("Mayday Mayday Mayday") to prevent its being mistaken for some similar-sounding phrase under noisy conditions, and to distinguish an actual Mayday call from a message about a Mayday
---
ORIGIN
The Mayday procedure word was originated in 1923, by Frederick Stanley Mockford (1897–1962). A senior radio officer at Croydon Airport in London, Mockford was asked to think of a word that would indicate distress and would easily be understood by all pilots and ground staff in an emergency.
Since much of the traffic at the time was between Croydon and Le Bourget Airport in Paris, he proposed the word "Mayday" from the French "m'aider", a shortened version of "venez m'aider" (meaning "come and help me").
Before the voice call "Mayday", SOS was the Morse code equivalent of the Mayday call. In 1927, the International Radiotelegraph Convention of Washington adopted the voice call Mayday as the radiotelephone distress call in place of the SOS radiotelegraph (Morse code) call.
