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which mean "help me." Frederick Stanley Mockford created the mayday call signal in the nineteen twenties.
VOA: special.2010.04.18
Instructor Steven Lewis, 38, made a mayday call 20 minutes into the training flight from Blackpool Airport.
BBC: Mystery over Lancashire crash helicopter's mayday call
The Christos sent a Mayday call that was picked up by Brixham coastguards who have been co-ordinating the rescue.
BBC: Boat sinks after stricken tug crew rescued off Devon coast
Investigators have been unable to establish why a mayday call was made from a helicopter before it crashed in Lancashire, killing two people.
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