Mayday (distress signal) di sini derives it The term “Mayday” as a distress signal originated in 1923 Mayday distress signal wiki Mayday, Mayday, Mayday!!! m’aider distress signal internationally http://en.wikipedia.org/wiki/Mayday_(dis… Mayday Mayday! Mayday! Mayday..!!! Mayday...!!! http://en.wikipedia.org/wiki/Mayday_(distress_signal) May Day! mayday mayday More details http://en.wikipedia.org/wiki/Mayday_(distress_sign... Mayday - Wikipedia mayday derives May Day! http://en.wikipedia.org/wiki/Mayday_(distress_sign... Mayday http://en.wikipedia.org/wiki/Mayday_(dis… http://en.wikipedia.org/wiki/Mayday_(distress_signal)