What is all this talk of Zulus Emax
The airmen/international alphabet is
Alpha, Bravo ... Xray, Yankee, Zulu. So "Zulu" stands for 'Z'.
The military time zones are named like that Alphabet;
Alpha,Bravo ... Zulu. The Zulu zone is identical to GMT, but they do not name them GMT or UTC as 'Z' or 'Zulu' is much more pregnant and faster to transmit. But
this is all related to the military.
"15:05 Greenwich Mean Time" or "fifteen zero five UTC" is much longer to say than the military "fifteenhundredfive Zulu", at least in radio communications. And it's phonetically good to understand even with poor radio signal.
In civil aviation, 15:05 UTC is just '
zero five', and the hour is assumed to be the next time when '05' minutes occur. At 15:20 the 'zero five' will thus mean 16:05. So the hour is only given in case there could be any confusion: "
One five zero five". Zulu is not required (even not wanted) as all times are 'Zulu'.
However, if you read a METAR (METeorological Aerodrome Report) it will be similar for military and civil aviation and the 'Zulu' will always appear - like this one
EDDF 272220Z AUTO VRB01KT CAVOK 12/12 Q1023 NOSIG
which was issued at EDDF (Frankfurt) the
27th of the month at
2220 Zulu time. Here, the 'Z' for "Zulu" serves readability: The 'Z' identifies the timestamp when the METAR was issued.
And of course, in movies, the word 'Zulu' in radio communication sounds so cool and important ...
That's why you hear it so often ...
![Wink ;) ;)](https://cdn.jsdelivr.net/joypixels/assets/8.0/png/unicode/64/1f609.png)