release date?

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release date?

Postby tienint » Sat Nov 04, 2017 3:39 pm

In FMS page ( we can see 2017 9 NOV and 7 DEC, do the "9" and "7" mean the exact days of release?
I saw the webpage says 'where YY is the two last digits of the year and NN is the cycle number." Just don't quite know what "cycle number" exactly mean. :D
Thank you.
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Re: release date?

Postby stephen » Sat Nov 04, 2017 11:28 pm

Hi (your name?),

Yes, 9 Nov and 7 Dec are exact release dates for new AIRAC cycles (1712 and 1713 respectively).

The cycle number is the leftmost column. It is between 1 and 13, because there are 13 cycles in a year. So if you check the cycle number (leftmost column) for the date 9 Nov 2017 it says "12", meaning cycle 1712 will be released on Nov 9.


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