When, and on whose word
A status colour answers one question: is this airspace active in my window? Before a flight you often need the next: when exactly, on which days, and which source says so. The activation calendar answers both in the airspace details.
How to read it
Each day is a row on a UTC scale from 00 to 24, with a lane for each source: the published AIP schedule, the AUP and its UUP updates, and NOTAMs. Days with the same pattern fold into one row, and a day without activity says so.
Tap a day to select it. The Sources list below then shows the AUP slots and NOTAMs that act on that day, so you can open the NOTAM itself.
- Map range: the days of your Activity range
- Today: the current UTC day
- All: every day the sources cover
Scheduled NOTAMs too
A NOTAM with a schedule, such as daily 0800-1600, shows its coming week as the same day rows, so a recurring activation is clear at a glance.