Was denn für eine Übung?
MFG Sven
NOTAM says this:
P0740/09 - AD ETNT: NO APCH, NO ALTN AND NO X-SVC EXCEPT PARTICIPATING AIRCRAFT IN LOCAL EXERCISE. 17 FEB 07:00 2009 UNTIL 18 FEB 21:00 2009. CREATED: 11 FEB 10:51 2009
Maybe this only means that just local missions will be flown, and visitors aren't accepted. The exercise will take up two days according to this notam.
(8:00 - 22:00 local time)
Other NOTAM's say limited capacity of personel is the reason. Such as this:
P0786/09 - AD ETNT: PAR NOT AVAILABLE DUE TO LACK OF ATC PERSONNEL. MON-THU 1300-1700, 16 FEB 07:00 2009 UNTIL 19 FEB 17:00 2009. CREATED: 12 FEB 13:28 2009
And this friday only the QRA scramble is standing by....
P0787/09 - AD ETNT NO ALTN, NO APCH, NO TKOF, NO LDG EXCEPT QRA A-SCRAMBLE. 20 FEB 07:00 2009 UNTIL 24 FEB 07:00 2009. CREATED: 12 FEB 13:39 2009