SPECIAL RULES ZONE
'BVG RETRANCHEMENT' ACTIVATED IN AREA:
512200N0032206E ALONG THE BELGIUM-DUTCH BORDER TO 512025N0032301E
ALONG 1NM ARC WITH CENTRE 512116N0032250E COUNTER CLOCKWISE TO
512200N0032206E BTN GND/3000FT AMSL
AREA PROHIBITED FOR NON PARTICIPATING ACFT. PARTICIPATING AND
AUTHORISED CROSSING TFC CONTACT 122.350 PRIOR ENTRY AREA. GND - 3000FT AMSL,
17 AUG 12:00 2014 UNTIL 17 AUG 14:00 2014. CREATED: 11 JUL 07:00 2014

Iemand enig idee wat dit kan zijn?.