AIS
France :
http://www.sia.aviation-civile.gouv.fr/default_uk.htm
Germany :
http://www.dfs-ais.de/
Netherlands :
http://www.ais-netherlands.nl/
United Kingdom :
http://www.ais.org.uk/
Eurocontrol :
http://www.eurocontrol.int/aim/public/subsite_homepage/homepage.html
Worldwide AIS :
http://www.eurocontrol.int/aim/public/standard_page/web_eur.html
Flight Planning Services
Test your IFR flight plan here
http://www.cfmu.eurocontrol.int/j_cia_public/cia_public/pages/ifpuv-structured.jsf
ATFM Operational Messages
http://www.cfmu.eurocontrol.int/j_cia_public/cia_public/pages/msgAimlist.jsf?guest=guest
Route Availability Document (RAD)
http://www.cfmu.eurocontrol.int/cfmu/opsd/public/standard_page/operational_services_rad.html
