https://biz.prlog.org/nl/aviation/ aviation - Netherlands - Free business directory on PRLog.Org, latest companies listed first. 60 https://biz.prlog.org/casper/ Casper Live Aircraft Tracking offers real-time tracking of flights over Europe. Casper offers fluid aircraft animations, replays up to 100x the actual speed and rich flight data including speed and altitude. Aircraft trails and pictures add to the fun. Tue, 14 Jun 2011 10:00:36 GMT