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Apr 13, 2017 at 12:59 history edited CommunityBot
replaced http://aviation.stackexchange.com/ with https://aviation.stackexchange.com/
Apr 4, 2017 at 8:14 history tweeted twitter.com/StackAviation/status/849173219907121152
Apr 2, 2017 at 22:13 comment added Jimmy In the picture in the answer below, the primary radar is the big square on bottom, and the secondary radar is the smaller rectangle on top. Even though these are military radars, civilian radars look very similar with the smaller secondary radar mounted on top of the large primary radar.
Apr 2, 2017 at 22:12 comment added Jimmy OP said: "This means that if a pilot of a Eurofighter turns off the transponder, civilian ATCs wouldn't see his plane, but he would remain visible for the military ones." Just to clarify, civilian radars (when used) ALSO use primary radar. They would see "something", but with no xpdr to answer, they wouldn't know who or what the "something was". In Austria, the same radars are used for both military and civilian purposes.
Apr 2, 2017 at 21:53 comment added TomMcW I would be seriously concerned if the Austrian military published a handy map of blind spots in their defense system. :P
Apr 2, 2017 at 16:42 vote accept CommunityBot moved from User.Id=20083 by developer User.Id=7937
Apr 2, 2017 at 16:35 answer added mins timeline score: 10
Apr 2, 2017 at 15:46 history asked user20083 CC BY-SA 3.0