Kalamata (http://www.btinternet.com/~zola25/Duxford.htm), which is also a military base and probably why the Greek authorities turn a blind eye at places like Rhodes……

That is what I’m saying. In civilian airports you’re fine. In Diagoras (the passenger airport in Rhodes), you can do what you like & no one cares. If you go near the military airport (Maritsa) there are signs warning you not to take photos and anyone who ignores them gets what they deserve in my opinion.