March of the mini-drones | The Australian

Minidrohne im Einsatz.: Bild.: Sigurd Röber

----
March of the mini-drones | The Australian
http://m.theaustralian.com.au/executive-living/march-of-the-mini-drones/story-e6frg9zo-1227200030338
----

Sigurd A.Röber

Www.markint.de