I’m not sure how this pilot could ever get clearance to fly near and on this airport as he did… And since there isn’t any word that the pilot did have permission, it shows an utter disregard for safety to fly near the Ataturk Airport.
During the drone’s descent you can see it was flying very close to the vicinity of the flight path that landing commercial aircraft were taking.
All it takes is one catastrophic accident involving a drone pilot and an aircraft carrying human lives.
Please be conscious of where and how you fly.

http://www.multicopterlabs.com/dangerous-fpv-flight-dji-phantom/