For the first time, drones have been allowed to fly inside Kakadu National Park -- Australia's largest national park and a UNESCO World Heritage Site in Northern Territory.
원문출처 : http://www.cnn.com/travel/article/australia-kakadu-national-park-drones/index.html
원문출처 : http://www.cnn.com/travel/article/australia-kakadu-national-park-drones/index.html