Lire sur http://www.flightsafetyaustralia.com/2017/06/eye-in-the-sky/
Et http://www.dji.com/newsroom/news/dji-introduces-m200-series-drones-built-for-enterprise-solutions ainsi que http://www.dji.com/matrice-200-series/applications
Sur ADS-B voir https://lf5422.com/2016/06/08/ads-b-2/