Did you see the drone that fell from the sky and almost hit a skier? https://www.youtube.com/watch?v=p9T6-KPFRq8 Here is a better idea? Looks like something that should have been created from WSGI - Argus / LTAS .. imo http://www.theglobeandmail.com/technology/technology-video/video-drone-meets-blimp-for-crowd-friendly-uav/article29245977/