Unmanned aircraft have to keep on being within Visible line of sight of your remote pilot in command and the person manipulating the flight controls of the small unmanned plane procedure, or, alternately within VLOS of your visual observer. All DJI drones now use dual satellite connectivity working with both https://aaronq370kud6.activosblog.com/27653824/getting-my-advanced-technology-group-operating-llc-to-work