So you have a drone that you would like to turn into a live video streamer? Sixfab has you covered. These guys have shared a guide that shows you how to use your Pi unit to send videos from your drone to YouTube live. You will just have to use a LTE shield to get started.
For this project, a DJI F450 drone was paired with the Sixfab LTE shield. The streamer unit doesn’t weigh a whole lot (only 93 grams), so it doesn’t cause trouble for the drone. More info is available on Hackaday.