Going in to the Arctic and risking my phone battery going flat just to fly my drone seems like a bridge too far ...... ? ? .... just stay line of sight, put a strobe under the drone and use visuals and the screen RC-drone guide. You must get some excellent and unusual footage up there. How does the cold affect the drone and batteries? Safe flying. ??Hmmm, I’d like to find a way to do it though. I fly up in the Arctic and have no internet from the time I leave the lower 48. No way I can leave the app open for two days till I get there.