Personally I have not used desiccant or put any of my camera equipment (drones or DSLRs) in plastic bags when coming in from the cold and I have been out on some very cold days/nights. All of my drones are in regular semi hard cases (not moisture...
No ! No obstacle avoidance would ever signal the Drone to stop spinning its props mid flight , but it can cause the drone to start to come down to simply land.
Phantomrain.org
Gear to fly in the Rain, Land on the Water.
# 1 consider getting a Wet Suit for your Drone, this will protect the battery and the power Button and increase the Battery temp by about 6 Degrees depending on which Drone you have
We have flown all the Drones in the most extreme Temps and...
I will give you a little bit of Insight into this research your doing.
We sell the Wet Suits for the DJI drones for those that make money using there drone can fly every day rain or shine.
We also provide Rescue Jackets for the drones for those...