So in a couple of weeks i am flying from Stansted airport in London, to Carcassonne in France. I am flying with ryanair. Now i want to take my phantom 3 with me, i have a real heavy duty case which i can transport it, (in the hold) but I'm worried about batterys, what do i do with those, and also will the confiscate the P3 in the airport even if it goes in the hold.