Testing the Mavic Pro drone in the Kauniainen ski hill. See the full story in http://planetskier.blogspot.fi/2017/04/skiing-with-drone.html (Blogspot), https://www.tetongravity.com/video/ski/skiing-with-a-drone (TGR), or http://www.relaa.com/node/64112 (Relaa, in Finnish).
Videography and copyright (c) 2017 by Jari Arkko and Olli Arkko. Video editing on and sounds licensed from Apple iMovie. See https://discussions.apple.com/docs/DOC-4201.