dont know if any of you have seen this vid, but i just came across it & was blown away by!

http://www.youtube.com/watch?v=Gulv_...page=3&t=t&f=b

P.S ...I dont own an RC place of any type but i do like them, if this is in wrong forum im sure mods will move it for me, like i say..i havent a clue what type of flying it is in that video, but its clever