Relatively easy to control and absolutely one of the most stable beginners Outdoor Heli. My son was a beginner. Once or twice started a few times crashed. Heli except the dirt no Beschädigungen.Jetzt already flying my son very well with it. Have tasted and found that the one of the least Heli 3.5 channel models is also reasonable to control against the wind in then himself. For the want to fly for the first time outdoor Heli he is highly recommendatory Heli. And if you then can one still knows so pimp with no money to invest it with a few simple steps even. Incidentally, there are of course parts on the net !!