I took a chance and purchased a Dragonfly 35, and let me tell you, what a waste of money. First of all, no adjusting or tweaking ever got it into the air, just light on the skids. Second, none of the electronics seem to work as advertised, I don't even know where to begin listing the problems I've had. Third, the English instructions aren’t even worth the paper they're printed on. I think I would've been better off with the Chinese instructions and translating them myself.

If anyone knows what can be done with this turd, I welcome any advice.