Here's a rough cut of an infinite to heli, the wingtipp which fly backward stay a bit deflated for a while and therefore the heli take a little while to rotate properly but hey, it turns!
My first 3 flights with the Nikita 3 - 22
Very nice and easy wing for Freestylers with the potential to do all manouvers!
(Or for big pilots)
Takeoff weight: 92kg