Upgrade your 200QX to Full 3D!
Nipping on the heels of my unboxing and build of the Invertix400, Blade Helicopters has announced an update for the 200QX Quadcopter to also perform Fully Inverted Maneuvers. Teased at eFest 2014 during the prototype stages, the software update is available now, with propellers for these maneuvers available soon. For the update, one needs the USB cable and props which can be picked up or [...]
