Goosky S2 BNF Version 3D Flybarless Dual Brushless Motor Direct-Drive RC Helicopter - YELLOWGooSky S2 Stable & High Performance Micro RC Helicopter The GooSky S2 Bind and Fly Micro Electric Helicopter has been designed to deliver high performance aerobatic flight. Using an advanced flight controller, this helicopter can be both tame and fierce depending on how crazy you are with the sticks. This bind and fly model comes ready to be equipped with your GooSky T8 transmitter, however, using the optional adapters, you can bind this helicopter to