Smaller, high performance quadcopter with high speed aerial acrobatics capability "Plug and play" for easy solder-less assembly Frame made with rigid and lightweight G10 fiberglass Includes standard brushless motors, speed controllers and propellers Requires flight controller, battery, charger and remote (TX/RX) The Lynxmotion Crazy2Fly Drone (Base Combo Kit) is a smaller, high performance quadcopter with capability of high speed aerial acrobatics and is a thrill to fly. The Crazy2Fly can be flown in either '+' or 'x' configurations. The Crazy2Fly is smaller than the VTail and considerably easier to understand and fly. The MechanicsThe frame of the Crazy2Fly uses G10 fiberglass composite which is incredibly rigid and lightweight and offers significant price advantages over carbon fiber. The hardware is entirely metal, using lightweight aluminium standoffs, steel screws and lock nuts. ElectronicsThe Crazy2Fly design can use most standard UAV controllers. The controller's function is to stabilize the aircraft using onboard sensors (usually a multi-axis accelerometer and/or gyroscope). Note: Optional Crazy2Fly Sticker Kits sold as a separate accessory in the VTail category. Multiple colors available.