This is the Thunderbird 18 brushless Speed Control. Not recommended for use in helicopters. Castle Creations recommends their Phoenix series of ESCs for heli use. ** Futaba users may have to reverse throttle direction. ** **Please consult radio manual on how to make this change. ** FEATURES: Easy to use Advanced automatic software features Rugged Surface Mount Technology hardware Simplified programming steps Auto-LiPo and No Brake for 3D action right from the package Universal Rx connector Programmimg FEATURES: Brake ON/OFF LiPo, NiMh, NiCd and cutoff Motor reversing One year warranty YOU.
