Spektrum A347 Sub Micro Digital 9gm Servo, Eratix 3D +4mm Offset This detailed resin figure set Subsequent Clyde Workshops production This detailed resin figure set is designed for riders and infantry accompanying Soviet tanks and armoured vehicles 4GHz industry leading Spektrum technology it can easily bind to your DSMX DSM2 equipped 5+ channel transmitter which means you just need to fit a charged battery and you are ready for some jet powered action Its small size and metal gear train make it suitable for applications such as the E flite Eratix 3D and other compatible lightweight aircraft The Spektrum A347 is a sub micro digital 9g metal gear aircraft servo designed for compact RC airplane installations