JR G770T heading Hold Gyro - This small gyro is metal cased to reduce the possibility of interference from speed controllers or motors in electric models, though it is equally suitable for use in IC powered machines.
陀螺儀外殼以金屬材質製造 能隔絕 電子變速器 及 馬達引起的電磁波干擾 特別適用於電動直升機使用