产品介绍

贝尔-430直升机的旋翼系统采用全复合材料4桨叶无铰无轴承旋翼系统，2片桨叶尾桨。旋翼桨叶由不锈钢大梁、前缘包条和玻璃纤维蒙皮组成，在大梁和后缘之间充填Nomex蜂窝芯。 贝尔-430直升机是达信集团贝尔（加拿大）直升机公司在贝尔-230直升机基础上研制的4桨叶、大功率、加长型直升机。1991年开始初始设计，1992年2月宣布该机的项目计划，用贝尔-230机体改装了两架原型机。 贝尔-430直升机的旋翼系统采用全复合材料4桨叶无铰无轴承旋翼系统，2片桨叶尾桨。旋翼桨叶由不锈钢大梁、前缘包条和玻璃纤维蒙皮组成，在大梁和后缘之间充填Nomex蜂窝芯。 The rotor system of bell-430 helicopter adopts a fully composite 4-blade hingeless bearingless rotor system and 2-Blade tail rotor. It is composed of the leading edge of the rotor blade, the glass core and the blade skin, which are filled between the blade and the Nomex. Bell-430 helicopter is a 4-blade, high-power and extended helicopter developed by Bell (Canada) helicopter company of Daxin group on the basis of bell-230 helicopter. The initial design was started in 1991, and the project plan of the aircraft was announced in February 1992. Two prototypes were refitted with bell-230 airframe. The rotor system of bell-430 helicopter adopts a fully composite 4-blade hingeless bearingless rotor system and 2-Blade tail rotor. It is composed of the leading edge of the rotor blade, the glass core and the blade skin, which are filled between the blade and the Nomex.