1.Widely used on rc helicopters toys, for supporting A2208, 2212, 2217 exterior rotor direct drive brushless motor used.
2.These Vanes are expendable parts. Before every flight,you should carefully examine them.If anything seems wrong even slightly crashes or any contacts,stop use these Vanes.Responsible and carefully check with any steps and its equipments.Choose from a suitable flying location to ensure safely for everyone.
3.Accessory only, Model Plane is not included here.