The air-cooled motor controller has been widely used in electric aircraft due to its simple heat dissipation structure and maintenance-free features. Being the main heating component of the electric propulsion system of electric aircraft. the weight and the volume of the air-cooled motor controller need to be strictly controlled. Due to the short power running time of the electric mot... https://mandisattictoyers.shop/product-category/board-game-childrens-games-gently-used-games/