1. An tsara firam ɗin bisa ga ka'idar aerodynamic.
2. An yi shi da babban ƙarfin anti-lalata FRP abu kuma yana da ƙira mai kauri, kyakkyawan bayyanar, mai ƙarfi mai hana ruwa,
juriya na lalata da ƙarfin tsufa.
3.An haɗa shi da ƙaho-mazugi na FRP, aikin shaye-shaye yana inganta sosai