Nā Haʻuki a me nā Leʻaleʻa
Loaʻa i nā composites fiberglass nā hiʻohiʻona o ke kaumaha māmā, ka ikaika kiʻekiʻe, ke kūʻokoʻa hoʻolālā nui, ka maʻalahi o ka hana ʻana a me ke kālai ʻana, ka coefficient haʻahaʻa o ka friction, ke kūpaʻa luhi maikaʻi, a me nā mea ʻē aʻe, i hoʻohana nui ʻia ma nā kahua o nā lako haʻuki a me nā huahana waho.
Nā huahana pili: olonā i hilo ʻia, hele pololei, olonā i ʻoki ʻia, lole ulana, moena i ʻoki ʻia