(ʻEhā pilikia: 2A12 aluminamum alloy)

ʻOiai i kēia lā,ʻo ka brand 2 kahi mea alohaʻo ia ke aloha o Aerospace. He ikaika kiʻekiʻe a me ka momona i loko o nā kūlana kūlohelohe a me nā kūlana kūlohelohe, e hana nui ana i ka hana mokulele. Hiki ke hoʻopaʻaʻia i nā huahana i hala, e like me nā papaʻaina, nā papa'āina, a me nā mea kūʻai aku, nā leʻaleʻa, a make i nā mea kanu.

Mai ka makahiki 1957, ua hana maikaʻiʻo Kina i nā mea i hanaʻia i nāʻano he nui e like me nāʻano hana nui, e like me kaʻili Hoʻohanaʻia ia e hana i kekahi mau mea nui e lawe ai i nā mea nui.

Me ka hoʻomohalaʻana o kaʻoihana hana, e hoʻonui mau ana nā huahana ahi. No laila, e hoʻokō i nā pono o nā'Āpana Kaiāulu o nā'Āpana o nā mokulele,ʻehā no nā kumuhana kiʻekiʻe o ka hoʻomaikaʻiʻana i ka lāʻau lapaʻau, ua hoʻomohala pono ia i ka hoʻonaʻauaoʻana.