ʻO ka luna kiaʻi hope i loaʻa i nā hana o ka palekana palekana, ke hoʻonaniʻana i ke kaʻa a me ka hoʻomaikaʻiʻana i nāʻano arodynamic o ke kaʻa. I nā'ōlelo palekana, hiki i ke kaʻa ke pāʻani i kahi hana buffer ma keʻano o keʻano haʻahaʻa haʻahaʻa a pale i ke kino a me ke kino mua; Hiki iā ia ke pale aku i nā wāwae wāwae i ka hihia o nā ulia me nā wāwae wāwae. I nā'ōlelo o keʻano,ʻo ia ka mea hoʻonaninani a lilo i mea nui e hoʻonani ai i keʻano o nā kaʻa; I ka manawa like,ʻo ka hale kiaʻi hope o ke kaʻa i loaʻa i kahi hopena arodynamic.