Pehea e hana ai nā pāpale pale pale pale?

Hoʻopau a hoʻopuehu i ka ikehu o nā pōkā a i ʻole nā ​​ʻāpana i nā mahiole pōkā ma o nā mea holomua.

ʻO ka hoʻoheheʻe ʻana i ka ikehu: Hoʻololi nā fibers ikaika kiʻekiʻe (e like me Kevlar a i ʻole UHMWPE) i ka hopena, lohi a paʻa i ka projectile.

Layered Construction: Hana pū nā ʻāpana waiwai he nui e puʻunaue i ka ikaika, e hōʻemi ana i ka ʻeha i ka mea hoʻohana.

ʻO Shell Geometry: ʻO ke ʻano ʻāwili o ka mahiole e kōkua i ka pale ʻana i nā pōkā a me nā ʻōpala mai ke poʻo.