● liʻiliʻi antenna nui, maʻalahi e hoʻouka.
● Non-contact radar, ʻaʻohe ʻaʻahu, ʻaʻohe haumia.
● Aneane ʻaʻohe corrosion, hopena bubble;aneane ʻaʻole pili i ka mahu wai i ka lewa, hoʻololi ka mahana a me ke kaomi.
● He liʻiliʻi ka hopena o ka lepo lepo ma ka hana mika pae kiʻekiʻe.
● ʻO ka lōʻihi hawewe pōkole, ʻoi aku ka maikaʻi o ka noʻonoʻo ʻana o ka ʻili paʻa.