航空 (Hâng-khong),就 (tio̍h)是 (sī)空中 (khong-tiong)的 (ê)交通 (kau-thong)佮 (kap)飛行 (hui-hêng)活動 (oa̍h-tāng),嘛 (mā)包含 (pau-hâm)有關 (iú-koan)的飛行器 (hui-hêng-khì)設計 (siat-kè)佮發展 (hoat-tián)。