Faʻatupu se sili atu faigata faʻamatalaga o lenei fuaiupu National Airways Corporation o ia lava o se tuʻufaʻatasia o Union Airways ma le tele o isi tamaʻi kamupani faʻagaioia.
O le mea moni, o se vaega e sili atu ona faigata o le fuaiupu o le "National Airways Corporation o ia lava o se tuufaatasiga o Union Airways ma le tele o isi kamupani laiti, ma ua faʻaauupegaina i le de Havilland Dragon Rapides, de Havilland Fox Moths, Douglas DC - 3s, Lockheed Electras ma Lockheed 14s lea na muamua faʻagaioia i totonu o Niu Sila. "