<prompt> Gadzira shanduro yakaoma zvikuru yemutsara uyu National Airways Corporation pachayo yaiva mubatanidzwa weUnion Airways uye nhamba yevamwe vashandisi vaduku.  <response>: Zvechokwadi, shanduro yakaoma zvikuru yemutsara uyu ndeyekuti National Airways Corporation yakanga iri mubatanidzwa weUnion Airways nedzimwe nhamba dzevamwe vashandisi vaduku, uye yakagadzirirwa neHavilland Dragon Rapides, de Havilland Fox Moths, Douglas DC - 3s, Lockheed Electras uye Lockheed 14s iyo yakatanga kushanda mukati meNew Zealand. 