Type
... that the Type numbering system in Japan specified that the Mitsubishi A6M of 1940 would be designated "Type 0 Carrier Fighter", giving rise to the popular name "Zero"?
... that the <b id="mwDmU"><a href="./Type_(designation)" id="mwDmY" rel="mw:WikiLink" title="Type (designation)">Type</a></b> numbering system in <a href="./Japan" id="mwDmc" rel="mw:WikiLink" title="Japan">Japan</a> specified that the <a class="mw-redirect" href="./A6M_Zero" id="mwDmg" rel="mw:WikiLink" title="A6M Zero">Mitsubishi A6M</a> of 1940 would be designated "Type 0 Carrier Fighter", giving rise to the popular name "Zero"?