Emblem of the Spanish Navy
Spanish Royal Decree 1511/1977 adopting Flags, Standards, Guidons, Insignia and Emblems Regulation. Air Emblem Título I, Regla número 8 Título III. Capítulo III (Title I, Rule no.8 and Title III, Chapter III.).[1]
Heralder, vectoriced from File:Armada Española.svg