Rokiski-Emblem of the Spanish Air and Space Force
Spanish Royal Decree 1511/1977 adopting Flags, Standards, Guidons, Insignia and Emblems Regulation. Air Emblem Título I, Regla número 14 y Título III. Capítulo IV (Title I, Rule no. 14 and Title III, Chapter IV.).
File:Rokiski.svg,  Blog de Heráldica (Dec 2008) and [1], [2], File:Escudo del Ejército del Aire.PNG
This vector image includes elements that have been taken or adapted from this file: