(Ejército del Aire): Four-piece construction, gilt and silvered bronze insignia on a red enamelled circle, the insignia held in place via a screwpost and nut combination, mounted to a silvered bronze wings base with a gilt crown, unmarked, 38 mm x 93 mm, marked with an "H" in black ink and incorporating two loops on the reverse for uniform attachment, intact enamels, scattered silvering wear, near extremely fine.