Germany, Weimar Republic. A Member’s Badge of the German Aero-Modelers Association GTRexclude Petty Officer Rank (red embroidered

Petty Officer Rank (red embroidered insignia with black threading

5 mm (w) x 12 mm ribbon bar with dual push pins and its 17

(Ehrenzeichen 2

included an episode entitled "First of the Few"

and white enamel details

Germany, Weimar Republic. A Member’s Badge of the German Aero-Modelers Association GTRexclude Petty Officer Rank (red embroidered(Modellfleiger Leistungsabzeichen in Silber des Deutschen Modell und Segelflugverbandes). An extremely well preserved fine quality manufacture Model Flight Achievement Badge, constructed of multiple pieces of gilded and silvered brass with multi coloured enamels, obverse with central gilt engine block flanked by richly detailed wings, with propellers at the top and bottom, superimposed on a laurel branch wreath, tied together at the bottom by a bow,