Uraba Medellin and Central Airways (UMCA) Radio Operator/Flight Mechanic's badge; one piece stamped gold badge of radial engine and propeller surrounded by wreath; blue enamel disc in center of badge with gold letter text "UMCA"; blue enamel lightning bolt below center disc. Created by Smithsonian National Air and Space Museum Date Created 06/07/2022 Source Smithsonian National Air and Space Museum Keywords Aviation; Awards Rights and Restrictions Not determined
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