A Civil Gliding Class “A” Proficiency Badge

In silvered bronze and blue and white enamels; numbered “131 324” on reverse; measuring 22 mm in diameter; contact marks but otherwise very fine condition. Footnote: The International Aeronautical Federation awarded a series of proficiency badges to glider pilots on their successful completion of the appropriate tests and gliding trials. The “A” class certificate was awarded for the completion of a 30 second solo flight without maneuvers.