A IAF Civil Gliding Proficiency Class “A” Proficiency Stick Pin
A IAF (International Aeronautical Federation Class “A” Proficiency Stick pin; 50 mm pin; measuring 15 mm in diameter; very well preserved pebbled blue enamels; overall extremely 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 a 30 second solo free flight without maneuvers.

