A Iaf Civil Gliding Proficiency Class “A” Proficiency Stick Pin Auction good quality make

good quality make

silver gilt with white enamels

with magnetic metal "frame" within

9 Squadron in the Ypres Salient in 1917 and No

A Iaf Civil Gliding Proficiency Class “A” Proficiency Stick Pin Auction good quality makeA 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