Issue 2/1972 Articles Issue GeschichtePreliminary Round for the RCS Slope Flying Regional Championships 2/1972 Geschichte1971 Motor Glider Competition Diessenhofen Oskar Itel2/1972 GeschichteThe Responsibilities of the Model Aircraft Club Part 1: Who Benefits From Whom? Emil Giezendanner2/1972
GeschichteThe Responsibilities of the Model Aircraft Club Part 1: Who Benefits From Whom? Emil Giezendanner2/1972