Keywords: German Air force roundel 5-6.1918.svg en May 1918 “ 25 June 1918 Idflieg specified a new cross design The vertical arm was now to be full chord or fuselage depth and the ratio of vertical to horizontal arm length was 5 4 Arm width-to-length ratio was changed to 1 8 and the width of the white border to the width of the arm was 1 4 The ends of the arms were not bordered By this time white rudders seem to be fairly standard among most major manufacturers Wings and fuselage cross http //www theaerodrome com/forum/aircraft-articles/23234-national-markings html garpg 4 own Kwasura 2010 Roundels of German Empire WWI Black and white roundels |