B35.2(František Zemánek) November 1939 Tests with three blades propeller Hamilton (2.11.1938-22.11.1939 - Praha-Letňany Aluminium, Steel, German matriculation
Avia
B35.2(Rudolf Dalecký) December 1938 1st Flight - Praha-Letňany Aluminium, steel
Československé vojenské letectvo (Czechoslovak Air Force 1940-1993)
6 Letecký PlukB.35.34/A9 1940 Nose art-Hussite flag, victory symbols (bad Slovak insignias) WHAT IF (Ochre, Dark Green Brown, Aluminium)