Propeller of one Piper L4 used in Poland, propeller produced in Warsaw 1949/1050? by WSK. Picture taken at Muzeum Lotnictwa Polskiego, Cracow. Engine name (Continental) indicated. Photo M. Peikert.
Propeller of one Piper L4 used in Poland, propeller produced in Warsaw 1949/1050? by WSK. Picture taken at Muzeum Lotnictwa Polskiego, Cracow. Engine name (Continental) indicated. Photo M. Peikert.