Hi !
After long break I came back to scratch modeling. Starting with small project of Hungarian Gamma-Juhasz predictor which was broadly used in European armies between 1930-1945. Poland bought just one piece and tested it precisely. It was decided to build a factory and start production of Gamma-Juhasz predictors in Poland (city of Sanok). Predictors were dedicated to 40 mm Bofors guns bateries. First deliveries of G-J device should appear in Polish Army units in December 1939...
Gamma-Juhasz device with PZO-Levallois rangefinder and bigger predictor PZO-Lev mk 37. All were used in 1939 during defence of Hel Peninsula (01.09.39 - 02.10.39).
Polish bunker of AA gun - 75 mm mk 22/24.
Tomorrow I have to make all knobs etc.
Threaded Mode
