In 1958, the development of an automated self-propelled battery 30 mm anti-aircraft four-cannon (codename STOJKA) was started in Konstrukte Trenčín.
Discontinued on the recommendation of the USSR dated 3.12.1959 in view of the development of missile technology.
Source : ŠTAIGL, Jan Arms production in Slovakia in 1954 - 1960, p. 67, MILITARY HISTORY 2003/1 VHÚ Bratislava
Discontinued on the recommendation of the USSR dated 3.12.1959 in view of the development of missile technology.
Source : ŠTAIGL, Jan Arms production in Slovakia in 1954 - 1960, p. 67, MILITARY HISTORY 2003/1 VHÚ Bratislava