Manufactured at the Military Armament Works in Grudziądz and delivered to the 25th Air Defense Missile Squadron around 1965. It was used to train crews in loading missiles onto the Transport and Loading Vehicle (STZ) and then onto the launcher during the initial period of the unit’s operation in Dąbrówka. As a result of deliveries of standard training missiles from the USSR and a negative assessment of its suitability for training (including poor balance), it was decommissioned after a short period of use and subsequently hidden at the missile unit in Dąbrówka.
After several decades of being buried, the training missile was recovered in 2019.
