Name Explanation Examples
ZhRD Liquid fuel rocked engine, (Zhidkostnyj Roketnyj Dvigatel)
ZOK Factory for Experimental Construction, Zavod Opytnyh Konstruktsij, Established on January 1, 1932
ZIG Aircraft built on Repair Factory named after Goltsman, (Zavod Imeni Goltsmana) ZIG-1
ZRK SAM/radar site, Zenitno-URaketnyj Kompleks
ZUR Surface-Air Guided Missile , Zenitnaja Upravliaemaja Rokera