CENTER FOR OPERATION OF SPACE GROUND BASED INFRASTRUCTURE
ENG

TAN (Engineering and field supervision center)

TAN main activities include executions of government procurements, engineering and field supervision services, maintenance services, weaponry and military hardware repairs; maintenance of weaponry and military hardware, cosmodromes and the Ministry of defense facilities in ready-to-use condition in cooperation with Roscosmos (Russian State Corporation for space activities), the Ministry of Defense of the Russian Federation and enterprises for space industry.  TAN has its own divisions in Mirny town Arkhangelsk region(Plesetskcosmodrome) and Znamenki-1 village Tambov region (the Russian Space Forces arsenal). The division sends its representatives to the facilities operated by the Ministry of Defense.