🌐EnglishEnglishDeutschFrançaisItalianoРусскийالعربية中文日本語EntityQ63499· pop 12· linked from 73 articlesTselinafamily of Soviet Union/Russian signals intelligence satellitesAvailable in 12 languagesFrançais日本語РусскийItalianoالعربيةBulgarianCroatianFinnishHebrewHungarianConnectionssignals intelligenceEntityRussiaCountryCategoriesMilitary equipment introduced in the 1970sReconnaissance satellites of RussiaReconnaissance satellites of the Soviet UnionSignals intelligence satellites