. "DOSAAF" . . "Voluntary Society for Cooperation with the Armed Forces" . "DOSAAF (Soviet Union)" . . "ROSTO" . "DOSFLOT" . . . "All-Union Voluntary Society for Assistance to the Army, Air Force, and Navy" . . . . "OSOAVIAKHIM" . . . "DOSARM" . "DOSAAF" . . . "Soviet organization" . "DOSSAF" . "OSOAVIAKhIM" . . . . . "D.O.S.A.A.F." . "OSOVIAHIM" . "Osoviahim" . . "\u0414\u041E\u0421\u0410\u0410\u0424 (\u0414\u043E\u0431\u0440\u043E\u0432\u043E\u043B\u044C\u043D\u043E\u0435 \u041E\u0431\u0449\u0435\u0441\u0442\u0432\u043E \u0421\u043E\u0434\u0435\u0439\u0441\u0442\u0432\u0438\u044F \u0410\u0440\u043C\u0438\u0438, \u0410\u0432\u0438\u0430\u0446\u0438\u0438 \u0438 \u0424\u043B\u043E\u0442\u0443)" . "1951-08-20" . "OSOAVIAHIM" . . "The Voluntary Society of Assistance to the Navy" . . "paramilitary training" . "Osoaviakhim" . . . . .