September 26, 1980 (August 18) Gengshen the IAF accepted our Member States.

1980 9 26, the International Astronautical Federation accepted our Member States. (Lssjt.cn)
International Astronautical Federation was established in September 1959, the Department of Non-governmental, non-profit international academic organizations, (lssjt.cn) is the advisory body of the United Nations. The purpose of the Association is to stimulate public interest in aerospace science the world, to encourage the study of space science and technology and to strengthen international cooperation of the peaceful uses of outer space.