OSOAVIAKhIM was reorganized into three separate societies: The Voluntary Society of Assistance to the Army (), The Voluntary Society of Assistance to the Air Force () and The Voluntary Society of Assistance to the Navy (). On 20 August 1951 they were re-merged as a single society, DOSAAF. See also Svazarm, in Czechoslovakia Defense Assistance Organization, Bulgarian government-sponsored network of youth clubs SSSR-V6 OSOAVIAKhIM (Osoaviakhim airship) US Civil Air Patrol References Further reading External links ROSTO ("Russian Defense Sports-Technical Organization") Soviet state institutions Military of the Soviet Union Civic and political organizations based in the Soviet Union Military education and training in the Soviet Union 1927 establishments in the Soviet Union Organizations disestablished in 1991 Sport societies in the Soviet Union Recipients of the Order of Lenin Military units and formations awarded the Order of the Red Banner