Recently declassified photos from the birth of the glorious Soviet Space Program.

The rocket and space program of the USSR, initially boosted by the assistance of captured scientists from the advanced German rocket program, was performed mainly by Soviet engineers and scientists after 1955, and was based on some unique Soviet and Imperial Russian theoretical developments, many derived by Konstantin Tsiolkovsky, sometimes known as the father of theoretical astronautics. Sergey Korolev was the head of the principal design group; his official title was “chief designer” (a standard title for similar positions in the USSR). Unlike its American competitor in the “Space Race”, which had NASA as a single coordinating agency, the USSR’s program was split among several competing design groups led by Korolev, Mikhail Yangel, Valentin Glushko, and Vladimir Chelomei.

Tsar Tank