The last secrets of the Soviet Union: Project Mars 88

There were a lot of polygons in the USSR: Plesetsk and Sary-Shagan, Baikonur and the Kapustin Yar-Semipalatinsk and Novaya Zemlya. Difficult to name them all. Actually the whole vast country called the Soviet Union was a single Polygon. Polygon - it is almost always the creation, development and testing something new, to move forward. Dedicated to everyone who passed the Polygon ...