Pervye sovetskie sputniki Zemli

A summary of the soviet air and space achievements as of the end of 1957 culminating in the launch of the world's satellite Sputnik 1 followed by the launch of the heavier Sputnik 2 with wor... Read allA summary of the soviet air and space achievements as of the end of 1957 culminating in the launch of the world's satellite Sputnik 1 followed by the launch of the heavier Sputnik 2 with world's first animal on board - space dog Laika.A summary of the soviet air and space achievements as of the end of 1957 culminating in the launch of the world's satellite Sputnik 1 followed by the launch of the heavier Sputnik 2 with world's first animal on board - space dog Laika.