This English translation of Hermann Noordung's 1929 classic German text is an important contribution to the historical literature of space travel. This was the

A translation from German of a 1929 treatise by the author. Deals with the problem of the space travel. Expresses ideas about rocketry and space travel. Extensi

The fascinating story of how NASA sent humans to explore outer space, told through a treasure trove of historical documents--publishing in celebration of NASA's