The launch of Sputnik in 1957 not only began the space age, it also showed that Soviet rockets were more powerful than American ones. Within months, the US Air

Stung by the pioneering space successes of the Soviet Union - in particular, Gagarin being the first man in space, the United States gathered the best of its en

"A classic study of the development of the Saturn launch vehicle that took Americans to the moon in the 1960s"--Back cover.