America's Secret Space Heroes

Ajouter une intrigue dans votre langueWe all know Neil Armstrong, John Glenn, Sally Ride, and other icons of America's space program. But behind the scenes, engineers have been the secret heroes, building the spacecraft and inst... Tout lireWe all know Neil Armstrong, John Glenn, Sally Ride, and other icons of America's space program. But behind the scenes, engineers have been the secret heroes, building the spacecraft and instruments that have helped man leave Earth and explore the stars. We reveal the inside stori... Tout lireWe all know Neil Armstrong, John Glenn, Sally Ride, and other icons of America's space program. But behind the scenes, engineers have been the secret heroes, building the spacecraft and instruments that have helped man leave Earth and explore the stars. We reveal the inside stories of how these brilliant minds created such superior machines as the Saturn V moon rocket... Tout lire