Discovery Channel
Would you risk your life for a step no human had ever taken? In 1969, three astronauts climbed atop a 363-foot Saturn V rocket — 7.5 million pounds of thrust waiting beneath them. But getting to the Moon wasn’t just their risk. More than 400,000 engineers, mathematicians, technicians, and factory workers built the machines, wrote the code, stitched the suits, and tested the systems that had to work perfectly — because in space, there is no backup plan. The Apollo 11 guidance computer had just 64
YouTube'da Aç →