In 1961, Kennedy's pledge to put a man on the Moon sparked a 10-year challenge for NASA to train a team of astronauts to overcome unknown lunar mission obstacles. The rigorous training period tested physical and mental strength, stamina, flying skills, and bravery to ensure the right stuff.
Apollo Astronauts: Training NASA's Moon Men
Elite pilots push their limits through intense training to embark on a historic journey to the Moon.
