Apollo 11: July 20th, 1969 is regarded as one of the greatest achievements in human history. The Apollo 11 was the spaceflight that landed humans on the moon for the first time. The commander of the Apollo 11 crew was Neil Armstrong and he was the first man to officially walk on the moon’s surface. The duration of this mission was 8 days, 3 hours, 18 minutes, and 35 seconds.