Apollo 11
About two hours after leaving Earth the passenger module departed the main rocket. The passenger module had two main parts, the Apollo command and service module called Columbia and the Apollo Lunar Module called Eagle. Columbia was the space ship that stayed in space, and Eagle was the moon-landing space ship. 3 days later the team entered Lunar Orbit (orbit around the moon). A day later the Eagle went away from Columbia. The Eagle landed safely on the moon with Neil Armstrong and Buzz Aldrin inside. During the landing, there were several problems with the computer. To land safely Armstrong had to fly the Eagle himself. They landed with only 25 seconds of fuel left.