That's easy. Apollo 13. It's a famous mission.
The primary objective of the Apollo 11 mission was to land astronauts on the Moon and return them safely to Earth. The mission also aimed to collect lunar samples, conduct scientific experiments, and demonstrate the technology and capabilities needed for future lunar missions.
The Lunar Module, also known as the LM or "Eagle" on the Apollo 11 mission, was the part of the spacecraft that landed on the Moon. It was designed to carry astronauts from lunar orbit to the lunar surface and back.
Apollo 17 stayed on the moon the longest, with astronauts Gene Cernan and Harrison Schmitt spending about 75 hours on the lunar surface in December 1972. This mission also holds the record for the longest total lunar surface extravehicular activities (EVAs) time, with over 22 hours spent outside the lunar module.
Apollo 11 is also known as the "Eagle" mission, named after its lunar module, the Lunar Module Eagle. This mission, launched on July 16, 1969, is notable for being the first to land humans on the Moon, with astronauts Neil Armstrong and Buzz Aldrin walking on its surface.
Apollo 15 was the first mission to use the moon buggy, also known as the Lunar Roving Vehicle (LRV), on the lunar surface in 1971. The buggy allowed astronauts to travel further from the landing site and conduct more extensive exploration.
The first vehicle driven on the moon by man was the Lunar Roving Vehicle (LRV), also known as the "Moon buggy." It was used during the Apollo 15 mission in 1971 and allowed astronauts to explore the lunar surface in a more efficient manner.
Buzz Aldrin was the lunar module pilot for Apollo 11, the first mission to land humans on the Moon. He played a crucial role during the lunar landing on July 20, 1969, where he and Neil Armstrong became the first and second humans to set foot on the lunar surface. Aldrin conducted experiments, took photographs, and collected lunar samples during their approximately 2.5-hour extravehicular activity. He also assisted in piloting the lunar module and ensuring a successful return to the command module.
Neil Armstrong, the mission commander, was the one who actually landed the lunar module "Eagle" on the moon during the Apollo 11 mission on July 20, 1969. Buzz Aldrin, the lunar module pilot, was also part of the landing team.
The last mission was the Apollo 17 also the eleventh Apollo mission and sixth and last lunar landing.
On the Apollo 11 mission, the third astronaut, Michael Collins, served as the Command Module Pilot. While Neil Armstrong and Buzz Aldrin descended to the lunar surface in the Lunar Module, Collins remained in orbit around the Moon in the Command Module, named Columbia. His role was crucial as he maintained communication with both the Lunar Module and mission control, ensuring the success of the mission while also performing critical navigation and systems checks. Collins' contributions were vital for the safe return of the astronauts to Earth.
For a successful lunar mission, weight had to be kept to a minimum. The lunar module was designed to be as lightweight as possible--using aluminum for structural support instead of the heavier steel alloys. Since the moon has only 1/6th the gravity as Earth, a lunar module would be very flimsy on Earth's surface, maybe not even able to support itself. But on the moon, it was more than strong enough to accomplish its mission.
Apollo 17 is important because it was, unfortunately, the last NASA mission to land men on the moon. It took place in December 1972. It set records for longest lunar mission, and longest work time on the moon. Eugene Cernan was the last man to walk on the moon.