good wiki

Apollo command and service module

The Apollo Command and Service Module (CSM) was a spacecraft used by NASA during the Apollo program to transport astronauts to and from the Moon. It consisted of two major components: the Command Module (CM), which housed the astronauts during launch, reentry, and lunar landing missions, and the Service Module (SM), which provided propulsion and support systems.

More at Wikipedia

About

It consisted of two major components: the Command Module (CM), which housed the astronauts during launch, reentry, and lunar landing missions, and the Service Module (SM), which provided propulsion and support systems. The Command Module was the crew's living and working space, equipped with controls, navigation instruments, and communication equipment. It could accommodate up to three astronauts and was designed to withstand the extreme conditions of spaceflight. During lunar missions, it would separate from the Service Module before the Command Module descended to the Moon's surface. The Service Module, located directly beneath the Command Module, contained the main propulsion system, fuel cells, and environmental control systems. It provided the necessary power, oxygen, and other resources for the astronauts during their journey to the Moon and back to Earth. The Service Module, along with the Command Module, would reenter Earth's atmosphere after completing the mission. The Apollo CSM played a crucial role in the success of the Apollo program, enabling astronauts to travel to the Moon and return safely to Earth. It was used in several missions, including Apollo 11, which achieved the historic first manned lunar landing. The CSM was also involved in the Apollo 13 mission, where a critical failure in the Service Module's oxygen tank led to a near-disaster but ultimately resulted in a successful rescue of the astronauts. After the conclusion of the Apollo program, the CSM was retired and no longer used for spaceflights. However, its design and technologies have influenced subsequent human spaceflight programs. Today, the CSM is an important part of space exploration history, serving as a symbol of humanity's achievements in lunar exploration and as a testament to the ingenuity and bravery of the astronauts who traveled aboard it.

You might be interested in

Apollo (spacecraft)

The Apollo spacecraft was composed of three parts designed to accomplish the American Apollo program's goal of landing astronauts on the Moon by the end of the 1960s and returning them safely to Earth.

Apollo 11

Apollo 11 was the historic spaceflight mission led by NASA, which successfully landed the first humans on the Moon.

Apollo 17

Apollo 17 was the final mission of NASA's Apollo program, and it was launched on December 7, 1972.

Apollo 8

Apollo 8 was the second manned spaceflight mission in NASA's Apollo program and the first to orbit the Moon.

Apollo Guidance Computer

The Apollo Guidance Computer (AGC) was a groundbreaking computer system that was used by NASA's Apollo missions to the Moon.

Apollo Lunar Module

The Apollo Lunar Module (LM), also known as the Lunar Excursion Module (LEM), was a two-part spacecraft used by NASA in the Apollo program to carry astronauts from lunar orbit to the surface of the Moon and back.

Apollo Program

The Apollo Program was a series of space missions conducted by the United States' National Aeronautics and Space Administration (NASA) during the 1960s and 1970s.