Since ancient times, space exploration has been synonymous with great fascination and has attracted many humans. But living in space is nothing glamour. With NASA’s Artemis program, astronauts flew to the Moon aboard the Orion spacecraft, which was specially designed to function as both a home and workplace in space. Unlike what is usually seen in movies, the crew of Orion has a limited living space designed to ensure efficient survival in the extreme conditions of deep space. Within this module, astronauts spend their time eating, sleeping, working, and performing various mission-related tasks, traveling millions of kilometers from Earth.
Inside Artemis II’s Orion Crew Module: astronaut living spaces
A comprehensive overview of the interiors of the Orion spacecraft by The Agence Spatial Canadienne shows that the most important component within the Orion spacecraft is the crew module, which is the only compartment occupied by the crew during the entire mission. According to NASA, it is “the pressurized portion of the Orion spacecraft…where the crew will live and work on the trip to the Moon and return.”The Orion capsule itself is small and has an interior volume of 330 cubic feet, which is equivalent to the space provided by two minivans. However, it is simply designed to carry four crew members for extended periods of up to 21 days.The interior of the Orion crew module allows astronauts to sit in specially designed seats during launch and landing. Once they reach orbit, some of these seats can be moved out of the way to provide additional space in the cabin.
Living conditions in Orion: sleeping, eating and working
Space life on Orion can be described as space camping. There is no special cabin here, just a single place where astronauts spend their time for everything from sleeping to working.The bedrooms are also quite ancient. Astronauts sleep in sleeping bags attached to walls or some other surface to remain in place during their sleep. Even details such as sleeping bags and window shades for the sleeping area were developed by experts in accordance with the requirements of NASA engineers.The food is packed into packages and heated before being eaten by the crew. There is also a sanitation block on board including a special toilet. Additionally, there is exercise equipment to stay fit in a microgravity environment.All work in this capsule is done with the help of the most advanced digital interfaces. There are screens all around showing information about everything and providing the opportunity to conduct work efficiently.
Life support and safety aspects in deep space
However, one feature that stands out in importance when considering the experience of being inside Orion is the life-support systems on board the spacecraft. Air pressure, humidity, oxygen, temperature, and carbon dioxide are all carefully controlled in the spacecraft.Furthermore, in addition to making conditions inside the spacecraft as comfortable as possible, safety concerns were also paramount. The capsule was designed to provide adequate protection against both micrometeoroids and radiation hazards inherent in outer space. If needed, astronauts can also hide themselves inside onboard storage facilities in the event of a solar storm.Finally, all of the essentials needed to survive and operate on Orion, such as water, electricity, and oxygen, come directly from the European Service Module that is attached to the bottom of the Crew Module.