Pressurization
Pressurization is the process of increasing the air pressure inside a spacecraft or a spacesuit to a level that is suitable for human habitation. In space, there is no atmospheric pressure, and without pressurization, humans would not be able to survive. Pressurization is achieved by regulating the flow of air into the spacecraft or spacesuit and maintaining a balance between the internal and external pressure. The air supply is usually provided by an oxygen generator or a storage tank. Pressurization is also important for maintaining the structural integrity of the spacecraft or spacesuit, as it helps to prevent collapse or deformation due to the vacuum of space. In addition, pressurization is necessary for the operation of certain equipment, such as thrusters and life support systems.
Your Previous Searches
Random Picks
- Physical Structures: Physical Structures in space and astronautical engineering refer to the design, construction, and analysis of the various components that make up spacecraft, launch vehicles, and other space systems. This includes the development of materia ... Read More >>
- Innovation: Innovation in space and astronautical engineering refers to the development of new technologies, processes, or ideas that improve the efficiency, safety, or capabilities of space missions. It involves the application of scientific and engin ... Read More >>
- Thermal Efficiency: Thermal efficiency is the ratio of the work output of a heat engine to the heat input provided to the engine. In the context of space and astronautical engineering, thermal efficiency is an important parameter for designing and optimizing t ... Read More >>
Top News
Check out this interactive map of the early universe, considered largest ever cr...
A team of astronomers have put together the largest, most detailed map of the universe ever created – and you can explore it now....
News Source: USA Today on 2025-06-12
The Vera C. Rubin Observatory is about to totally transform astronomy...
With the ability to scan the entire southern night sky every three days, the huge Vera C. Rubin Observatory could be about to start solving the mysteries of the universe, from dark matter to Planet Ni...
News Source: New Scientist on 2025-06-12
Trump's proposed science cuts will have huge consequences...
The universe will still be there to marvel at, despite brutal cuts set to hit NASA and the National Science Foundation's budgets. But the damage to future research will be long-lasting, says Chanda Pr...
News Source: New Scientist on 2025-06-11
Starlink satellites are leaking radio signals that may ruin astronomy...
Our ability to study faint radio signals from when the first stars began to form is being threatened by SpaceX's Starlink satellites, which seem to be unintentionally leaking radio signals that overpo...
News Source: New Scientist on 2025-06-09
Asteroids around Venus pose possible 'invisible threat' to Earth: Should you be ...
A swarm of large asteroids likely lurking around Venus could one day pose an "invisible threat" to Earth if left unchecked, astronomers have warned....
News Source: USA Today on 2025-06-06