Suppression Agents
Suppression agents are materials or substances used to extinguish fires in space and astronautical engineering contexts. These agents work by interrupting the chemical reaction that sustains the fire. Common suppression agents include water, carbon dioxide, halon, and dry chemical powders. Water is effective for extinguishing fires involving solid materials, while carbon dioxide is used for electrical fires. Halon is a clean agent that is effective for extinguishing fires in enclosed spaces, but it is no longer used due to its harmful effects on the ozone layer. Dry chemical powders are versatile and can be used for a variety of fires, but they can leave a residue that can damage equipment.
Your Previous Searches
Random Picks
- Space Exploration Initiatives: Space exploration initiatives refer to the various programs, missions, and projects undertaken by space agencies and private companies to explore and study space. These initiatives involve the development and deployment of spacecraft, satel ... Read More >>
- Spacecraft Hazard: Spacecraft hazard refers to any potential danger or risk that a spacecraft may encounter during its mission. Hazards can include mechanical failures, software errors, radiation exposure, micrometeoroid impacts, and collisions with other obj ... Read More >>
- Low-gravity Environment: A low-gravity environment refers to a condition where the gravitational force acting on an object or a person is significantly lower than that on Earth. In space, microgravity or zero gravity conditions are considered as low-gravity environ ... 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