Radiator

In space and astronautical engineering, a radiator is a device that is used to dissipate heat from a spacecraft or a satellite. Radiators are essential components of thermal control systems that maintain the temperature of a spacecraft or a satellite within acceptable limits. Radiators work by transferring heat from the spacecraft to the surrounding environment through thermal radiation. They are typically made of lightweight materials such as aluminum or graphite and are designed to withstand the harsh conditions of space, including extreme temperatures and radiation. Radiators are often deployed as part of a spacecraft's solar arrays or as standalone structures. They are critical to the success of space missions, as overheating can cause damage to sensitive equipment and systems.
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