Active Debris Removal
Active Debris Removal (ADR) refers to the process of removing space debris from Earth's orbit using various techniques such as capture, deorbiting, and disposal. The increasing amount of space debris in orbit poses a significant threat to operational spacecraft and human spaceflight missions. ADR aims to reduce the risk of collisions and the creation of more debris by removing defunct satellites, spent rocket stages, and other debris. The techniques used for ADR include robotic arms, nets, harpoons, tethers, and ion beams. ADR is a critical aspect of space sustainability and is essential for ensuring the long-term viability of space activities.
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