Refueling

Refueling is the process of transferring propellant from one spacecraft to another. This can be done in orbit or on the surface of a planet or moon. Refueling is important for extending the operational life of spacecraft, enabling longer missions and reducing the cost of space exploration. It can also be used to transfer propellant from a tanker spacecraft to a lander or a rover on the surface of a planet or moon. Refueling can be done using various methods such as docking, berthing, or robotic arms. It requires precise control and monitoring of the propellant transfer to ensure the safety of the spacecraft and crew. Refueling technology is critical for future space exploration missions, including crewed missions to Mars and beyond.
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