Feedstock
In space and astronautical engineering, feedstock refers to the raw materials or resources that are used to produce propellants, fuels, and other consumables necessary for space missions. These materials can include gases, liquids, and solids, and are often sourced from the environment of the spacecraft or from other sources such as Earth. The selection and processing of feedstock is critical to the success of a space mission, as it can impact the performance, efficiency, and safety of the spacecraft and its crew. Advanced technologies for feedstock processing and utilization are constantly being developed to improve the sustainability and cost-effectiveness of space exploration.
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