Cost
In space and astronautical engineering, cost refers to the amount of resources, including time, money, and materials, required to design, develop, manufacture, launch, operate, and maintain a spacecraft or a space mission. Cost is a critical factor in space exploration as it directly impacts the feasibility and sustainability of space programs. The cost of a space mission can vary greatly depending on its objectives, complexity, duration, and the technology used. Cost estimation and management are essential components of space project planning and require a thorough understanding of the technical, operational, and financial aspects of the mission. Cost reduction strategies, such as using commercial off-the-shelf components, reusability, and international collaboration, are often employed to make space exploration more affordable and accessible.
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