Space Station Freedom - Design Iterations

Design Iterations

The 1990 Space Exploration Initiative called for the construction of the Space Station Freedom. Following the presidential announcement, NASA began a set of studies to determine the potential uses for the space station, both in research and in industry, in the U.S. or overseas. This led to the creation of a database of thousands of possible missions and payloads; studies were also carried out with a view to supporting potential planetary missions, as well as those in low-earth orbit.

Several Space Shuttle missions in the 1980s and early 1990s included spacewalks to demonstrate and test space station construction techniques. After the establishment of the initial baseline design, the project evolved extensively, growing in scope and cost.

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    What but design of darkness to appall?—
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    Robert Frost (1874–1963)