NASA History Office
@NASAhistory
This is the NASA History Office's official X account. We're happy that you share our passion for aerospace history.
加入 June 2010
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America's first space station—and the last Saturn V—take flight! 🚀
Launched OTD in 1973, the main structure of Skylab—its Orbital Workshop—was built from a converted Saturn S-IVB rocket stage roughly 22.8 feet (6.7 m) in diameter.
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