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ArtemisConference Paper

Forward Skirt Structural Testing on the Space Launch System (SLS) Program

20191 min read72 words
Lohrer, J. D. and Wright, R. D.
Marshall Space Flight Center

Structural testing was performed to evaluate heritage forward skirts from the Space Shuttle program for use on the NASA Space Launch System (SLS) program. Testing was needed because SLS ascent loads are 35% higher than Space Shuttle loads. Objectives of testing were to determine margins of safety, demonstrate reliability, and validate analytical models. Testing combined with analysis was able to show heritage forward skirts were acceptable to use on the SLS program.


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