changes.mady.by.user Unknown User (astrocrg@mit.edu)
Saved on Jan 19, 2018 22:06
Saved on Aug 20, 2018 16:19
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https://ocw.mit.edu/courses/aeronautics-and-astronautics/16-83x-space-systems-engineering-spring-2002-spring-2003/projects/design_final_e.pdf
https://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19940008667.pdf