Data systems
See also what's at your library, or elsewhere.
![[X-Info]](https://onlinebooks.library.upenn.edu/infouc.gif)
Computer program for analysis of imperfection sensitivity of ring stiffened shells of revolution / (Washington, D.C. : National Aeronautics and Space Administration ; Springfield, Va. : For sale by the National Technical Information Service [distributor], 1971), by Gerald A. Cohen, Langley Research Center, and Philco-Ford Corporation (page images at HathiTrust)- System configuration and executive requirements specifications for reusable shuttle and space station/base / (Washington, D.C. : National Aeronautics and Space Administration ; Springfield, Va. : For sale by the National Technical Information Service [distributor], 1971), by J. R. Kennedy, George C. Marshall Space Flight Center, and Computer Sciences Corporation (page images at HathiTrust)
Items below (if any) are from related and broader terms.