"Systems analysis." . . . . "Space communication." . . "End-to-end data systems." . . "Computer systems design." . . . "Space station data system analysis/architecture study Task 4, system definition report"@en . "Space station data system analysis/architecture study Task 4, system definition report" . . "Space station data system analysis architecture study"@en . "Space station data system analysis architecture study" . . . . . . . . . . . . . "Space stations." . .