DI-HFAC-80745, DATA ITEM DESCRIPTION: HUMAN ENGINEERING SYSTEMS ANALYSIS REPORT (HESAR)(17 JAN 1989)

DI-HFAC-80745, DATA ITEM DESCRIPTION: HUMAN ENGINEERING SYSTEMS ANALYSIS REPORT (HESAR)(17 JAN 1989)., The Human Engineering Systems Analysis Report describes the human engineering efforts conducted as part of the system analysis and present results. The data are used by the procuring activity to evaluate the appropriateness and feasibility of system functions and roles allocated to operators and maintainers. This data item description (DID) contains the format and content preparation instructions for the Human Engineering Systems Analysis Report resulting from applicable tasks delineated in the SOW. The DID supersedes DI-HFAC-80745B.