Aerospace & Defense Manufacturing worked example

Controlled Document Review Load at 81% approval-cycle allowance: a worked example

This scenario runs the controlled document review load calculation on the strong side: 81% approval-cycle allowance, with every other input held at its documented default. a configuration or quality engineer needs to estimate effort for reviewing controlled aerospace documents

The inputs for this scenario

  • Controlled document revisions: 74 documents (unchanged)
  • Document review pace: 0.8 documents/min (unchanged)
  • Approval-cycle allowance: 81 % (raised for this scenario; the documented default is 70)

Working through the calculation

  • Applying the documented formula (Base document review time = controlled document revisions รท review pace) to the inputs above produces each figure below.
  • At this operating point the engine returns 167 document review hr for controlled document review load, the number this scenario is built around.
  • At this operating point the engine returns 92.5 document review hr for base document review time.
  • At this operating point the engine returns 81 % for approval-cycle allowance.
  • At this operating point the engine returns 0.8 documents/min for document review pace.

How this compares with the baseline

  • Against the tool's baseline example, where approval-cycle allowance sits at 70% and the headline result is 157 document review hr, this scenario comes in 6.47% above the baseline at 167 document review hr.
  • Use it when planning document-control staffing for a revision wave, or before a baseline freeze where many changes hit the approval queue at once. Treat this as a target state: the delta against the baseline quantifies what the improvement is worth before you commit to chasing it.

Results at a glance

  • Controlled document review load: 167 document review hr (headline result)
  • Base document review time: 92.5 document review hr
  • Approval-cycle allowance: 81 %
  • Document review pace: 0.8 documents/min

Run it with your numbers

  • Every input above is editable in the live Controlled Document Review Load calculator, which recalculates instantly and can be shared with the inputs intact.

Last reviewed 2026-05-12.