Aerospace & Defense Manufacturing worked example

Source Inspection Cost at 110% chargeable source inspection share: a worked example in aerospace & defense manufacturing

This scenario runs the source inspection cost calculation on the strong side: 110% chargeable source inspection share, with every other input held at its documented default. a quality or program manager needs to estimate source inspection cost for a shipment or production lot

The inputs for this scenario

  • Source-inspected aerospace lots: 6 lots (unchanged)
  • Source inspection cost per lot: 780 $ / lot (unchanged)
  • Chargeable source inspection share: 110 % (raised for this scenario; the documented default is 100)
  • Fixed visit and staging cost: 1,250 $ (unchanged)

Working through the calculation

  • Applying the documented formula (Chargeable source inspection cost = inspected lots × cost per lot × chargeable inspection share) to the inputs above produces each figure below.
  • At this operating point the engine returns 6,398 $ source inspection for source inspection cost, the number this scenario is built around.
  • At this operating point the engine returns 1,066 $ / lot for source inspection cost per lot.
  • At this operating point the engine returns 5,148 $ source inspection for chargeable source inspection cost.
  • At this operating point the engine returns 1,250 $ for fixed visit and staging cost.

How this compares with the baseline

  • Against the tool's baseline example, where chargeable source inspection share sits at 100% and the headline result is 5,930 $ source inspection, this scenario comes in 7.89% above the baseline at 6,398 $ source inspection.
  • Use it when quoting a contract that requires source inspection, or when allocating inspection cost across a delivery schedule. 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

  • Source inspection cost: 6,398 $ source inspection (headline result)
  • Source inspection cost per lot: 1,066 $ / lot
  • Chargeable source inspection cost: 5,148 $ source inspection
  • Fixed visit and staging cost: 1,250 $

Run it with your numbers

  • Every input above is editable in the live Source Inspection Cost calculator, which recalculates instantly and can be shared with the inputs intact.

Last reviewed 2026-05-12.