Churn Chart_First Principles

Category: Cost-Advanced

Summary

This version pairs the churn visuals with a first-principles cost approach, using a component replacement-based operating cost model instead of a purely data-fit RPL curve. It still produces both annual age churn and hourly cost churn, using fleet assumptions and the optimum ownership reference scale. It’s well-suited for contractors who want a defensible cost story even when historical maintenance data is incomplete. Use it to plan replacement timing and forecast cost pressure from aging equipment under expected utilization.

Video Walkthrough