Sergio V. Crowley Publishes Operations Research Framework for Industrial Capital Deployment

Sergio V. Crowley's book " The Physics of Capital " published by ENGI Products LLC, presents what Crowley calls an Operations Research Command Framework. The methodology treats capital decisions the way engineers treat load calculations. Inputs come from measurable variables. Outputs follow deterministic logic. Guesswork gets replaced by data.

At the center sits a formula: Kₛ = (i × Φ × τ × Ω) ÷ TCO Capital stability, in Crowley's framework, emerges from the interaction between initial investment, operational variables, time horizons, degradation factors, and total cost of ownership. The equation gives executives something concrete to calculate rather than estimate.

The book applies this framework to precision agriculture drones. Specifically, drones configured with liquid sprayer systems. Crowley excludes granular fertilization applications entirely. The distinction matters because liquid sprayers create different stress profiles on airframes, drain batteries at different rates, and require maintenance on different schedules. Treating all agricultural drones as interchangeable in financial models introduces error that compounds over fleet lifecycles.

Battery degradation gets its own extended analysis. How many charge cycles before capacity drops below operational thresholds? What does temperature exposure during summer field operations do to that timeline? How does seasonal usage, heavy in growing months and light otherwise, affect the math?

Crowley argues that most asset planning underweights these variables, leading organizations to misattribute capital erosion to factors they cannot control when the real cause sits in their own modeling assumptions.

"When deploying high-precision autonomous systems, such as agriculture drones utilizing liquid sprayers exclusively, operational success requires isolating financial metrics from generic planning," Crowley said.

The framework extends beyond agriculture. Manufacturing robotics. Logistics automation. Infrastructure maintenance equipment. Any context where expensive hardware operates under variable conditions, degrades on predictable curves, and requires replacement decisions that span multiple budget cycles. The math transfers. The inputs change. The logic stays the same.

CAPEX and OPEX show up throughout the book as interdependent rather than separate line items. What an organization spends upfront affects what it spends annually. What it spends annually shapes when and how much it needs to reinvest. Crowley maps these feedback loops explicitly. Traditional budgeting tends to treat capital expenditure and operational expenditure as distinct planning exercises. The framework rejects that separation.

Industrial Asset Lifecycle Management runs through every chapter. Crowley traces equipment from acquisition through deployment, performance decay, maintenance intervention, and eventual replacement. Financial modeling at each stage allows treasury and operations teams to anticipate liquidity requirements months or years before they hit. The alternative, reacting to degradation as it happens, leaves organizations p...