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Calcimator

Aircraft Annual Inspection Calculator

Estimate annual inspection costs based on aircraft age, engine hours, complexity, and historical findings. Plan your maintenance budget.

Inputs

years
hrs
years

Results

Total Estimate

$4,106

Recommended Reserve

$6,159

Base Inspection Cost$2,226
Est. Additional Findings$1,050
Est. Parts Cost$830
How to Use This Calculator
  1. Enter the aircraft age (years) and engine time since major overhaul (TSMOH in hours).
  2. Rate last inspection findings severity (0 = clean, higher = significant squawks found).
  3. Select aircraft complexity (simple fixed-gear to complex retractable with turbine) and avionics age.
  4. Review base inspection cost, estimated additional findings, parts cost, and total estimate.
  5. Use the recommended reserve per flight hour to budget for future unexpected maintenance.
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