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Free aviation tools

Calculators and utilities for pilots, owners, and flight school operators. No account required, FAR-accurate, and yours forever.

Aircraft Inspection Due-Date Calculator

Track annual, 100-hour, ELT, transponder, and pitot-static inspections in one place. FAR-cited intervals, instant overdue/due-soon flagging.

Best for: Owners, flying clubs, mechanics

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Wet vs Dry Rate Calculator

Compare effective hourly cost given fuel burn, fuel price, and annual hours. See which billing model wins at your utilization.

Best for: Flight schools, flying clubs, leaseback owners

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Aircraft Cost of Ownership Calculator

What owning an airplane costs — financing, hangar, insurance, fuel, maintenance reserve, engine reserve, and your real per-hour cost.

Best for: Owners, prospective buyers, partnerships

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Pilot Currency Tracker

Check your BFR, IPC, medical, and 90-day passenger and night currency. FAR-cited intervals, clear status, and a single answer to "can I act as PIC today?"

Best for: Individual pilots, club CFIs, members

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Aircraft Loan Calculator

Standard amortization on aircraft financing. Monthly payment, total interest, and a year-by-year payoff schedule from price, down payment, rate, and term.

Best for: Prospective owners, partnerships financing a purchase

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Engine Overhaul Reserve Calculator

What to set aside per hour so the overhaul is funded when it arrives. Overhaul cost, TBO, hours since overhaul, and where your balance should be today.

Best for: Owners, partnerships, clubs

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Aircraft Partnership Cost Split

Each partner's share of fixed costs, your real cost per hour, and the number of hours a year where the partnership stops beating renting.

Best for: Partnerships, co-owners, prospective buyers

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Club Dues & Hourly Rate Calculator

Monthly dues and an hourly rate that cover the year, and how shifting the balance between the two changes who your club is affordable for.

Best for: Flying clubs, flight schools, club boards

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Want this running across your fleet automatically?

Aloft360 tracks every inspection, billing rate, and ownership expense across every aircraft — without you re-entering data each time. 30-day free trial, no credit card.

Planning your first purchases? Explore our pilot buying and training guides.