Free, source-grounded tools for anyone who owns, buys, finances, or litigates an aircraft hangar or airport property, built on the same framework we use in a formal engagement.
Estimate what an aircraft hangar is worth using the income approach, airport quality tiers, and the ground-lease reversion that most valuations get wrong.
Open the estimator Interactive mapKnown and suspected firefighting-foam contamination at U.S. airports, with risk tiers for buyers, lenders, and anyone underwriting a hangar or FBO transaction.
Open the map Case-law tracker87 verified U.S. hangar and airport condemnation, inverse-condemnation, and avigation-easement cases with award data, searchable and filterable.
Open the tracker Case-law trackerA tracked record of rulings on hangar property tax, takings, and FAA Part 16 rent disputes, each tied to a primary source.
Open the tracker CalculatorWhat it costs to build a hangar, by type, door, systems, and region, with a full component breakdown and how build cost compares to market value.
Open the calculator DatabaseEvery public-use airport in America, organized by state, with runway, fuel, control tower, on-field repair, Part 139, ILS, elevation, and acreage, the facility detail that anchors what a hangar or FBO on the field is worth.
Browse the databaseWhen the number has to hold up, for a loan, a purchase, a dispute, an estate, or a financial statement, we deliver evidence-based valuations with doctoral-level research behind every figure.
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