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They're using OurAirports data, filtered to exclude all but "large" and "medium" airports. Anything smaller than that includes all sorts of cruft like African
by jpatokal 11y ago
They're using OurAirports data, filtered to exclude all but "large" and "medium" airports. Anything smaller than that includes all sorts of cruft like African bush landing strips, heliports, etc.
http://ourairports.com/data/ http://ourairports.com/data/