Migrate navdata pipeline from X-Plane to OurAirports/OSM - #169
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Replaces X-Plane apt.dat/earth_fix.dat as the navdata source with the public-domain OurAirports CSVs (no redistribution restrictions, easy to fetch as part of the build) plus an optional OpenStreetMap extract for taxiway/apron geometry that OurAirports doesn't provide.
Superseded by script/navdata/ (OurAirports/OSM-based). Drops the inventory rows and the "Navdata pipeline" section from script/README.md along with it, since that section documented the X-Plane-specific workflow in detail.
The navdata pipeline lives at script/navdata/ (singular "script/", per the rest of the repo's build tooling); several doc comments and docs/offline-pmtiles.md still pointed at the nonexistent scripts/navdata/.
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Summary
script/navdata/) built from the public-domain OurAirports CSVs, with optional OSM-derived taxiway/apron geometry — replacing the previous X-Plane apt.dat/earth_fix.dat source, which had redistribution restrictions on the data files.script/build_navdata_tiles.sh,script/parse_xplane.py) and the now-stale "Navdata pipeline" section ofscript/README.md.docs/offline-pmtiles.mdthat still pointed at the nonexistentscripts/navdata/(should bescript/navdata/, singular, matching the rest of the repo's tooling layout).🤖 Generated with Claude Code