Looks up fixes by identifier (e.g. "MERIT", "BOSCO"). Multiple fixes can share the same identifier in different ICAO regions. Returns an empty array if no match is found.
Finds fixes nearest to a geographic position, sorted by distance. Results are filtered by max distance and limited to the requested count.
Searches fixes by identifier using case-insensitive substring matching. Results are returned in alphabetical order by identifier.
A stateless resolver providing fix lookup methods.