Julian Foad writes: > It seems *awfully* redundant given that there is already the Id > *and* the geographical location.
The lat/lon would be fine for searching inside 10 deg x 10 deg chunks, but it would get very expensive if we had to store polygons for all country and region boundaries and do point-inside tests for every airport. On balance, I think that this is a reasonable optimization. All the best, David _______________________________________________ Flightgear-devel mailing list [EMAIL PROTECTED] http://mail.flightgear.org/mailman/listinfo/flightgear-devel
