Automated edits/White Rabbit
From OpenStreetMap Wiki
- those which already had aeroway=* were just stripped of amenity=airport and the aeroway=* was left untouched;
- those elements with just amenity=airport and no aeroway=* were stripped of of amenity=airport and added aeroway=aerodrome.
The change was not discussed in advance. We're discussing possible fixes on the international talk mailing list