AMS
as defined in Regulation (EU) 2018/1139 of the European Parliament and of the Council of 4…, Article 3, point (19) (Definitions)
a service provided to regulate the activities and the movement of aircraft and vehicles on an apron
as defined in Regulation (EU) 2018/1139 of the European Parliament and of the Council of 4…, Article 3, point (19) (Definitions)
a service provided to regulate the activities and the movement of aircraft and vehicles on an apron