AIXM See https://www.aixm.aero/. Test data sources See https://ext.eurocontrol.int/aixm_confluence/display/AIX/Inventory. https://ext.eurocontrol.int/aixm_confluence/download/attachments/5767809/LF_AIP_DS_PartOf_20201203_AIRAC.zip?version=1&modificationDate=1603447895000&api=v2 https://aisweb.decea.mil.br/?i=publicacoes&p=aixm