# Maastricht UAC - Karlsruhe UAC [![LoA EDUU-EDYY.png](https://knowledgebase.vatsim-germany.org/uploads/images/gallery/2023-03/loa-eduu-edyy.png)](https://dms.vatsim-germany.org/s/29b9RasKsiFjanL "LoA between EDUU and EDYY")***EFFECTIVE: 07 SEPTEMBER 2023*** ***AIRAC 2309***