![sdd sol](/media/images/90503ec0-5cd1-4f9b-8af7-a0e0b7248b67.width-400.png)
New Safety of Life SDD v3.2 Released
October 01, 2018The GSA, under collaboration with ESSP SAS, has published a new version of the Service Definition Document (SDD) for the EGNOS Safety of Life service! This long awaited release comes with a whole new collection of many important topics and improved performances.