he general background the action plan is the general deployment of global satelic systems and specifically the development and deployment of ignos european navigation service
The general background to the action plan is the general deployment of global satellite navigation systems and, specifically, the development and deployment of EGNOS (European Geostationary Navigation Overlay Service).
The general background the action plan is the general deployment of global satellite systems and, specifically, the development and deployment of EGNOS (European Navigation Service).