New working group: WG-51 SG-5 / Wide Area Multilateration Surveillance System

We are pleased to inform you that EUROCAE WG-51 SG-5 "Wide Area Multilateration Surveillance System" has been created.
Develop Revision A to ED-142 'Technical Specification for Wide Area Multilateration (WAM) Systems'.
More information: https://eurocae.net/about-us/working-groups/