We are pleased to announce the publication of ED-129C|Technical Specification for a 1090 MHz Extended Squitter ADS-B Surveillance System.
This document defines the minimum technical specification for a 1090 MHz Extended Squitter ADS-B Surveillance System. The ADS-B System is the “SUR Sensor” element of an infrastructure supporting ATS Surveillance Service(s), such as the Approach Control and Area Control Services within the European Air Navigation Region. Revision C has been updated to be compliant with the SPI-IR (EU No 1207/2011) for ADS-B Surveillance Systems. It will contain a partial implementation of ADS-B Version 3 as defined in ED-102B/DO-260C in line with Edition 2.6 of ASTERIX Category 021. It has also been adapted to support the provision of System Status Reports in line with ASTERIX Category 025.

Available on EUROCAE website.