ER ATC 163 — Support to En-route delay absorption for cross-border implementation of arrival sequence

The system supports ATCO for smoother En-route delay absorption in C-ATSU prior to traffic being delivered to the D-ATSU. The objective is to contribute to the implementation of the arrival sequence received from D-ATSU. According to local operational strategies the system may translate D-ATSU sequence demands into control advisories appropriate to the C-ATSU controller. The system delivers these advisories to relevant positions according to apportionment between sectors and supports ATCO's advisories implementation. The system should allow to provide feedback on the intended or applied delay absorption to D-ATSU.