Navigate / EASA

GM1 ATS.TR.155(c)(7) ATS surveillance services

ED Decision 2020/008/R

PROCEDURES FOR AIR TRAFFIC CONTROL SERVICE IN CASE OF ATS SURVEILLANCE SYSTEM FAILURE

In the event of complete failure of the ATS surveillance system, where air-ground communications remain, the air traffic controllers should plot the positions of all aircraft already identified, take the necessary action to establish procedural separation between the aircraft and, if necessary, limit the number of aircraft permitted to enter the area.