ACAS-monitoring of 1 000 000 flight hours in the North German Airspace

In the SATT-Project the IfEV of the Technical University of Braunschweig developed an ACAS Monitor Station which receives 1030/1090 MHz Secondary Surveillance Radar and ACAS Communications. The monitoring software keeps track on the status of all Mode S-Aircraft in range and automatically compiles reports on Resolution Advisories by Airborne Collision Avoidance Systems (ACAS) in the NOrth German Airspace.