AERODROME-ATC-87 — RWSL management tool fed with airport surveillance data to determine runway usage and to control the airfield Runway Status Lights

The Runway Status Lights (RWSL) is a surveillance driven system that manages automatically new airfield lights to indicate to Flight Crews and Vehicle Drivers when it is unsafe to enter, use or cross a runway. Those new airfield lights can be composed of Runway Entrance Lights (REL), Take-off Hold Lights (THL) and/or Runway Intersection Lights (RIL). A management tool is required to implement the defined RWSL safety logic in order to determine the runway usage and to control the new airfield lights accordingly. The determination of the runway usage uses the A-SMGCS Surveillance.