ATSS

AcronymDefinition
ATSSAssociation of Traumatic Stress Specialists
ATSSAutomatic Train Surveillance System
ATSSAirway Transportation System Specialist (FAA)
ATSSAda Target Sensor Subsystem Study
ATSSAdvanced Tactical Support System
ATSSAssociation of Track and Structure Suppliers
ATSSAutomated Test Support System
ATSSAutomated Telephone Switching System (AT&T)
ATSSAir Transportation Support System