Section A. Aircraft Operator Requirements: 1  Security Coordinators The aircraft operator (company) must have a designated security coordinator who is the point of contact for the TSA and is responsible for implementing the DASSP requirements.
decision support system (DSS) Share this item with your network: A decision support system (DSS) is a computer program application that analyzes business data and presents it so that users can make business decisions more easily.
DCSs A Distributed Control System (DCS) is a computerised control system for a process or plant, wherein control elements (controllers) are distributed throughout the system. This is in contrast to non-distributed systems that use discrete controllers.