- Working together of equipments create systems. System performance of ECS has been investigated under the different conditions such as different temperature, velocities etc.With equipment's validated by ETS, System level tests validates the functionality and eligibility under the guidance of military or civil aviation standards. Performance test results of systems are reported. An error encountered in these test conclude that the problem is at a system level.
- TASECS tests the test systems equipment designed within the scope of the project at the system level by bringing them together.