Surveillance service of "ARMATS" CJSC is one of the structural departments of the Technical Directorate. It carries out complex organizational and technical activities to provide surveillance data for ATC center and "Yerevan Tower" working positions as well as the ATC contingency room of the Air Traffic Service Directorate.
Surveillance service has the following surveillance aids:
Center of Radar Systems
- En-route surveillance radar “TR11AA”,
- Aerodrome surveillance radar "IRTISH",
- Uninterrupted power supplies
Center of multilateration surveillance systems
- P3D multilateration surveillance system