"Pechora-2D" SAM system is intended for:
- fight modern and prospective means of airborn impact under heavy electromagnetic interference;
- relay of general radar information and combat information;
- operation control of internal communication facilities and datalink status.
Composition of "Pechora-2D" S-125-2D SAM system:
- UNK-2D Command unit - 1 set;
- UNV-2D Antennae array - 1 set;
- 5P73-2D Launcher - 4 sets;
- PR-14AM Transporting and loding vehicle - 4 sets;
- SAES-2D Self-contained power supply system - 1 set;
- KU-2D Control cable - 1 set;
- KS-2D Power cable - 1 set.