| General data: | |
|---|---|
| Type: Dipping Sonar, Active/Passive | Altitude Max: 0 m |
| Range Max: 5.6 km | Altitude Min: 0 m |
| Range Min: 0 km | Generation: Early 1960s |
| Sensors / EW: |
|---|
| Elk Tail [Oka-2] - Dipping Sonar, Active/Passive Role: Dipping Sonar, Active/Passive Search & Track Max Range: 5.6 km |