| General data: | |
|---|---|
| Type: Hull Sonar, Passive-Only | Altitude Max: 0 m |
| Range Max: 1.4 km | Altitude Min: 0 m |
| Range Min: 0 km | Generation: Late 1970s |
| Sensors / EW: |
|---|
| Torpedo Seeker - (Yu-4A, ASuW-Only, Passive-Only) Hull Sonar, Passive-Only Role: Torpedo Seeker, Passive-Only Max Range: 1.4 km |