| General data: | |
|---|---|
| Type: Acoustic Intercept (Active Sonar Warning) | Altitude Max: 0 m |
| Range Max: 66.7 km | Altitude Min: 0 m |
| Range Min: 0 km | Generation: Early 1980s |
| Sensors / EW: |
|---|
| DBQS-21N Intercept [IPS CSU 83] - (Assoc w CSU 83) Acoustic Intercept (Active Sonar Warning) Role: Acoustic Intercept Max Range: 66.7 km |