BQS-4
Active
Hull
sub
Gen 1
General
| Short name | BQS-4 |
|---|---|
| Type | Hull |
| Platform | sub |
| Generation | 1 |
| Frequency band | MF |
| Max tracks | 1 |
Ranges
| Active range (km) | 1.7 |
|---|
Passive sonar
| Passive frequency | 6,400.0 |
|---|
Active sonar
| Active frequency | 7,500.0 |
|---|---|
| Source level | 190.0 |
| Active DI | 20.0 |
| Active DT | 24.0 |
| Display type | ppi |
Physical
| Transducers | 132 |
|---|
Fitted on
Submarine classes (27)
- Barbel SS
- GUPPY III SS
- SSBN 598 George Washington (1959) SSBN
- SSBN 598 George Washington (1965) SSBN
- SSBN 598 George Washington (1974) SSBN
- SSBN 608 Ethan Allen (1961) SSBN
- SSBN 616 Lafayette (1963) SSBN
- SSBN 616 Lafayette (1974) SSBN
- SSBN 616 Lafayette (1977) SSBN
- SSBN 627 James Madison (1964) SSBN
- SSBN 627 James Madison (1977) SSBN
- SSBN 640 Benjamin Franklin (1965) SSBN
- SSBN 640 Benjamin Franklin (1977) SSBN
- SSGN 587 Halibut SSGN
- SSN 571 Nautilus SSN
- SSN 575 Seawolf (1959) SSN
- SSN 578 Skate SSN
- SSN 585 Skipjack (1959) SSN
- SSN 585 Skipjack (1970) SSN
- SSN 585 Skipjack (1980) SSN
- SSN 587 Halibut SSN
- SSN 598 George Washington (1982) SSBN
- SSN 608 Ethan Allen (1980) SSBN
- SSRN 586 Triton SSRN
- Tang (1949) SS
- Tang (1950) SS
- Tang (1967) SS