Mk 23 Grog
ASW
ASW
wire/pass
sub
Gen 1
UK
General
| Type |
ASW |
| Country |
UK |
| Guidance |
wire/pass |
| Generation |
1 |
| Platform |
sub |
| In service from |
1972-01-01 |
Performance
| Range setting 1 (nm) |
4.4 |
| Max speed 1 (kn) |
28.0 |
| Effective range 1 (nm) |
2.2 |
| Range setting 2 (nm) |
6.0 |
| Max speed 2 (kn) |
20.0 |
| Engine |
electric |
Homing & sensors
| Acquisition cone (°) |
20.0 |
| Frequency band |
HF |
| Passive DT |
-13.0 |
Warhead
| Warhead (kg) |
90 |
| TNT equivalent (kg) |
1 |
| Explosive type |
H-6 |
| Fuze |
influence |
| Damage vs submarine |
59.00 |
| Damage vs surface |
84.00 |
Physical & limits
| Length (m) |
7.80 |
| Weight (kg) |
2,000 |
| Max depth (m) |
305 |