FORCETALLY
Loading the evidence…
Preparing your view.
Preparing your view.
BWarships
At a glance
INS Sagardhwanilarger figure on 1 of 1
SAS Charlotte Maxekelarger figure on 0 of 1
Counts only measures both sources give with the same scope. A larger figure is not a better system.
Measured figures
at 16 kn (30 km/h; 18 mph)
Single source6,000 nmi (11,000 km) at 16 kn (30 km/h; 18 mph)[source]
at 10 kn (19 km/h; 12 mph), snorkeling
Single sourceat 10 kn (19 km/h; 12 mph), surfaced
Single sourceat 4 kn (7.4 km/h; 4.6 mph), submerged
Single source11,000 nmi (20,000 km; 13,000 mi) at 10 kn (19 km/h; 12 mph), surfaced, 8,000 nmi (15,000 km; 9,200 mi) at 10 kn (19 km/h; 12 mph), snorkeling , 400 nmi (740 km; 460 mi) at 4 kn (7.4 km/h; 4.6 mph), submerged[source]
Bars compare reported quantities only. A larger figure does not make a system better; configurations and test conditions differ.
Configuration
| Specification | INS Sagardhwani | SAS Charlotte Maxeke |
|---|---|---|
| Power | 2 × diesel engines 3,860 hp (2,880 kW) sustained 2 shafts 2 auxiliary thrusters[source] | Diesel-electric, 4 diesels, 1 shaft, 6,100 shp (4,500 kW)[source] |
| Name | INS Sagardhwani[source] | SAS Charlotte Maxeke[source] |
| Builder | Garden Reach Shipbuilders & Engineers , Kolkata[source] | Howaldtswerke-Deutsche Werft, Kiel[source] |
| Launched | May 1991[source] | 4 May 2005[source] |
| Commissioned | 30 July 1994[source] | 14 March 2007[source] |
| Home port | Kochi , India[source] | — |
| Identification | IMO number : 8802818 Callsign : VVXQ[source] | — |
| Status | Active[source] | in active service[source] |
| Type | Research ship[source] | — |
| Endurance | 200 days[source] | — |
| Sensors & processing systems | Racal Decca 1629 radar at I-band frequency[source] | Sonar : STN Atlas CSU-90; hull mounted and flank arrays Radar : Surface search I-band Optics : Zeiss non-hull penetrating optronic mast[source] |
| Aircraft carried | 1 × HAL Chetak[source] | — |
| Aviation facilities | Helicopter landing pad[source] | — |
| Source measurement | Internally, the ship has eight laboratories for various scientific disciplines, and a mini-operating theatre with medical staff. At the stern is handling equipment for mooring and retrieving oceanographic and acoustic buoys. It can accommodate up to 82 persons, including 16 scientists, and a crew of 8 officers and 58 sailors.[source]INS Sagardhwani · Lead; only the objects and conditions stated in this passage | — |
| Namesake | — | Charlotte Maxeke , a South African religious leader and political activist[source] |
| Operator | — | South African Navy[source] |
| Class & type | — | Heroine-class submarine[source] |
| Test depth | — | 500 m (1,600 ft)[source] |
| Electronic warfare & decoys | — | ESM : Grintek Avitronics, intercept + radar warning receiver ELINT : Saab S/UME-100 tactical electronic support measures[source] |
| Armament | — | 8 × 21-inch (533 mm) torpedo tubes , 14 AEG SUT 264 torpedoes ; optional UGM-84 Harpoon integration[source] |