Credit
Capitano di Fregata (GN) GIAMPIERO RANIERI. Original uploader was Gaetano56 at it.wikipedia · Public domain · Resized · Public domain · Source ↗ · Modified
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At a glance
Italian submarine Gianfranco Gazzana Priaroggia (S 525)larger figure on 0 of 4
Rubis-class submarinelarger figure on 4 of 4
Measured figures
Length
Single source66 m (216.5 ft)[source]
Length
Single sourceConfiguration
| Specification | Italian submarine Gianfranco Gazzana Priaroggia (S 525) | Rubis-class submarine |
|---|---|---|
| Power | 3-shaft diesel Grandi Motori Trieste GMT 210.16-NM (2,7 mW) 1 electric engine ABB[source] | Pressurised water CAS-48 nuclear reactor (48 MW), LEU 7% 2 propulsion turbo generators (2 x 3,150 kW) 1 electric motor (8,448 shp); 1 shaft 1 auxiliary diesel generator SEMT Pielstick 8PA4V185SM (450 kW)[source] |
| Name | Gianfranco Gazzana Priaroggia[source] | Rubis class[source] |
| Namesake | Gianfranco Gazzana Priaroggia[source] | — |
| Builder | Fincantieri , Monfalcone[source] |
Counts only measures both sources give with the same scope. A larger figure is not a better system.
73.6 m (241 ft 6 in)[source]
Submerged
Single sourceSurfaced
Single source1,653 tonnes (surfaced) 1,862 tonnes (submerged)[source]
Submerged
Single sourceSurfaced
Single sourceBars compare reported quantities only. A larger figure does not make a system better; configurations and test conditions differ.
| — |
| Laid down | 12 November 1992[source] | — |
|---|
| Launched | 26 June 1993[source] | — |
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| Commissioned | 12 June 1995[source] | — |
|---|
| Home port | Taranto[source] | — |
|---|
| Identification | Pennant number : S 525[source] | — |
|---|
| Status | Active[source] | — |
|---|
| Class & type | Sauro -class submarine[source] | — |
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| Depth | 300 m (984.3 ft)[source] | — |
|---|
| Sensors & processing systems | 1 x radar SMA MM/BPS 704-V2 1 x sonar STN Atlas Elektronik – ISUS 90-20 Combat System STN Atlas Elektronik – ISUS 90-20 periscopes Kollmorgen communication system IRSC, by Hagenuk Marinekommunikation Submarine Action Information System SMA/Datamat MM/SBN-716 SACTIS periscopes Barr & Stroud CK31 Search and CH81 Attack Periscopes communication system by ELMER[source] | DMUX 20 active/passive sonar ETBF DSUV 62C towed array passive sonar DSUV 22 passive cylindrical array sonar with active transducer DRUA 33 radar[source] |
|---|
| Electronic warfare & decoys | ESM systems Elettronica Spa, BLD-727[source] | ARUR 13[source] |
|---|
| Armament | 6 × 533 mm (21 in) torpedo tubes with reloads for: 1.) Black Shark torpedo Mod.3 2.) Naval mines[source] | 4 × 533 mm (21 in) torpedo tubes 14 of mixed capacity of the following F17 mod2 torpedoes F21 Artemis torpedoes ( Perle after rebuild) Exocet SM39 anti-ship missiles mines[source] |
|---|
| Country of origin | Italy[source] | France[source] |
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| Used by | Italian Navy[source]Current operator stated in the article; inventory date not specified | — |
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| Builders | — | Arsenal de Cherbourg ( DCAN )[source] |
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| Operators | — | Marine Nationale[source] |
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| Preceded by | — | Daphné class Agosta class[source] |
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| Succeeded by | — | Suffren class[source] |
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| Built | — | 1976–1990[source] |
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| In commission | — | 1983–present[source] |
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| Planned | — |
|---|
| Completed | — |
|---|
| Canceled | — |
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| Active | — |
|---|
| Retired | — |
|---|
| Type | — | Nuclear-powered attack submarine[source] |
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| Endurance | — | 45 days[source] |
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| Test depth | — | >300 m (980 ft)[source] |
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2,400 t (2,400 long tons ) (surfaced) 2,600 t (2,600 long tons) (submerged)[source]