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
S-80 Plus-class submarinelarger figure on 4 of 4
Counts only measures both sources give with the same scope. A larger figure is not a better system.
Measured figures
Maximum; Submerged
Single sourceMaximum; Surfaced
Single source12 knots (22 km/h; 14 mph) (surfaced) 19 knots (35 km/h; 22 mph) (submerged)[source]
Maximum; Submerged
Single sourceMaximum; Surfaced
Single sourceBars compare reported quantities only. A larger figure does not make a system better; configurations and test conditions differ.
Configuration
| Specification | Italian submarine Gianfranco Gazzana Priaroggia (S 525) | S-80 Plus-class submarine |
|---|---|---|
| Power | 3-shaft diesel Grandi Motori Trieste GMT 210.16-NM (2,7 mW) 1 electric engine ABB[source] | — |
| Thrust | — | 1 shaft Etanol-AIP 3 bio-ethanol engines (3 × 1,200 kW) MTU-16V-396SE-85L 1 electric motor (3,500 kW), 1 AIP fuel cell unit (300 kW) Vulkan couplings RATO-S G-561W. 280 kN·m[source] |
| Name | Gianfranco Gazzana Priaroggia[source] | — |
| Namesake | Gianfranco Gazzana Priaroggia[source] | — |
| Builder | Fincantieri , Monfalcone[source] | — |
| Laid down | 12 November 1992[source] | — |
| Launched | 26 June 1993[source] | — |
| Commissioned | 12 June 1995[source] | — |
| Home port | Taranto[source] | — |
| Identification | Pennant number : S 525[source] | — |
| Status | Active[source] | — |
| Class & type | Sauro -class submarine[source] | — |
| 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] | — |
| Electronic warfare & decoys | ESM systems Elettronica Spa, BLD-727[source] | — |
| Armament | 6 × 533 mm (21 in) torpedo tubes with reloads for: 1.) Black Shark torpedo Mod.3 2.) Naval mines[source] | 6 × 533 mm (21.0 in) torpedo tubes with: Torpedoes: DM2A4 Mark 48 (option) Black Shark (option) Spearfish (option) Torped 2000 (option) Anti-ship missiles: UGM-84 Sub-Harpoon block II (option) Exocet (option) Joint Strike Missile (studies) Cruise missiles: Tomahawk (option) Cylindrical multi-influence mines MINEA smart bottom mines[source] |
| Country of origin | Italy[source] | — |
| Used by | Italian Navy[source]Current operator stated in the article; inventory date not specified | — |
| Builders | — | Navantia[source] |
| Operators | — | Spanish Navy[source] |
| Preceded by | — | Galerna class[source] |
| Cost | — | € 3.935 billion (2018) for 4 units € 983.75 million (2018) per unit[source] |
| Built | — | 2005–2029 (planned)[source] |
| In commission | — | 2023-present[source] |
| Planned | — | |
| Building | — | |
| Completed | — | |
| Active | — | |
| Type | — | Submarine with air-independent propulsion (AIP)[source] |
| Endurance | — | 30-55 days in immersion[source] |
| Test depth | — | 460 m (1,510 ft)[source] |
| Notes | — | AIP reactor autonomy: 28 days[source] |
| National origin | — | Spain[source] |
12 knots (22 km/h; 14 mph) surfaced 19 knots (35 km/h; 22 mph) submerged[source]