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SubmarinesActive
Italian submarine Gianfranco Gazzana Priaroggia (S 525) is documented in the equipment reference catalogue. It was built by Fincantieri , Monfalcone.
Italian submarine Gianfranco Gazzana Priaroggia (S 525)
Capitano di Fregata (GN) GIAMPIERO RANIERI. Original uploader was Gaetano56 at it.wikipedia · Public domain · Resized · Public domain · Source ↗ · ModifiedTechnical data
Gianfranco Gazzana Priaroggia
Gianfranco Gazzana Priaroggia
Fincantieri , Monfalcone
12 November 1992
26 June 1993
12 June 1995
Taranto
Pennant number : S 525
Active
Sauro -class submarine
1,653 tonnes (surfaced) 1,862 tonnes (submerged)
66 m (216.5 ft)
6.83 m (22.4 ft)
6.3 m (20.7 ft)
300 m (984.3 ft)
3-shaft diesel Grandi Motori Trieste GMT 210.16-NM (2,7 mW) 1 electric engine ABB
12 knots (22 km/h; 14 mph) (surfaced) 19 knots (35 km/h; 22 mph) (submerged)
2,500 nmi (4,600 km; 2,900 mi) at 12 knots (22 km/h; 14 mph)
7 officers 44 enlisted
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
ESM systems Elettronica Spa, BLD-727
6 × 533 mm (21 in) torpedo tubes with reloads for: 1.) Black Shark torpedo Mod.3 2.) Naval mines
Gianfranco Gazzana Priaroggia (S 525) is a Sauro -class submarine of the Italian Navy .
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Reference text from Wikipedia contributors, used under CC BY-SA 4.0.
True scale
Sourced dimensions beside a 1.75 m human reference.
Points represent sourced observations, including revisions. Revisions on the same effective date are not separate inventory events. Ranges appear in the table and are not plotted as exact points.
| Observation / report period | Value | Source | Claim state |
|---|---|---|---|
| 28 Sept 2026 | 66 m | Wikipedia contributors | superseded |
Country inventory links have not yet been documented for this equipment.