Loading AI tools
Spanish historical submarine From Wikipedia, the free encyclopedia
The Argonauta-class submarine was the first sub-class of the 600 Series of coastal submarines built for the Regia Marina (Royal Italian Navy) during the 1930s. Some of these boats played a minor role in the Spanish Civil War of 1936–1939 supporting the Spanish Nationalists. Of the seven boats built in this class, only a single one survived the Second World War.
Argonauta | |
| Class overview | |
|---|---|
| Name | Argonauta class |
| Builders | |
| Operators |  Regia Marina |
| Preceded by | Argo class |
| Succeeded by | Sirena class |
| Built | 1929–1933 |
| In commission | 1932–1948 |
| Completed | 7 |
| Lost | 6 |
| Scrapped | 1 |
| General characteristics | |
| Type | Submarine |
| Displacement | |
| Length | 61.5 m (202 ft) |
| Beam | 5.7 m (18 ft 8 in) |
| Draft | 4.7 m (15 ft 5 in) |
| Installed power | |
| Propulsion |
|
| Speed |
|
| Range |
|
| Test depth | 80 m (260 ft) |
| Armament |
|
The Argonauta class was derived from the earlier Squalo-class submarines.[1] They displaced 660 metric tons (650 long tons) surfaced and 813 metric tons (800 long tons) submerged. The submarines were 61.5 meters (201 ft 9 in) long, had a beam of 5.7 meters (18 ft 8 in) and a draft of 4.7 meters (15 ft 5 in).[2] They had an operational diving depth of 80 meters (260 ft).[1] Their crew numbered 44 officers and enlisted men.[2]
For surface running, the boats were powered by two 750-brake-horsepower (559 kW) diesel engines, each driving one propeller shaft. When submerged each propeller was driven by a 400-horsepower (298 kW) electric motor. They could reach 14 knots (26 km/h; 16 mph) on the surface and 8 knots (15 km/h; 9.2 mph) underwater.[1] On the surface, the Settembrini class had a range of 5,000 nautical miles (9,300 km; 5,800 mi) at 8 knots (15 km/h; 9.2 mph);[2] submerged, they had a range of 110 nmi (200 km; 130 mi) at 3 knots (5.6 km/h; 3.5 mph).[1]
The boats were armed with six 53.3-centimeter (21 in) torpedo tubes, four in the bow and two in the stern for which they carried a total of 12 torpedoes. They were also armed with a single 102-millimeter (4 in) deck gun forward of the conning tower for combat on the surface. Their anti-aircraft armament consisted of two single 13.2-millimeter (0.52 in) machine guns.[2]
| Ship | Builder | Laid down | Launched | Commissioned | Fate |
|---|---|---|---|---|---|
| Argonauta | Cantieri Riuniti dell'Adriatico, Monfalcone | 9 November 1929 | 19 January 1931 | 1 January 1932 | Sunk by British aircraft 28 June 1940 |
| Fisalia | 20 November 1929 | 2 May 1931 | 5 June 1932 | Sunk by HMS Hyacinth 28 September 1941 | |
| Jalea | Odero Terni Orlando, Muggiano | 20 January 1930 | 15 June 1932 | 16 March 1933 | Discarded 1 February 1948 |
| Jantina | 20 January 1930 | 16 May 1932 | 1 March 1933 | Sunk by HMS Torbay 5 July 1941 | |
| Medusa | Cantieri Riuniti dell'Adriatico, Monfalcone | 30 November 1929 | 10 December 1931 | 25 September 1932 | Sunk by HMS Thorn 30 January 1942 |
| Salpa | Cantieri navali Tosi di Taranto, Taranto | 23 April 1930 | 8 May 1932 | 12 December 1932 | Sunk by HMS Triumph 27 June 1941 |
| Serpente | 23 April 1930 | 28 February 1932 | 12 November 1932 | Scuttled at Ancona 12 September 1943 |
The seven Argonauta-class submarines saw action during the Second World War. Five were sunk in action during the conflict and a sixth was scuttled at the Italian armistice in 1943. The last surviving boat of the class was stricken in 1948.
Seamless Wikipedia browsing. On steroids.
Every time you click a link to Wikipedia, Wiktionary or Wikiquote in your browser's search results, it will show the modern Wikiwand interface.
Wikiwand extension is a five stars, simple, with minimum permission required to keep your browsing private, safe and transparent.
