French submarine Vengeur

Source: Wikipedia, the free encyclopedia.
(Redirected from
French submarine Vengeur (Q137)
)

Vengeur
Vengeur's sister ship Ajax in 1930
History
France
NameVengeur
NamesakeFrench for "Avenger"
OperatorFrench Navy
Builder
Arsenal de Cherbourg, Cherbourg
, France
Laid down11 January 1926
Launched1 September 1928
Commissioned18 December 1931
Fate
  • Scuttled 27 November 1942
  • Scrapped March–May 1943
General characteristics
Class and typeRedoutable-class submarine
Displacement
  • 1,572 tonnes (1,547 long tons) (surfaced)
  • 2,092 tonnes (2,059 long tons) (submerged)
Length92.3 m (302 ft 10 in)
Beam8.1 m (26 ft 7 in)[1]
Draft4.4 m (14 ft 5 in) (surfaced)
Propulsion
Speed
  • 17.5 kn (32.4 km/h; 20.1 mph) (surfaced)
  • 10 kn (19 km/h; 12 mph) (submerged)
Range
  • 14,000 nmi (26,000 km; 16,000 mi) at 7 kn (13 km/h; 8.1 mph) (surfaced)
  • 10,000 nmi (19,000 km; 12,000 mi) at 10 kn (19 km/h; 12 mph) (surfaced)
  • 4,000 nmi (7,400 km; 4,600 mi) at 17 kn (31 km/h; 20 mph) (surfaced)
  • 90 nmi (170 km; 100 mi) at 7 kn (13 km/h; 8.1 mph) (submerged)
Test depth80 m (262 ft)
Complement
  • 5
    officers
    (6 in operations)
  • 66 men
Armament
  • 11 torpedo tubes
  • 1 × 100 mm (3.9 in) gun
  • 1 × 13.2 mm (0.5 in) machine gun

Vengeur (Avenger) was a French Navy Redoutable-class submarine of the M5 series commissioned in 1931. She participated in World War II on the side of the Allies until June 1940, and then in the naval forces of Vichy France until she was scuttled in 1942.

Characteristics

Profile of Casabianca, sister ship of Vengeur.

Vengeur was part of a fairly homogeneous series of 31 deep-sea patrol submarines also called "1,500-tonners" because of their displacement. All entered service between 1931 and 1939.

The Redoutable-class submarines were 92.3 metres (302 ft 10 in) long and 8.1 metres (26 ft 7 in) in

draft of 4.4 metres (14 ft 5 in). They could dive to a depth of 80 metres (262 ft). They displaced 1,572 tonnes (1,547 long tons) on the surface and 2,082 tonnes (2,049 long tons) underwater. Propelled on the surface by two diesel engines producing a combined 6,000 horsepower (4,474 kW), they had a maximum speed of 18.6 knots (34.4 km/h; 21.4 mph). When submerged, their two electric motors
produced a combined 2,250 horsepower (1,678 kW) and allowed them to reach 10 knots (19 km/h; 12 mph). Also called "deep-cruising submarines", their range on the surface was 10,000 nautical miles (19,000 km; 12,000 mi) at 10 knots (19 km/h; 12 mph). Underwater, they could travel 100 nautical miles (190 km; 120 mi) at 5 knots (9.3 km/h; 5.8 mph).

Construction

Constructed under the 1924 program as a submarine of the M5 series,

Arsenal de Cherbourg in Cherbourg, France, on 11 January 1926[3] with the hull number Q137 and launched on 1 September 1928.[3]

Service history

1931–1939

At the end of her

French Morocco, Senegal, the West Indies, and the United States before returning to France in June 1930.[2] They were the first French submarines to cross the Atlantic Ocean.[2]

On 17 June 1931, Vengeur arrived in Brest, France,[2] and she visited Brest again on 20 September 1931.[2] She finally was commissioned on 18 December 1931.[2][3]

In the Mediterranean Sea off Cap Sicié near Toulon, France, Vengeur took part on 23 April 1937 in the testing of a tracking device which made it easier to locate an airplane or airmen who had come down at sea by creating a fluorescent layer that airplane crews could see.[2]

World War II

French Navy

When World War II began in September 1939, Vengeur was assigned to the 7th Submarine Division based at Cherbourg, attached to the maritime prefecture there.[2] Redoutable made up the rest of the division.[2][4] The submarines operated in the English Channel and North Sea.[2]

German ground forces advanced into France on 10 May 1940, beginning the

Italy declared war on France on 10 June 1940 and joined the invasion. On the day Italy entered the war, Vengeur departed Bizerte, Tunisia, to patrol off the Cani Islands off Bizerte and protect the Tunisian coast from an Italian amphibious landing.[2] From 13 to 21 June 1940 she patrolled off Palermo in Sicily, Salerno in Italy, and Cagliari in Sardinia.[2][5] The Battle of France ended in France's defeat and armistices with Germany on 22 June 1940 and with Italy
on 24 June, both of which went into effect on 25 June 1940.

Vichy France

After France's surrender, Vengeur served in the naval forces of Vichy France. She was assigned to the 7th Submarine Division and based at Toulon.[2]

In September 1940, the Vichy French

French Morocco on 18 October 1940 for a brief stopover.[6][7] They then proceeded to Dakar in Senegal.[6][7]

On 23 October 1940, the submarines got underway from Dakar to patrol off the Canary Islands.[6] They encountered very heavy weather, and Pégase suffered damage to one of her diving planes.[6] The submarines returned to Dakar on 28 October 1940.[6] Subsequently, the submarines took turns conducting defensive patrols 10 to 35 nautical miles (19 to 65 km; 12 to 40 mi) off Dakar.[6] From 5 to 7 November 1940, Vengeur and her sister ship Le Héros operated south of Cabo de Gata, Spain, to reconnoiter Gibraltar.[2][8]

On 17 December 1940, Lot and the four submarines got underway from Dakar to continue the voyage to French Indochina, with their next stop at

drydock there on 11 February 1941 for repairs.[2]

The submarines' departure for French Indochina was delayed when the commanding officer of Monge, who also served as commander of the 22nd Submarine Division and of the Lot Group as a whole, became extremely

nervous breakdown.[6][7] Although Lot, Monge, and Pégase departed Diego-Suarez on 16 February 1941 to begin the last leg of their voyage to French Indochina, the plans for L'Espoir and Vengeur to deploy to French Indochina were cancelled, and they remained behind in Madagascar.[6][7]

After the completion of her repairs, Vengeur returned to an active operational status at Diego-Suarez on 3 March 1941.[2] On 6–7 March 1941 she made a training outing in the waters off Diego-Suarez,[2] and on 12 March 1941 she got underway to search for the French cargo ship Francois L.D., which was on a voyage from Dakar to Madagascar.[2] She returned to Diego-Suarez on 19 March 1941 without having found the ship.[2]

On 28 March 1941, Vengeur departed Diego-Suarez for a "representation" visit to

Port des Galets on 31 March 1941 and remained there until 7 April, receiving over 1,000 visitors on board during her stay.[2] She got back underway on 7 April and made a demonstration dive off Saint-Denis, then circled the island on the surface at low speed to show the French colors.[2] She then departed Réunion's waters and made for Diego-Suarez, which she reached on 10 April 1941.[2] She had covered 1,450 nautical miles (2,690 km; 1,670 mi) since leaving Diego-Suarez 13 days earlier.[2] She began repairs at Diego-Suarez which lasted until the end of April 1941 and included a stint in drydock from 16 to 18 April.[2]

Vengeur got underway from Diego-Suarez on 10 May 1941 to conduct an escort mission. She called at Tamatave from 12 to 14 May 1941 to rendezvous with the cargo ship Eridan, which she was ordered to escort as far as the

hull repairs.[2]

On 13 June 1941, negotiations between the Vichy French governor of

Vengeur began her return voyage during the evening of 28 July 1941.[2] She passed Cape Guardafui on 31 July and reentered the Indian Ocean in heavy monsoon weather.[2] The storm intensified, and she suffered significant damage, including five punctured ballast tanks.[2] She reached Diego-Suarez on 8 August 1941, completing a 4,400-nautical-mile (8,149 km; 5,063 mi) round-trip voyage, and began repairs which lasted three months.[2]

After completion of her repairs, Vengeur was placed on alert on 25 November 1941 for another Djibouti mission.[2] She departed Diego-Suarez on 2 December 1941 bound for Djibouti with a cargo of 18 tonnes (18 long tons; 20 short tons) of food. She arrived at Djibouti on 11 December 1941.[2] After discharging her cargo, Vengeur patrolled in the Gulf of Tadjoura on 15 December,[2] and on 22 December 1941 she covered the sea trials of Élorn.[2] Vengeur and her sister ship Le Glorieux sortied from Djibouti on 31 December 1941 and on 6, 13, and 16 January 1942 to protect barge convoys making the passage between Djibouti and Obock.[2] From 16 to 20 January 1942, Vengeur, Le Glorieux, and the aviso D'Iberville conducted a patrol in the Gulf of Aden.[2] Vengeur and D'Iberville then headed for Diego-Suarez, which they reached on 27 January 1942.[2] Vengeur spent February 1942 in an alert status at Diego-Suarez.[2]

Vengeur departed Madagascar on 16 March 1942, bound for France in company with L'Espoir.

auxiliary cruiser Quercy.[2] They next stopped at Dakar from 19 to 27 April, at Casablanca from 3 to 8 May, and at Oran from 10 to 11 May before arriving at Toulon on 13 May 1942,[2] where they began repairs. They were disarmed, defueled, and placed under guard at Toulon on 1 June 1942[2]
in accordance with the terms of the 1940 armistices with Germany and Italy.

Loss

Vengeur was at Toulon's Northeast Missiessy Basin[2] when Germany and Italy occupied the Free Zone (French: Zone libre) of Vichy France on 27 November 1942, and she was among the French vessels scuttled at Toulon to prevent their seizure by Germany when German forces entered the naval base that day.[2] Scrapping of her wreck began in March 1943 and was completed in May 1943.

References

Footnotes

  1. ^ Helgason, Guðmundur. "FR Ajax of the French Navy – French Submarine of the Redoutable class – Allied Warships of WWII". uboat.net. Retrieved 30 March 2018.
  2. ^ a b c d e f g h i j k l m n o p q r s t u v w x y z aa ab ac ad ae af ag ah ai aj ak al am an ao ap aq ar as at au av aw ax ay az ba bb bc bd be bf bg bh bi u-boote.fr VENGEUR (in French) Accessed 21 August 2022
  3. ^ a b c Allied Warships: FR Vengeur, uboat.net Accessed 21 August 2022
  4. ^ Huan, p. 49.
  5. ^ Huan, pp. 72–73.
  6. ^ a b c d e f g h i j k l m n o p u-boote.fr PÉGASE (in French) Accessed 26 August 2022
  7. ^ a b c d e f g h i j Sous-Marins Français Disparus & Accidents: Sous-Marin Monge II (in French) Accessed 29 August 2022
  8. ^ u-boote.fr LE HÉROS (in French) Accessed 1 September 2022
  9. ^ Sous-Marins Français Disparus & Accidents: Sous-Marin L'Espoir (in French) Accessed 5 August 2022
  10. ^ a b Sous-Marins Français Disparus & Accidents: Sous-Marin L'Espoir (in French) Accessed 5 August 2022
  11. ^ Huan, p. 116.
  12. ^ Picard, pp. 46–47.

Bibliography