SM UC-26

Last updated

History
War Ensign of Germany 1903-1918.svg German Empire
NameUC-26
Ordered29 August 1915 [1]
Builder AG Vulcan, Hamburg [2]
Yard number65 [1]
Launched22 June 1916 [1]
Commissioned18 July 1916 [1]
FateRammed and sunk by HMS Milne, 8 May 1917 [1]
General characteristics [3]
Class and type Type UC II submarine [4]
Displacement
  • 400  t (390 long tons), surfaced
  • 480 t (470 long tons), submerged
Length
Beam
  • 5.22 m (17 ft 2 in) o/a
  • 3.65 m (12 ft 0 in) pressure hull
Draught3.68 m (12 ft 1 in)
Propulsion
Speed
  • 11.6 knots (21.5 km/h; 13.3 mph), surfaced
  • 6.6 knots (12.2 km/h; 7.6 mph), submerged
Range
  • 9,260 nmi (17,150 km; 10,660 mi) at 7 knots (13 km/h; 8.1 mph), surfaced
  • 53 nmi (98 km; 61 mi) at 4 knots (7.4 km/h; 4.6 mph), surfaced
Test depth50 m (160 ft)
Complement26
Armament
Notes48-second diving time
Service record
Part of:
  • Flandern Flotilla
  • 12 September 1916 – 8 May 1917
Commanders:
  • Oblt.z.S. Matthias Graf von Schmettow [5]
  • 18 July 1916 – 8 May 1917
Operations: 9 patrols
Victories:
  • 29 merchant ships sunk
    (44,859  GRT)
  • 3 warships sunk
    (1267 tons)
  • 7 auxiliary warships sunk
    (15,354  GRT)
  • 5 merchant ships damaged
    (17,784  GRT)

SM UC-26 was a German Type UC II minelaying submarine or U-boat in the German Imperial Navy (German : Kaiserliche Marine) during World War I. The U-boat was ordered on 29 August 1915 and was launched on 22 June 1916. She was commissioned into the German Imperial Navy on 18 July 1916 as SM UC-26. [Note 1] In nine patrols UC-26 was credited with sinking 39 ships, either by torpedo or by mines laid. On 16 February 1917, SM UC-26 was rammed by the Royal Naval vessel Mona's Queen (with over 1,000 troops embarked) near Le Harve. The submarine was hit by the port paddlebox of the Mona's Queen, with her steel paddle floats severely damaging the submarine's bow. UC-26 was ultimately rammed and sunk by HMS Milne off Calais on 8 May 1917. [1]

Contents

Design

A Type UC II submarine, UC-26 had a displacement of 400 tonnes (390 long tons) when at the surface and 480 tonnes (470 long tons) while submerged. She had a length overall of 49.45 m (162 ft 3 in), a beam of 5.22 m (17 ft 2 in), and a draught of 3.65 m (12 ft). The submarine was powered by two six-cylinder four-stroke diesel engines each producing 250 metric horsepower (180 kW; 250 shp) (a total of 500 metric horsepower (370 kW; 490 shp)), two electric motors producing 460 metric horsepower (340 kW; 450 shp), and two propeller shafts. She had a dive time of 48 seconds and was capable of operating at a depth of 50 metres (160 ft). [3]

The submarine had a maximum surface speed of 11.6 knots (21.5 km/h; 13.3 mph) and a submerged speed of 6.6 knots (12.2 km/h; 7.6 mph). When submerged, she could operate for 53 nautical miles (98 km; 61 mi) at 4 knots (7.4 km/h; 4.6 mph); when surfaced, she could travel 9,260 nautical miles (17,150 km; 10,660 mi) at 7 knots (13 km/h; 8.1 mph). UC-26 was fitted with six 100 centimetres (39 in) mine tubes, eighteen UC 200 mines, three 50 centimetres (20 in) torpedo tubes (one on the stern and two on the bow), seven torpedoes, and one 8.8 cm (3.5 in) Uk L/30 deck gun. Her complement was twenty-six crew members. [3]

Summary of raiding history

DateNameNationalityTonnage [Note 2] Fate [6]
23 September 1916 Prinsessan Ingeborg Flag of Sweden.svg  Sweden 3,670Damaged
30 September 1916 Maywood Civil Ensign of the United Kingdom.svg  United Kingdom 1,188Sunk
30 September 1916 William George Civil Ensign of the United Kingdom.svg  United Kingdom 151Sunk
1 October 1916 Vanellus Civil Ensign of the United Kingdom.svg  United Kingdom 1,797Sunk
1 October 1916 Villebois Mareuil Flag of France.svg  France 32Sunk
3 October 1916 Ada Flag of Norway.svg  Norway 1,111Sunk
4 October 1916 Risholm Flag of Norway.svg  Norway 2,550Sunk
5 October 1916 Isle of Hastings Civil Ensign of the United Kingdom.svg  United Kingdom 1,575Sunk
13 October 1916 Mercator Flag of Finland.svg  Finland 2,827Sunk
27 October 1916 Blanc Nez Civil and Naval Ensign of France.svg  French Navy 247Sunk
28 October 1916 HMHS Galeka Naval Ensign of the United Kingdom.svg  Royal Navy 6,772Sunk
30 October 1916 Saint Hubert Civil and Naval Ensign of France.svg  French Navy 216Sunk
1 November 1916 Torpilleur 300 Civil and Naval Ensign of France.svg  French Navy 99Sunk
15 November 1916 Saint Leonards Civil Ensign of the United Kingdom.svg  United Kingdom 4,574Damaged
16 November 1916 HMT Anthony Hope Naval Ensign of the United Kingdom.svg  Royal Navy 288Sunk
16 November 1916 Joachim Brinch Lund Flag of Norway.svg  Norway 1,603Sunk
16 November 1916 San Nicolao Flag of Portugal.svg  Portugal 2,697Sunk
17 November 1916 Monmouth Civil Ensign of the United Kingdom.svg  United Kingdom 4,078Damaged
19 November 1916 Finn Flag of Norway.svg  Norway 3,806Sunk
21 November 1916 Cap Lihou Flag of France.svg  France 252Sunk
22 November 1916 Brierton Civil Ensign of the United Kingdom.svg  United Kingdom 3,255Sunk
22 November 1916 Trym Flag of Norway.svg  Norway 1,801Sunk
23 November 1916 Dansted Flag of Denmark.svg  Denmark 1,499Sunk
25 November 1916 Alfred De Courcy Flag of France.svg  France 164Sunk
25 November 1916 Malvina Flag of France.svg  France 112Sunk
10 December 1916 Strathalbyn Civil Ensign of the United Kingdom.svg  United Kingdom 4,331Sunk
28 January 1917 Egret Flag of Russia.svg  Russia 4,055Sunk
28 January 1917 Argo Flag of Norway.svg  Norway 1,261Sunk
28 January 1917 Heimland I Flag of Norway.svg  Norway 505Sunk
7 February 1917 Noella Civil and Naval Ensign of France.svg  French Navy 277Sunk
16 February 1917 Mona's Queen Civil Ensign of the Isle of Man.svg  Isle of Man 1,200Damaged during ramming
10 April 1917 HMS P26 Naval Ensign of the United Kingdom.svg  Royal Navy 613Sunk
10 April 1917 HMHS Salta Naval Ensign of the United Kingdom.svg  Royal Navy 7,284Sunk
11 April 1917 HMT Amy Naval Ensign of the United Kingdom.svg  Royal Navy 270Sunk
11 April 1917 Branksome Hall Civil Ensign of the United Kingdom.svg  United Kingdom 4,262Damaged
11 April 1917 Duchess of Cornwall Civil Ensign of the United Kingdom.svg  United Kingdom 1,706Sunk
13 April 1917 Gambetta Flag of France.svg  France 39Sunk
14 April 1917 Tom BandMercante1785.svg  Spain 2,413Sunk
18 April 1917 Surcouf Flag of France.svg  France 195Sunk
19 April 1917 Senator Dantziger Civil Ensign of the United Kingdom.svg  United Kingdom 164Sunk
2 May 1917 Certo Flag of Norway.svg  Norway 1,629Sunk
2 May 1917 HMS Derwent Naval Ensign of the United Kingdom.svg  Royal Navy 555Sunk
3 May 1917 Ussa Civil Ensign of the United Kingdom.svg  United Kingdom 2,066Sunk
8 May 1917 Iris Civil Ensign of the United Kingdom.svg  United Kingdom 75Sunk

Related Research Articles

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SM UC-20 was a German Type UC II minelaying submarine or U-boat in the German Imperial Navy during World War I. The U-boat was ordered on 29 August 1915 and was launched on 1 April 1916. She was commissioned into the German Imperial Navy on 7 September 1916 as SM UC-20. In 13 patrols UC-20 was credited with sinking 21 ships, either by torpedo or by mines laid. UC-20 was surrendered on 16 January 1919 and broken up at Preston in 1919–20.

SM <i>UC-21</i> German Type UC II minelaying submarine

SM UC-21 was a German Type UC II minelaying submarine or U-boat in the German Imperial Navy during World War I. The U-boat was ordered on 29 August 1915 and was launched on 1 April 1916. She was commissioned into the German Imperial Navy on 12 September 1916 as SM UC-21.

SM UC-22 was a German Type UC II minelaying submarine or U-boat in the German Imperial Navy during World War I. The U-boat was ordered on 29 August 1915 and was launched on 1 February 1916. She was commissioned into the German Imperial Navy on 30 June 1916 as SM UC-22. In 15 patrols UC-22 was credited with sinking 23 ships, either by torpedo or by mines laid. UC-22 was surrendered to France on 3 February 1919 and was broken up at Landerneau in July 1921.

SM UC-23 was a German Type UC II minelaying submarine or U-boat in the German Imperial Navy during World War I. The U-boat was ordered on 29 August 1915 and was launched on 29 February 1916. She was commissioned into the German Imperial Navy on 17 July 1916 as SM UC-23. In 17 patrols UC-23 was credited with sinking 46 ships, either by torpedo or by mines laid. UC-23 was surrendered at Sevastopol on 25 November 1918 and broken up at Bizerta in August 1921.

SM UC-25 was a German Type UC II minelaying submarine or U-boat in the German Imperial Navy during World War I. The U-boat was ordered on 29 August 1915 and was launched on 10 June 1916. She was commissioned into the German Imperial Navy on 28 June 1916 as SM UC-25. In 13 patrols UC-25 was credited with sinking 21 ships, either by torpedo or by mines laid. From March to September 1918, she was commanded by Karl Dönitz, later grand admiral in charge of all U-boats in World War II. UC-25 was scuttled at Pola on 28 October 1918 on the surrender of Austria-Hungary.

SM UC-31 was a German Type UC II minelaying submarine or U-boat in the German Imperial Navy during World War I. The U-boat was ordered on 29 August 1915 and was launched on 7 August 1916. She was commissioned into the German Imperial Navy on 2 September 1916 as SM UC-31. In 13 patrols UC-31 was credited with sinking 38 ships, either by torpedo or by mines laid. UC-31 was surrendered on 26 November 1918 and broken up at Canning Town in 1922.

SM UC-33 was a German Type UC II minelaying submarine or U-boat in the German Imperial Navy during World War I. The U-boat was ordered on 29 August 1915 and was launched on 26 August 1916. She was commissioned into the German Imperial Navy on 25 September 1916 as SM UC-33. In seven patrols UC-33 was credited with sinking 36 ships, either by torpedo or by mines laid. UC-33 was shelled and then rammed by patrol boat PC61 captained by Frank Worsley at position 51°55′N6°14′W in St. George's Channel on 26 September 1917.

SM UC-35 was a German Type UC II minelaying submarine or U-boat in the German Imperial Navy during World War I. The U-boat was ordered on 20 November 1915 and was launched on 6 May 1916. She was commissioned into the German Imperial Navy on 2 October 1916 as SM UC-35. In eleven patrols UC-35 was credited with sinking 48 ships, either by torpedo or by mines laid. UC-35 was sunk by gunfire from the French torpedo boat Aigli southwest of Sardinia on 16 May 1918 at 39°48′N7°42′E.

SM UC-37 was a German Type UC II minelaying submarine or U-boat in the German Imperial Navy during World War I. The U-boat was ordered on 20 November 1915 and was launched on 5 June 1916. She was commissioned into the German Imperial Navy on 17 October 1916 as SM UC-37. In 13 patrols UC-37 was credited with sinking 66 ships, either by torpedo or by mines laid. UC-37 was surrendered at Sevastopol on 25 November 1918 and broken up at Bizerta in August 1921.

SM UC-40 was a German Type UC II minelaying submarine or U-boat in the German Imperial Navy during World War I. The U-boat was ordered on 20 November 1915 and was launched on 5 September 1916. She was commissioned into the German Imperial Navy on 1 October 1916 as SM UC-40. In 17 patrols UC-40 was credited with sinking 30 ships, either by torpedo or by mines laid. UC-40 was being taken to surrender but foundered in the North Sea en route on 21 January 1919.

SM UC-45 was a German Type UC II minelaying submarine or U-boat in the German Imperial Navy during World War I. The U-boat was ordered on 20 November 1915 and was launched on 20 October 1916. She was commissioned into the German Imperial Navy on 18 November 1916 as SM UC-45. In five patrols UC-45 was credited with sinking 12 ships, either by torpedo or by mines laid. UC-45 sank in a diving accident on 17 September 1917 in the North Sea. The German salvage vessel Vulkan raised the wreck and UC-45 re-entered service on 24 October 1918. She was surrendered on 24 November 1918 and broken up at Preston in 1919–20.

SM UC-49 was a German Type UC II minelaying submarine or U-boat in the German Imperial Navy during World War I. The U-boat was ordered on 20 November 1915 and was launched on 7 November 1916. She was commissioned into the German Imperial Navy on 2 December 1916 as SM UC-49. In 13 patrols UC-49 was credited with sinking 26 ships, either by torpedo or by mines laid. UC-49 was sunk by mine off coast of Flanders on 14 August 1918.

SM UC-52 was a German Type UC II minelaying submarine or U-boat in the German Imperial Navy during World War I. The U-boat was ordered on 12 January 1916 and was launched on 23 January 1917. She was commissioned into the German Imperial Navy on 15 March 1917 as SM UC-52. In seven patrols UC-52 was credited with sinking 18 ships, either by torpedo or by mines laid. She notably sank the Italian troopship Verona, killing 880 soldiers. UC-52 was surrendered on 16 January 1919 and broken up at Morecambe.

SM <i>UC-57</i>

SM UC-57 was a German Type UC II minelaying submarine or U-boat in the German Imperial Navy during World War I. The U-boat was ordered on 12 January 1916, laid down on 14 March 1916, and was launched on 7 September 1916. She was commissioned into the German Imperial Navy on 22 January 1917 as SM UC-57. In seven patrols UC-57 was credited with sinking 5 ships, either by torpedo or by mines laid.

SM UC-64 was a German Type UC II minelaying submarine or U-boat in the German Imperial Navy during World War I. The U-boat was ordered on 12 January 1916, laid down on 3 April 1916, and was launched on 23 January 1917. She was commissioned into the German Imperial Navy on 22 February 1917 as SM UC-64. In 15 patrols UC-64 was credited with sinking 26 ships, either by torpedo or by mines laid. UC-64 was mined and sunk in the Dover Strait on 20 June 1918.

SM UC-65 was a German Type UC II minelaying submarine or U-boat in the German Imperial Navy during World War I. The U-boat was ordered on 12 January 1916 and was launched on 8 July 1916. She was commissioned into the German Imperial Navy on 7 November 1916 as SM UC-65. In eleven patrols UC-65 was credited with sinking 106 ships, either by torpedo or by mines laid. UC-65 was torpedoed and sunk by HMS C15 on 3 November 1917.

SM UC-73 was a German Type UC II minelaying submarine or U-boat in the German Imperial Navy during World War I. The U-boat was ordered on 12 January 1916 and was launched on 26 August 1916. She was commissioned into the German Imperial Navy on 24 December 1916 as SM UC-73. In ten patrols UC-73 was credited with sinking 16 ships, either by torpedo or by mines laid. UC-73 was surrendered on 6 January 1919 and broken up at Brighton Ferry in 1919 – 20.

SM UC-74 was a German Type UC II minelaying submarine or U-boat in the German Imperial Navy during World War I. The U-boat was ordered on 12 January 1916 and was launched on 19 October 1916. She was commissioned into the German Imperial Navy on 26 November 1916 as SM UC-74. In ten patrols UC-74 was credited with sinking 37 ships, either by torpedo or by mines laid. UC-74 was interned at Barcelona on 21 November 1918 when she ran out of fuel. The U-boat was surrendered to France on 26 March 1919 and was broken up at Toulon in July 1921.

SM UC-79 was a German Type UC II minelaying submarine or U-boat in the German Imperial Navy during World War I.

References

Notes

  1. "SM" stands for "Seiner Majestät" (English: His Majesty's) and combined with the U for Unterseeboot would be translated as His Majesty's Submarine.
  2. Merchant ship tonnages are in gross register tons. Military vessels are listed by tons displacement.

Citations

  1. 1 2 3 4 5 6 Helgason, Guðmundur. "WWI U-boats: UC 26". German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. Retrieved 22 February 2009.
  2. Tarrant, p. 173.
  3. 1 2 3 Gröner 1991, pp. 31–32.
  4. Helgason, Guðmundur. "UC Type II". German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. Retrieved 25 August 2017.
  5. Helgason, Guðmundur. "WWI U-boat commanders: Matthias Graf von Schmettow (Royal House Order of Hohenzollern)". German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. Retrieved 2 January 2015.
  6. Helgason, Guðmundur. "Ships hit by UC 26". German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. Retrieved 2 January 2015.

Bibliography

  • Bendert, Harald (2001). Die UC-Boote der Kaiserlichen Marine 1914-1918. Minenkrieg mit U-Booten (in German). Hamburg, Berlin, Bonn: Mittler. ISBN   3-8132-0758-7.
  • Gröner, Erich; Jung, Dieter; Maass, Martin (1991). U-boats and Mine Warfare Vessels. German Warships 1815–1945. Vol. 2. Translated by Thomas, Keith; Magowan, Rachel. London: Conway Maritime Press. ISBN   0-85177-593-4.
  • Gardiner, Robert, ed. (1985). Conway's All the World's Fighting Ships 1906–1921. Annapolis, Maryland: Naval Institute Press. ISBN   978-0-87021-907-8. OCLC   12119866.
  • Tarrant, V. E. (1989). The U-Boat Offensive: 1914–1945. Annapolis, Maryland: Naval Institute Press. ISBN   978-0-87021-764-7. OCLC   20338385.

51°3′N1°40′E / 51.050°N 1.667°E / 51.050; 1.667