Puneet Varma (Editor)

SM UC 38

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Name
  
UC-38

Yard number
  
279

Launched
  
25 June 1916

Builder
  
Blohm + Voss

Ordered
  
20 November 1915

Commissioned
  
26 October 1916

Draft
  
3.65 m

Part of
  
Pola Flotilla

Class and type
  
German Type UC II submarine

Fate
  
depth charged, 14 December 1917

SM UC-38 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 20 November 1915 and was launched on 25 June 1916. She was commissioned into the German Imperial Navy on 26 October 1916 as SM UC-38. In nine patrols UC-38 was credited with sinking 43 ships, either by torpedo or by mines laid.

On 14 December 1917, by 38°15′N 20°22′E, under Hans Hermann Wendlandt, UC-38 met a French convoy comprising the fast cruiser Chateaurenault, serving as a troopship, and her escorts Mameluk, Rouen and Lansquenet. UC-38 approached and fired one torpedo on Chateaurenault, which was hit in her middle section at 6:47. UC-38 dived at 38 metres, while the Mameluk and Rouen rushed to the launching position of the torpedo, and Lansquenet started picking up people thrown overboard by the explosion. Chateaurenault requested her escorts to close in and evacuate personnel, which was completed by 07:26. The trawler Balsamine came to the rescue and made attempts to take Chateaurenault in tow.

Back to periscope depth, UC-38 saw Chateaurenault still afloat, and fired a second torpedo, which hit at 8:20; Chateaurenault foundered quickly, but all personnel still alive aboard could be rescued. Lansquenet, in the process of picking up her launches, rushed to the launching point and fired 7 depth charges. One caused a light leak in the submarine; Captain Wendlandt ordered a dive to bring his ship below the area targeted by the grenades, but a false manœuvre made UC-38 climb instead, and a second explosion caused a large leak, forcing Wendlandt to crash surface and abandon ship.

UC-38 surfaced briefly and was immediately targeted by the guns of Mameluk, which continued her attack by launching several depth charges. UC-38 surfaced again, and this time both Mameluk and Lansquenet opened fire, hitting her several times and killing several of her crew as they exited. She sank at 8:40, and the French destroyers picked up the survivors.

German sources claim that 25 men were rescued and 9 killed; a sailor of UC-38 claimed that 20 men were saved out of a 28-man crew; French enquiry reports 20 rescued and 5 confirmed dead out of a 27-man crew.

Design

A German Type UC II submarine, UC-38 had a displacement of 427 tonnes (420 long tons) when at the surface and 509 tonnes (501 long tons) while submerged. She had a length overall of 50.35 m (165 ft 2 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 300 metric horsepower (220 kW; 300 shp) (a total of 600 metric horsepower (440 kW; 590 shp)), two electric motors producing 460 metric horsepower (340 kW; 450 shp), and two propeller shafts. She had a dive time of 35 seconds and was capable of operating at a depth of 50 metres (160 ft).

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 54 nautical miles (100 km; 62 mi) at 4 knots (7.4 km/h; 4.6 mph); when surfaced, she could travel 10,180 nautical miles (18,850 km; 11,710 mi) at 7 knots (13 km/h; 8.1 mph). UC-38 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 centimetres (3.5 in) Uk L/30deck gun. Her complement was twenty-six crew members.

References

SM UC-38 Wikipedia