SM UB-149

Last updated
UB 148 at sea 2.jpeg
UB-148 at sea, a U-boat similar to UB-149.
History
War Ensign of Germany 1903-1918.svg German Empire
NameUB-149
Ordered27 June 1917 [1]
Builder AG Weser, Bremen
Cost4,301,000 German Papiermark
Yard number315
Laid down27 October 1917 [2]
Launched19 September 1918 [3]
Commissioned22 October 1918 [3]
FateSurrendered 22 November 1918 [3]
General characteristics [3]
Class and type Type UB III submarine
Displacement
  • 523  t (515 long tons) surfaced
  • 653 t (643 long tons) submerged
Length55.85 m (183 ft 3 in) (o/a)
Beam5.80 m (19 ft)
Draught3.75 m (12 ft 4 in)
Propulsion
Speed
  • 13.5 knots (25.0 km/h; 15.5 mph) surfaced
  • 7.5 knots (13.9 km/h; 8.6 mph) submerged
Range
  • 7,280  nmi (13,480 km; 8,380 mi) at 6 knots (11 km/h; 6.9 mph) surfaced
  • 55 nmi (102 km; 63 mi) at 4 knots (7.4 km/h; 4.6 mph) submerged
Test depth50 m (160 ft)
Complement3 officers, 31 men [3]
Armament
Service record
Commanders:
  • Kptlt. Bernhard Gerke [4]
  • 22 October – 11 November 1918
Operations: No patrols
Victories: None

SM UB-149 was a German Type UB III submarine or U-boat built for the German Imperial Navy (German : Kaiserliche Marine) during World War I. She was commissioned into the German Imperial Navy on 22 October 1918 as UB-149 [Note 1] . UB-149 was surrendered to Britain in accordance with the requirements of the Armistice with Germany on 22 November 1918 and broken up at Swansea in 1922. [3]

Contents

Construction

She was built by AG Weser of Bremen and following just under a year of construction, launched at Bremen on 19 September 1918. UB-149 carried 10 torpedoes and was armed with a 10.5 cm (4.13 in) deck gun. UB-149 would carry a crew of up to 3 officer and 31 men and had a cruising range of 9,090 nautical miles (16,830 km; 10,460 mi). UB-149 had a displacement of 523  t (515 long tons) while surfaced and 653 t (643 long tons) when submerged. Her engines enabled her to travel at 13.5 knots (25.0 km/h; 15.5 mph) when surfaced and 7.5 knots (13.9 km/h; 8.6 mph) when submerged.

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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.

Citations

  1. Rössler 1979, p. 56.
  2. Helgason, Guðmundur. "WWI U-boats: UB 149". German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. Retrieved 13 February 2009.
  3. 1 2 3 4 5 6 Gröner 1991, pp. 25–30.
  4. Helgason, Guðmundur. "WWI U-boat commanders: Bernhard Gerke". German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. Retrieved 11 March 2015.

Bibliography