SM UB-148

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UB-148 at sea.
Career (German Empire)
Name: UB-148
Ordered: 27 June 1917[1]
Builder: AG Weser, Bremen[2]
Cost: 4,301,000 German Papiermark[2]
Yard number: 314[2]
Launched: 7 August 1918[3]
Commissioned: 19 September 1918
Fate: Surrendered to the US, sunk as target.[3]
General characteristics
Class & type: German Type UB III submarine
Type: Coastal submarine
Displacement: 523 t (515 long tons; 577 short tons) surfaced
653 t (643 long tons; 720 short tons) submerged[2]
Length: 55.85 m (183.2 ft) o/a[2]
Beam: 5.8 m (19 ft)[2]
Draught: 3.75 m (12.3 ft)[2]
Propulsion: 2 shafts
6-cylinder Benz diesel engines,[4] 1,060 ihp (790 kW)
Schiffsunion[4] electric motors, 788 ihp (588 kW)[2]
Speed: 13.5 knots (25.0 km/h; 15.5 mph) surfaced
7.5 knots (13.9 km/h; 8.6 mph) submerged[2]
Range: 7,280 nmi (13,480 km; 8,380 mi) at 6 kn (11 km/h; 6.9 mph) surfaced
55 nmi (102 km; 63 mi) at 4 kn (7.4 km/h; 4.6 mph) submerged[2]
Test depth: 50 m (160 ft)[4]
Complement: 3 officers, 31 men[4]
Armament: • 5 × 50 cm (19.7 in) torpedo tubes (4 bow, 1 stern) with 10 torpedoes
• 1 × 10.5 cm (4.13 in) deck gun[4]
Service record
Part of:

German Imperial Navy[2]

Commanders:

SM UB-148 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 19 September 1918 as UB-148[nb 1] . UB-148 was surrendered to the United States in accordance with the requirements of the Armistice with Germany on 1 December 1918 and later sunk as target by USS Sicard.[3]

Construction

She was built by AG Weser of Bremen[2] and following just under a year of construction, launched at Bremen on 7 August 1918. UB-148 carried 10 torpedoes and was armed with a 10.5 cm (4.13 in) deck gun. UB-148 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).[2] UB-148 had a displacement of 523 t (515 long tons; 577 short tons) while surfaced and 653 t (643 long tons; 720 short 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.[2]


Notes

Footnotes
  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. 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 2.10 2.11 2.12 2.13 Gröner 1985, p. 52.
  3. 3.0 3.1 3.2 Gröner 1985, p. 56.
  4. 4.0 4.1 4.2 4.3 4.4 Gröner 1985, p. 53.


References

  • Gröner, Erich (1985). "U-Boote, Hilfskreuzer, Minenschiffe, Netzleger, Sperrbrecher". Die deutschen Kriegsschiffe, 1815-1945 III (Koblenz: Bernhard&Graefe). ISBN 3-7637-4802-4. 
  • Bendert, Harald (2000). Die UB-Boote der Kaiserlichen Marine, 1914-1918. Einsätze, Erfolge, Schicksal. Hamburg: Verlag E.S. Mittler & Sohn GmbH. ISBN 3-8132-0713-7. 
  • Rössler, Eberhard (1979). "U-Bootbau bis Ende des 1. Weltkrieges, Konstruktionen für das Ausland und die Jahre 1935 - 1945". Die deutschen U-Boote und ihre Werften I (Munich: Bernhard&Graefe). ISBN 3-7637-5213-7. 
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