SM UB-95

For other ships of the same name, see German submarine U-95.
UB-148 at sea, a U-boat similar to UB-95.
Career (German Empire)
Name: UB-95
Ordered: 6/8 February 1917[1]
Builder: AG Vulcan, Hamburg[2]
Cost: 3,654,000 German Papiermark[2]
Yard number: 111[2]
Launched: 10 May 1918[3]
Commissioned: 20 June 1918[3]
Fate: surrendered 21 November 1918, broken up[3]
General characteristics
Class and type:German Type UB III submarine
Type:Coastal submarine
Displacement:510 t (502 long tons; 562 short tons) surfaced
640 t (630 long tons; 705 short tons) submerged[2]
Length:55.52 m (182.2 ft) o/a[2]
Beam:5.76 m (18.9 ft)[2]
Draught:3.73 m (12.2 ft)[2]
Propulsion:2 shafts
6-cylinder MAN-Vulcan diesel engines,[4] 1,100 ihp (820 kW)
Siemens-Schuckert[4] electric motors, 788 ihp (588 kW)[2]
Speed:13 knots (24 km/h; 15 mph) surfaced
7.4 knots (13.7 km/h; 8.5 mph) submerged[2]
Range:7,120 nmi (13,190 km; 8,190 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: II Flotilla
13 Sep 1918 – 11 Nov 1918
Commanders: Kptlt Oscar Maaß[5]
20 Jun 1918 - 11 Nov 1918
Operations: 1 patrol
Victories: 1 merchant ship sunk (4,053 gross register tons (GRT))

SM UB-95 was a German Type UB III submarine or U-boat in the German Imperial Navy (German: Kaiserliche Marine) during World War I. She was commissioned into the German Imperial Navy on 20 June 1918 as SM UB-95.[nb 1]

UB-95 was surrendered to Italy on 21 November 1918 and broken up in La Spezia in August 1919.[3]

Construction

She was built by AG Vulcan of Hamburg[2] and following just under a year of construction, launched at Hamburg on 10 May 1918. UB-95 was commissioned later the same year . Like all Type UB III submarines, UB-95 carried 10 torpedoes and was armed with a 10.5 cm (4.13 in) deck gun. UB-95 would carry a crew of up to 3 officer and 31 men and had a cruising range of 7,120 nautical miles (13,190 km).[2] UB-95 had a displacement of 510 t (502 long tons; 562 short tons) while surfaced and 640 t (630 long tons; 705 short tons) when submerged. Her engines enabled her to travel at 13 knots (24 km/h; 15 mph) when surfaced and 7.4 knots (13.7 km/h; 8.5 mph) when submerged.[2]

Summary of Raiding Career

Date Name Nationality Tonnage
(GRT)
Fate[6]
29 September 1918 Nyanza  United Kingdom 4,053 Sunk

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. 61.
  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 Gröner 1985, p. 52.
  3. 3.0 3.1 3.2 3.3 Gröner 1985, p. 54.
  4. 4.0 4.1 4.2 4.3 4.4 Gröner 1985, p. 53.
  5. "Oscar Maaß". Uboat.net. Retrieved 8 February 2015.
  6. "SM UB-95 successes". UBoat.net. Retrieved 8 February 2015.


References