SM UC-3

"UC3" redirects here. For the Danish submarine, see UC3 Nautilus.
For other ships of the same name, see German submarine U-3.
Career (German Empire)
Name: UC-3
Ordered: by November 1914[1]
Builder: AG Vulcan, Hamburg[2]
Yard number: 47[1]
Launched: 28 May 1915[1]
Commissioned: 1 June 1915[1]
Fate: sunk by mine, 27 May 1916[1]
General characteristics
Class and type:German Type UC I submarine
Displacement:168 t (185 short tons), surfaced[2]
183 t (202 short tons), submerged
Length:111 ft 6 in (33.99 m)[3]
Beam:10 ft 4 in (3.15 m)[3]
Draft:10 ft (3 m)[3]
Propulsion:1 × propeller shaft
1 × Daimler 6-cylinder, 4-stroke diesel engine, 90 bhp (67 kW)[3]
1 × electric motor, 175 shp (130 kW)[3]
Speed:6.20 knots (11.48 km/h), surfaced[2]
5.22 knots (9.67 km/h), submerged
Endurance:780 nautical miles at 5 knots, surfaced[3]
(1,440 km at 9.3 km/h)
50 nautical miles at 4 knots, submerged[3]
(93 km at 7.4 km/h)
Test depth:50 m (160 ft)[3]
Complement:14[3]
Armament:6 × 100 cm (39 in) mine tubes[3]
12 × UC 120 mines
1 × 8 mm (0.31 in) machine gun[2]
Service record
Part of: Imperial German Navy:
Flandern Flottilla
30 Jun 1915 - 27 May 1916
Commanders: Kptlt Erwin Weisbach[4]
1 Jun 1915 – 26 Sep 1915
Oblt Erwin Waßner[5]
27 Sep 1915 – 12 May 1916
Oblt Günther Kreysern[6]
13 May 1916 – 27 May 1916
Operations: 29 patrols
Victories: 16 merchant ships sunk (28,483 gross register tons (GRT))
2 merchant ships damaged (1,909 GRT)
6 warships sunk (2,109 tons)

SM UC-3 was a German Type UC I minelayer submarine or U-boat in the German Imperial Navy (German: Kaiserliche Marine) during World War I. The U-boat had been ordered by November 1914 and was launched on 28 May 1915. She was commissioned into the German Imperial Navy on 1 June 1915 as SM UC-3.[Note 1] Mines laid by UC-3 in her 29 patrols were credited with sinking 22 ships and damaging 2 others. UC-3 was mined and sunk on 27 May 1916.[1]

Summary of Raiding Career

Date Name Nationality Tonnage
(GRT)
Fate[7]
5 July 1915 Peik  Norway 1,168 Sunk
14 July 1915 Vivid  Belgium 150 Sunk
20 July 1915 HMY Rhiannon  Royal Navy 137 Sunk
21 July 1915 HMT Briton  Royal Navy 196 Sunk
12 September 1915 Ashmore  United Kingdom 2,519 Sunk
14 October 1915 Salerno  United Kingdom 2,071 Sunk
16 October 1915 Volscian  United Kingdom 570 Damaged
17 October 1915 HMT Javelin  Royal Navy 205 Sunk
25 October 1915 Selma  Norway 1,654 Sunk
6 November 1915 Alastair  United Kingdom 366 Sunk
11 November 1915 Rhineland  United Kingdom 1,501 Sunk
17 November 1915 Ulriken  Norway 2,379 Sunk
29 November 1915 HMS Duchess of Hamilton  Royal Navy 553 Sunk
10 December 1915 Nereus  Norway 742 Sunk
11 December 1915 Pinegrove  United Kingdom 2,847 Sunk
18 December 1915 Nico  Norway 712 Sunk
21 December 1915 HMS Lady Ismay  Royal Navy 495 Sunk
27 December 1915 Hadley  United Kingdom 1,777 Sunk
14 January 1916 Breslau  United Kingdom 1,339 Damaged
18 January 1916 Auvergne  French Navy 523 Sunk
8 February 1916 Argo  United Kingdom 1,720 Sunk
28 February 1916 Thornaby  United Kingdom 1,782 Sunk
26 May 1916 Denewood  United Kingdom 1,221 Sunk
3 June 1916 Golconda  United Kingdom 5,874 Sunk

Notes

  1. "SM" stands for Seiner Majestäts (English: His Majesty's) and combined with the "U" for Unterseeboot translates as "His Majesty's Submarine".

References

  1. 1.0 1.1 1.2 1.3 1.4 1.5 Helgason, Guðmundur (1995–2009). "WWI U-boats: UC-3". U-Boat War in World War I. Uboat.net. Retrieved 20 February 2009.
  2. 2.0 2.1 2.2 2.3 Tarrant, p. 173.
  3. 3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 Gardiner, p. 181.
  4. "Erwin Weisbach". uboat.net. Retrieved 31 December 2014.
  5. "Erwin Waßner (Pour le Mérite)". uboat.net. Retrieved 31 December 2014.
  6. "Günther Kreysern". uboat.net. Retrieved 31 December 2014.
  7. "SM UC-3 successes". UBoat.net. Retrieved 29 December 2014.

References

  • 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.

Coordinates: 51°35′N 3°8′W / 51.583°N 3.133°W