SM U-125

History
German Empire
NameU-125
Ordered27 May 1916
BuilderBlohm & Voss, Hamburg
Yard number302
Launched26 May 1918
Commissioned4 September 1918
FateSurrendered to Japan, left service in 1935
General characteristics [1]
Class and typeType UE II submarine
TypeCoastal minelaying submarine
Displacement
  • 1,163 t (1,145 long tons) surfaced
  • 1,468 t (1,445 long tons) submerged
Length
Beam7.42 m (24 ft 4 in)
Height10.16 m (33 ft 4 in)
Draught4.22 m (13 ft 10 in)
Installed power
Propulsion2 shafts, 2 × 1.61 m (5 ft 3 in) propellers
Speed
  • 14.7 knots (27.2 km/h; 16.9 mph) surfaced
  • 7.2 knots (13.3 km/h; 8.3 mph) submerged
Range
  • 11,470 nmi (21,240 km; 13,200 mi) at 8 knots (15 km/h; 9.2 mph) surfaced
  • 35 nmi (65 km; 40 mi) at 4.5 knots (8.3 km/h; 5.2 mph) submerged
Test depth75 m (246 ft)
Complement4 officers, 36 enlisted
Armament
Service record
Commanders:
  • Kptlt. Hans Scabell[2]
  • 4 September – 11 November 1918
Operations: None
Victories: None
Japanese submarine Maru-1 in 1919

SM U-125[Note 1] was one of the 329 submarines serving in the Imperial German Navy in World War I. U-125 was engaged in the naval warfare and took part in the First Battle of the Atlantic.[3]

  1. ^ Gröner 1991, p. 15.
  2. ^ Helgason, Guðmundur. "WWI U-boat commanders: Hans Scabell". German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. Retrieved 16 March 2015.
  3. ^ Helgason, Guðmundur. "WWI U-boats: U 125". German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. Retrieved 22 January 2010.


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