Japanese submarine Ro-115

History
Japan
NameSubmarine No. 406
BuilderKawasaki, Kobe, Japan
Laid down12 October 1942
RenamedRo-115
Launched19 June 1943
Completed30 November 1943
Commissioned30 November 1943
FateSunk 1 February 1945
Stricken10 May 1945
General characteristics
Class & typeRo-100-class submarine
Displacement
  • 611 tonnes (601 long tons) surfaced
  • 795 tonnes (782 long tons) submerged
Length60.90 m (199 ft 10 in) overall
Beam6.00 m (19 ft 8 in)
Draft3.51 m (11 ft 6 in)
Installed power
Propulsion
Speed
  • 14.2 knots (26.3 km/h; 16.3 mph) surfaced
  • 8 knots (15 km/h; 9.2 mph) submerged
Range
  • 3,500 nmi (6,500 km; 4,000 mi) at 12 knots (22 km/h; 14 mph) surfaced
  • 60 nmi (110 km; 69 mi) at 3 knots (5.6 km/h; 3.5 mph) submerged
Test depth75 m (246 ft)
Crew38
Armament

Ro-115 was an Imperial Japanese Navy Ro-100-class submarine. Completed and commissioned in November 1943, she served in World War II, operating in the central Pacific Ocean, the New Guinea campaign, the Indian Ocean, and off the Philippine Islands. She was sunk in February 1945 during her fifth war patrol.