Japanese submarine I-9

I-9 training in Saeki Bay (佐伯湾 [jp]) on the coast of Japan in October 1941
History
Empire of Japan
Name	I-9
Builder	Kure Naval Arsenal, Kure
Laid down	25 January 1938
Launched	20 May 1939
Commissioned	13 February 1941
Fate	Sunk by USS Frazier off Kiska, 13 June 1943
Stricken	1 August 1943
Service record
Part of:	Yokosuka Naval District[1] Submarine Squadron 1
Commanders:	Toyojiro Oyama[1] 13 February 1941 – 31 July 1941 Akiyoshi Fuji 31 July 1941 – 13 June 1943
General characteristics
Class and type	Type A1 submarine
Displacement	2,966 tonnes (2,919 long tons) surfaced 4,195 tonnes (4,129 long tons) submerged
Length	113.7 m (373 ft 0 in) overall
Beam	9.5 m (31 ft 2 in)
Draft	5.3 m (17 ft 5 in)
Installed power	12,400 bhp (9,200 kW) (diesel) 2,400 hp (1,800 kW) (electric motor)
Propulsion	Diesel-electric 1 × diesel engine 1 × electric motor
Speed	23.5 knots (43.5 km/h; 27.0 mph) surfaced 8 knots (15 km/h; 9.2 mph) submerged
Range	16,000 nmi (30,000 km; 18,000 mi) at 16 knots (30 km/h; 18 mph) surfaced 60 nmi (110 km; 69 mi) at 3 knots (5.6 km/h; 3.5 mph) submerged
Test depth	100 m (330 ft)
Crew	100
Armament	6 × bow 533 mm (21 in) torpedo tubes 1 × 14 cm (5.5 in) deck gun 2 × twin 25 mm (1 in) Type 96 anti-aircraft guns
Aircraft carried	1 × Yokosuka E14Y seaplane
Aviation facilities	1 × catapult

I-9 was an Imperial Japanese Navy Type A1 submarine commissioned in 1941. She saw service during World War II, including operations related to the attack on Pearl Harbor, a patrol off the United States West Coast, and in Operation K. She also took part in the Aleutians campaign and the Guadalcanal campaign before she was sunk in June 1943.