Japanese minelayer Shirataka

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Shirataka in 1938
History
Empire of Japan
NameShirataka
OrderedFiscal 1923
BuilderTōkyō Ishikawajima Shipyard
Laid down24 November 1927
Launched25 January 1929
Commissioned9 April 1929
Stricken10 October 1944
FateSunk by USS Sealion, 31 August 1944
General characteristics
TypeMinelayer
Displacement1,345 long tons (1,367 t) (standard)
Length84 m (276 ft) (waterline)
Beam11.55 m (37 ft 11 in)
Draught3.1 m (10 ft 2 in)
Installed power2
kW
)
Propulsion2-shaft reciprocating steam engine
Speed16 knots (30 km/h; 18 mph)
Range2,000 nmi (3,700 km; 2,300 mi) at 10 knots (19 km/h; 12 mph)
Complement148
Armament

Shirataka (白鷹, "White Hawk")

bow
configuration.

Background

Under the fiscal 1923 budget, the Imperial Japanese Navy authorized a new type of minelayer (Project H2) to supplement its aging minelayers, the former cruisers Aso and Tokiwa. The new vessel was designed to carry either 100 Type 5 naval mines, or to function as a netlayer based on design features developed through operational experience to counter German submarines gained in World War I.[3] At first the project plans called for Shirataka to be a 5,000-ton dedicated netlayer, and to be paired with a 3,000-ton-class minelayer (project number H1, later called Itsukushima). However, due to budgetary limitations and in response to the Washington Naval Treaty of 1922, the designs of both vessels were scaled down, and Shirataka was called on to serve as a dual-purpose netlayer/minelayer.

Shirataka was launched by the Tōkyō Ishikawajima Shipyard on 25 January 1929, and was commissioned into service on 9 April 1929.[4]

Operational history

After commissioning, Shirataka was assigned to the

IJN 3rd Fleet (Shanghai
).

In November 1940, Shirataka was reconstructed into an escort patrol vessel by addition of 36 depth charges and was reassigned to the IJN 3rd Fleet on 1 December 1941 under the overall command of Admiral Ibō Takahashi.

At the time of the

IJN 9th Fleet from 15 November 1943.[4]

From 22 March 1944, Shirataka underwent refit and overhaul at

Okinawa
on 5 August.

On 19 August, Shirataka escorted Convoy Mi-15 from Moji to

Miri in Sarawak. On 31 August, while transiting Luzon Strait, the convoy was attacked by USS Queenfish, USS Sealion and USS Growler, which sank several of the transports. Sealion also hit at 07:30 Shirataka with two of three torpedoes fired as she entered Bashi Channel. Shirataka sank at 21°05′N 121°26′E / 21.083°N 121.433°E / 21.083; 121.433 at 11:15 with loss of all hands, including her CO, Captain Takahide Miki, who was subsequently posthumously promoted to rear admiral.[5]

Shirataka was removed from the

navy list
on 10 October 1944.

References

Notes

  1. ^ Nelson. Japanese-English Character Dictionary. Page 635, 369
  2. .
  3. .
  4. ^ a b Nevitt, Allyn D. (1997). "IJN Shirataka: Tabular Record of Movement". Long Lancers. Combinedfleet.com.
  5. .

Books

External links