SS Dwinsk

SS ''Dwinsk'' was a transatlantic ocean liner that was launched in Ireland in 1897 as ''Rotterdam'', renamed ''C. F. Tietgen'' in 1906, and renamed ''Dwinsk'' in 1913. A U-boat sank her in 1918, with the loss of 23 lives. The ship was built for Holland America Line (Nederlandsch-Amerikaansche Stoomvaart Maatschappij, or NASM), but was successively owned by Scandinavian America Line and Russian American Line, and after the Russian Revolution she was managed by Cunard Line.

She was the third of several NASM ships to be named after the city of Rotterdam. She was also the first ship that Harland & Wolff built for NASM.

Building

Harland & Wolff built the ship in Belfast as yard number 312 on slipway number 9. Her keel was laid on 16 May 1896, she was launched on 18 February 1897 as ''Rotterdam'', and she was completed on 29 July 1897. Her registered length was , her beam was and her depth was . Her tonnages were , and .

''Rotterdam'' had berths for 212 passengres in first class, 112 in second class, and 837 in third class. Her holds had capacity for of baled cargo.

The ship had twin screws, each driven by a three-cylinder triple-expansion steam engine. The combined power of her twin engines was rated at 954 NHP or 5,500 ihp, and gave her a speed of . She made her sea trials on 29 July 1897.

Career

NASM registered ''Rotterdam'' at Rotterdam. Her code letters were WLJR. On 18 August 1897 she left Rotterdam on her maiden voyage, which was to New York via Boulogne. Her final voyage in this route began from Rotterdam on 17 February 1906.

On 5 April 1906 Scandinavian America Line bought ''Rotterdam'' and renamed her ''C. F. Tietgen'', after the Danish industrialist Carl Frederik Tietgen. She was registered in Copenhagen, and her code letters were NPRK. On 29 April she began her first voyage from Copenhagen to NewYork via Christiania and Kristiansand.

On 28 June 1906 ''C. F. Tietgen'' collided with the , US schooner ''E. C. Hay'' in the North River off the Desbrosses Street Ferry terminal in New York City. ''E. C. Hay'' sank, but all four people aboard her survived.

By 1910 ''C. F. Tietgen'' was equipped for wireless telegraphy. On 7 July 1910 she left Copenhagen on a cruise to the North Cape, calling at Bergen and Trondheim. By 1913 her call sign was DCF. On 29 July 1913, Nordisk Film chartered her to appear in the film ''Atlantis''. On 6 November 1913 she began her final voyage from Copenhagen to New York. She completed 110 transatlantic crossings for Scandinavian America Line.

On 24 December 1913 Russian American Line bought ''C. F. Tietgen'' and renamed her ''Dwinsk'' (Двинск), which is a Russian name for the city of Daugavpils in what was then the Vitebsk Governorate of the Russian Empire. She was registered in Libau (now Liepāja in Latvia), her code letters were IWAR, and her wireless telegraph call sign was RDK.

On 10 February 1914, ''Dwinsk'' began her first voyage from Libau to New York. Her final voyage on this route began on 28 July 1914, the day the First World War began. On 20 September 1914 she began her first voyage from Archangel to New York via Hammerfest.

After the October Revolution in the Russian Empire, the United Kingdom government seized ''Dwinsk''. The Shipping Controller appointed Cunard Line to manage her. Her UK official number was 142312 and her code letters were JSKH. She was defensively armed with one or more naval guns. On at least one voyage she carried troops from Halifax, Nova Scotia to Great Britain.

Loss

On 18 June 1918 ''Dwinsk'' was making en route from Brest, France to the USA. Sources differ as to whether her destination was Newport News or New York. The weather was fine, the sea was smooth, with a slight swell, and visibility was good. At about 09:20 hrs fired a torpedo at her about north of Bermuda. ''Dwinsk''s lookouts sighted the torpedo on her port quarter at a range of . Her helm was put hard to port, but the torpedo hit her and exploded in her number 4 hold. ''U-151'' then surfaced and opened fire with her two 88 mm deck guns. One round hit ''Dwinsk''s magazine, which exploded. Her Master gave the order to abandon ship, and her crew launched seven of her lifeboats. ''Dwinsk'' sank at about 11:15 hrs at position .

''U-151'' interrogated the occupants of the boat commanded by the Second Officer, but took no prisoners. The U-boat remained in the area, waiting to attack any ship that came to rescue survivors. Later on 18 June, the troopship USS ''Von Steuben'' approached the lifeboats. ''U-151'' fired a torpedo at her, but by changing course ''Von Steuben'' avoided being hit, and the troop ship returned fire, firstly with her 5-inch guns, and then with depth charges.

In the ensuing days, the lifeboats became separated. On 21 June the westbound troop ship found two of ''Dwinsk''s boats and rescued their occupants. Four more boats were found and their occupants rescued. One boat, commanded by the boatswain's mate, was found after eight days. The boat commanded by the Chief Officer lost one occupant to drowning. On 28 June found the boat and rescued its remaining occupants. The boat commanded by the Second Officer was never found. Including the Second Officer, it carried 22 people.

In January 1919 ''Dwinsk''s Chief Officer, Robert Pritchard, and Boatswain's Mate, Philip Larbalastier, were awarded the Distinguished Service Medal for their "good seamanship, management and fortitude" in command of their respective boats.

References

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{{DEFAULTSORT:Dwinsk
1897 ships
Maritime incidents in 1906
Maritime incidents in 1918
Ocean liners
Passenger ships of Denmark
Passenger ships of the Netherlands
Passenger ships of Russia
Ships built by Harland and Wolff
Ships built in Belfast
Ships of the Holland America Line
Ships sunk by German submarines in World War I
Steamships of Denmark
Steamships of the Netherlands
Steamships of Russia
World War I shipwrecks in the Atlantic Ocean