SS Arabutan

SS Arabutan was a cargo steamship. She was built in California in 1917 for the United Kingdom Shipping Controller as War Sword. In 1919 an Italian shipping company bought her and renamed her Caprera. In 1932 she grounded off Rio de Janeiro, and her wreck was acquired by Brazilian interests. She was refloated, and laid up in Rio de Janeiro. In 1941 she was reconditioned, renamed Arabutan, and returned to service. In March 1942 a German U-boat sank her, killing one member of her crew.

History
Name	1917: War Sword 1919: Caprera 1941: Arabutan
Namesake	1919: Caprera
Owner	1917: Shipping Controller 1919: Nav Generale Italiana 1932: Italia Flotte Reuniti 1933: Dr PL Correa e Castro 1934: Pedro Brandão
Operator	1917: Cunard Line 1941: Lloyd Nacional
Port of registry	1917: London 1919: Genoa 1934: 1941: Rio de Janeiro
Builder	Union Iron Works, San Francisco
Yard number	142
Launched	7 July 1917
Completed	September 1917
Out of service	aground June 1932; refloated August 1932; laid up until 1941
Refit	1941
Identification	1917: UK official number 140413 1917: code letters JQSV 1922: Italian official number 888 1922: code letters NKVD 1930: code letters NHRB
Fate	sunk by torpedo, March 1942
General characteristics
Type	cargo ship
Tonnage	7,624 GRT, 4,870 NRT
Length	410.0 ft (125.0 m)
Beam	56.0 ft (17.1 m)
Draught	30 ft 6 in (9.30 m)
Depth	38.0 ft (11.6 m)
Decks	2
Installed power	1 × triple-expansion engine: 609 NHP
Propulsion	1 × screw
Crew	1942: 52
Sensors & processing systems	by 1930: wireless direction finding

War Sword

Union Iron Works in San Francisco built the ship as yard number 142; launched her on 7 July 1917 as War Sword; and completed her that September. Her registered length was 410.0 ft (125.0 m); her beam was 56.0 ft (17.1 m); her depth was 38.0 ft (11.6 m); and her draught was 30 ft 6 in (9.30 m). Her tonnages were 7,624 GRT and 4,870 NRT. She had a single screw, driven by a three-cylinder triple-expansion engine that was rated at 609 NHP.^[1]

War Sword was registered in London. Her UK official number was 140413, and her code letters were JQSV. The Shipping Controller appointed Cunard Line to manage her.^[2]

Caprera

In 1919, Navigazione Generale Italiana bought the ship, and renamed her after the Sicilian island of Caprera. She was registered in Genoa, and her Italian official number was 888.^[1] By 1922, her code letters were NKVD;^[3] but by 1930, they had been changed to NHRB, and Caprera had been equipped with wireless direction finding.^[4] In 1932, her owners became part of Italia Flotte Reuniti.

On 1 June 1932, Caprera grounded at Ilha de Mai in Guanabara Bay in Brazil. She was declared a total loss, but that August she was refloated, and laid up in Rio de Janeiro.^[5] At first Dr Pedro Luiz Correa e Castro owned her wreck,^[6] but by 1934 it belonged to Pedro Brandão.^[7]

Arabutan

In 1941, Henrique Lage's Lage e Irmãos shipyard on Ilha do Viana in Rio de Janeiro rebuilt the ship.^[5] She was renamed Arabutan; registered in Rio de Janeiro; and Brandão appointed Lloyd Nacional to manage her.^[8]

Early in 1942, Arabutan left New York for Trinidad and Rio de Janeiro. She called at Hampton Roads, and was carrying a cargo of coal and coke. Her Master was Captain Aníbal Alfredo do Prado, and her complement included 50 other officers and ratings. She also carried one survivor from Buarque, which had been sunk on 15 February; and three sailors from the Brazilian tanker Itamaraty.^[5]

At 21:10 hrs on 7 March 1942, Arabutan was about 81 miles off Cape Hatteras when U-155 hit her with one torpedo fired from one of its stern tubes. One crew member was killed; probably by the explosion while he was asleep in his cabin. Captain do Prado, his crew, and passengers abandoned ship in four lifeboats. Arabutan sank at position 35°15′0″N 73°55′12″W, 13 minutes after being hit.^[5]

About six hours later, an aircraft sighted the boats. On 8 March, USCGC Calypso rescued the survivors from all four boats; sank the boats to prevent a hazard to navigation; and landed the survivors at Little Creek, Virginia.^[5] On 15 February, Calypso had rescued survivors from Buarque, which meant that the Buarque survivor aboard Arabutan was rescued twice in three weeks by the same cutter.^[9]