SS Tacito was an oil tanker that was built in England in 1924 and registered in Argentina. In 1963 she was renamed Astranorte.
The Northumberland Shipbuilding Company built Tacito in Howdon on the north bank of the River Tyne in England, launching her on 28 October 1924[1] and completing her that December. She was 430feet long, had a beam of 57feet and draught of 26feet. Her tonnages were and .[2]
Tacito had 12 corrugated furnaces that heated three boilers with a combined heating surface of 9672square feet. They supplied steam at 180 lbf/in2 to a triple expansion engine built by the Wallsend Slipway Co Ltd. Between them the engines developed a total of 626 NHP and propelled her by a single screw.[2]
Juvenal was built for the Compañia General de Combustibles, who owned her until 1959.[1] In 1932 she was assigned the code letters HBDS.[2] In 1934 these were superseded by the call sign LCGF.[3]
On 28 July 1942 off the coast of British Guiana the torpedoed the Brazilian cargo ship Barbacena. Tacito was one of three ships who rescued survivors.[4]
On 24 July 1943 off the east coast of Brazil torpedoed the cargo ship, a Canadian-built Fort ship chartered by the UK Ministry of War Transport. 53 of her crew survived in two lifeboats. Tacito picked them up at 0930 hrs on 29 July and landed them at Rio de Janeiro on 1 August.[5]
In 1959 ownership of Juvenal passed to Trans-Orna srl. In 1963 it passed to Astramar Compañia Argentina de Naviera SAC, who renamed her Astranorte. On 1 August 1965 Astranorte arrived in Rosario to be scrapped.[1]