The SS Conte Rosso was a notable Italian transatlantic ocean liner constructed by William Beardmore and Company in Dalmuir, Glasgow, between 1921 and 1922. Launched on February 10, 1921, and completed by March 14, 1922, she measured 173.8 meters (570.2 feet) in length between perpendiculars and had a beam of 22.5 meters (74 feet). Her gross register tonnage was 17,857, reflecting her status as one of the largest Italian liners of her time. The vessel was powered by four steam turbines that drove two screws via double reduction gearing, enabling her to maintain a swift passage across the Atlantic. Named after Amadeus VII, Count of Savoy ("the Red Count"), Conte Rosso was renowned for her luxurious interior decor, which embodied Italian elegance. She featured an outdoor dining area, a design element unusual for ships of her era, especially considering her frequent voyages in warmer waters. Her code letters were NJVH, later replaced in 1934 by the maritime call sign IBEI. Initially, Conte Rosso served as a passenger liner between Italy and New York City, becoming the first new transatlantic liner built after World War I and the largest Italian liner at that time. However, in 1928, she was replaced on the North Atlantic route by the newer Conte Grande and shifted to service routes between Italy and South America. Following the merger of Lloyd Sabaudo with Navigazione Generale Italiana and Cosulich Line in 1932 to form Flotte Riunite, she was transferred to the Trieste–Bombay–Shanghai route. Notably, after 1933, this route became a key escape corridor for Jewish refugees fleeing Nazi Germany and Austria, as Shanghai did not require paid emigration visas. During the 1930s, Conte Rosso served as an Italian troop ship during the Second Italo-Ethiopian War. She continued her wartime service into World War II, being repurposed as a troop transport by the Italian government. Her service ended when she was torpedoed and sunk by the British Royal Navy submarine HMS Upholder on May 24, 1941, off the coast of Sicily while in convoy from Naples to Tripoli. Of the 2,729 soldiers and crew aboard, 1,297 lost their lives in this attack. The SS Conte Rosso remains a significant vessel for her luxury design, her role in transatlantic travel, and her wartime history.

This description has been generated using GPT-4.1-NANO based on the Vessel's wikidata information and then modified by ShipIndex.org staff.