The SS Chulmleigh was a British merchant vessel constructed in 1938 by William Pickersgill & Sons Ltd. of Southwick. She measured 447 feet 2 inches (136.30 meters) in length, with a beam of 56 feet 2 inches (17.12 meters), and a moulded depth of 25 feet 9 inches (7.85 meters). The ship had a gross register tonnage of approximately 5,445 GRT and a deadweight tonnage of 10,050 DWT. Her propulsion system consisted of a triple-expansion steam engine powered by two single-ended boilers, enabling her to reach a maximum speed of around 10.5 knots (19.4 km/h). She featured a single deck with a shelter deck and a cruiser stern, and her wireless call sign was GJGM. Initially operated for the Dulverton Steamship Co., she was later transferred to Atlantic Shipping & Trading Co., both companies associated with W. J. Tatem. Chulmleigh's service spanned various long-distance voyages, including trips from the UK to South America, West Africa, Australia, and the Arctic. During her wartime service, she participated in several convoy operations, including routes to Iceland, North America, and northern Russia, often carrying cargo such as military supplies, cocoa, mahogany, and Lend-Lease materials. Her notable wartime activity included her involvement in Operation FB in November 1942, a risky attempt to deliver unescorted ships to northern Russia during the Arctic winter. On this voyage, she ran aground on a reef off Sørkapp at the south end of Svalbard after a navigational error caused by poor weather and cloud cover. The grounding led to an intense survival ordeal: the crew abandoned ship after it was set on fire by aircraft and later torpedoed. Only the captain and eight crew members survived, enduring exposure, hypothermia, and starvation in the Arctic environment before being rescued in June 1943. The SS Chulmleigh’s service history underscores her role as a merchant vessel involved in critical wartime logistics and her tragic end exemplifies the perilous Arctic convoys faced during World War II, highlighting the dangers of unescorted voyages in hostile and icy waters.

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