The USCGC Tampa (WPG-48) was a steel-hulled, single-screw cutter built for the United States Coast Guard, with notable design features including electric propulsion capable of exceeding its contract speed of 16 knots. Laid down on September 27, 1920, in Oakland, California, by the Union Construction Company, she was launched on April 19, 1921, and commissioned on September 15, 1921. Her propulsion system comprised two oil-fired Babcock & Wilcox watertube boilers driving a Curtis turbine that generated alternating current for a 2,600-horsepower electric drive motor, allowing for self-lubricating, easily operated machinery. Initially based in Boston and later moving to New York, Tampa played a vital role in the International Ice Patrol, patrolling northern Atlantic waters from 1921 to 1932, especially during iceberg season. She participated in rescue and patrol missions, notably during the 1934 fire aboard the SS Morro Castle. Tampa responded swiftly to the disaster, rescuing approximately 140 survivors amid stormy seas and dangerous conditions, exemplifying her crew’s heroism. In the late 1930s, Tampa shifted to Mobile, Alabama, operating in the Gulf of Mexico before transferring to U.S. Navy control in November 1941. During World War II, she served primarily in the North Atlantic, escorting convoys between Greenland, Iceland, and North America. She was involved in notable wartime actions, including the escort of the SS Dorchester after it was torpedoed by U-223, participating in rescue operations, and engaging in anti-submarine patrols with depth charges. Tampa endured the loss of her escort ship, USS Escanaba, in June 1943, highlighting her perilous wartime duties. After the war, Tampa resumed ice patrols off the Grand Banks until her decommissioning on February 1, 1947. She was subsequently sold to Charles M. Barnett, Jr., marking the end of her distinguished service. Tampa’s operational history reflects her versatility and importance in both peacetime patrols and wartime convoy escort duties, making her a significant vessel in U.S. maritime 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.