The USS Sturdy (PC-460/PYc-50) was a converted yacht serving the U.S. Navy primarily during World War II, tasked with patrolling the U.S. East Coast to guard against German submarines. Originally built in 1930 by the Consolidated Shipbuilding Corporation in Morris Heights, Bronx, New York, the vessel was known as ex-Elda before being acquired by the Navy from Arthur Davis of New York City on September 4, 1940. She was converted at the New York Navy Yard and commissioned as PC-460 on October 16, 1940. Constructed as a yacht, the vessel's specifications are not detailed in the provided content, but her role as a patrol craft involved coastal defense and reconnaissance. Shortly after commissioning, PC-460 was assigned to the Panama Canal Zone, arriving at Balboa on November 13, 1940, to carry out patrol duties. Her operational history includes a notable and tragic incident on January 24, 1942, when she accidentally rammed and sank the submarine USS S-26 in the Gulf of Panama, about fourteen miles west of San Jose Light. During a patrol escorting multiple submarines from Balboa, PC-460 sent a visual message to S-21 indicating she was leaving the formation, but inadvertently struck S-26 on the starboard side of the torpedo room, resulting in the submarine sinking within seconds. Salvage efforts to recover S-26 were unsuccessful. In 1943, the vessel underwent extensive repairs in Mobile, Alabama, before returning to service in Panama. On July 15, 1943, she was officially named Sturdy and redesignated PYc-50. The vessel continued her patrol duties, including repairs at Key West in late 1944. However, by October 1944, it was decided that she would be disposed of; she was decommissioned on November 20, 1944, and struck from the Navy list shortly thereafter on November 27. The USS Sturdy’s service exemplifies the versatile use of converted yachts for coastal patrols during wartime, as well as the hazards faced in wartime naval operations.

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