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Documents published by the United States Navy recently revealed the causes of the sinking of the submarine “USS Thresher” in 1963, which is the most tragic incident of sinking a submarine in the history of the United States.
According to the 300-page documents that it revealed included the official investigation into the submarine sinking accident, the USS Thresher was in a “dangerous” situation, as it was submerged in water before the disaster of April 10, 1963, according to the Daily Mail newspaper. British.
The loss of the nuclear powered submarine and all of its 129 crew members during a test dive in the Atlantic was a severe blow to the United States during the Cold War.
The submarine had undergone sea trials and returned to the ocean to test a deep dive about 220 miles off Cape Cod, Massachusetts, where the first sign of a problem appeared through a garbled message indicating a “minor problem.” after the submarine descended 85 meters to a depth. 800 feet.
According to the documents, the submarine’s crew struggled to empty it of the water to float back to the surface, but the overwhelming pressure of the water prevented it.
The Navy’s investigation also found weaknesses in the design and construction of the first nuclear-powered submarine of its kind, as the Navy said an air chamber exploded and caused electrical problems that led to an emergency shutdown of the nuclear reactor. from a weakness in the system that deals with salt water.
One of the weaknesses that existed in the nuclear submarine was the copper connections built into the tubes, and the electrical panels were not adequately protected from seawater in the event of a leak.
The release of documents and documents related to the sinking of the USS Thresher has aroused the support of the families of the victims of its crew, noting that the United States Navy had established the “SUBSAFE” program after the “disaster” in order to to improve the design and training of submarines.
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