![]() ![]() This pipe burst would have caused a lack of ship control taking it to a rapid descent to the ocean’s floor, Implosion most likely occurred between 1,300 and 2,000 feet.Ī subsequent 2013 study theorized the submarine experienced a massive electrical power failure.Īfter the Thresher’s loss, the Navy established a program entitled, SUBSAFE ensuring safe integrity before any new or upgraded submarine’s deployment. Navy studies and research indicate a significant failure of the Thresher’s salt-water piping system which relied upon silver brazing vs. The theories of the Thresher’s loss are varied. In July, the photography of the Thresher’s remains was undertaken. Kennedy ordered from April 12 to 15 American flags be flown at half-staff for those who perished.īy late June 1963, the Navy submersible Trieste located a debris field scattered over a 33-acre ocean floor field. announced at a late morning Pentagon press conference the Thresher and all on board have been lost. ![]() The Chief of Naval Operations Admiral George W. The morning of April 11, hope was given to despair, and the rescue ceased. The Thresher was 8,400 feet below the ocean’s surface.īy mid-afternoon 15 Navy ships were part of the search and rescue team. The final Thresher account the Skylark received was like “air rushing into an air tank”. communications became garbled between the two vessels. The Thresher began early that morning a series of deep dives. Accompanying the Thresher would be the submarine rescue ship the USS Skylark.Īccording to accounts provided by the Thresher Base Memorial organization, on April 10, 1963, the submarine and Skylark were about 220 miles off Cape Cod shores. They were heading into the Atlantic for a series of deep diving trials. On April 9, 1963, under the command of Lieutenant Commander John Wesley Harvey, the Thresher departed Kittery with a Naval crew, and civilian technicians of 129. The submarine later returned to Portsmouth, Maine shipyard for a scheduled six month post shakedown inspection. The Thresher reentered test training off the coast of Key West, Florida. Repairs were undertaken at Groton, Connecticut’s Electric Boat Company. When moored at Port Canaveral, Florida, the Thresher was clipped by a tug which damaged a ballast tank. While in Puerto Rico, the submarine experienced a nuclear reactor shutdown and diesel generator challenges. After being commissioned in August 1961, the submarine went through a series of Atlantic Ocean and Caribbean Sea test and training sea trials. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |