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An expert has revealed why he believes the submarine named Titan failed catastrophically in the Atlantic Ocean earlier this month, killing five men
this submarine-like vessel There were “serious cracks” and “electrical failures” when the ship imploded at the bottom of the Atlantic Ocean during a mission to see the sinking of the Titanic, an expert said.
He has revealed why he believes the submarine, called Titan, suffered a catastrophic breakdown earlier this month, killing five people.
Dr Graham-Jones, associate professor in the Department of Mechanical and Marine Engineering at the University of Plymouth, said parts of the vessel may have begun to leak, potentially causing an electrical disaster.
He said: “It could be an electrical disaster. It could be corrosion, it could be fire. Any leakage of water into electrical equipment can also cause malfunctions. “
he added to sun: “Some of the pipes and components that go to the outside may have started to leak. If you have a wire that goes outside, those wires that go through the land may actually start to leak. They may have corroded.”
Although he warned that if there was a very slight leak, passengers may have been aware of it, the most likely scenario would be an immediate implosion.
Dr Graham-Jones said he could see the casing of the pipes and wires, but now that they’ve got hold of the wreckage, they can show what went wrong with the crack pattern.
“Cracks can be brittle or ductile and are related to fatigue and delamination. By scanning them under an electron microscope, you can see the fatigue and confirm the velocity and direction of the crack,” he said.
Human remains are likely to be found today after submersible wreckage was collected from the sea floor more than 3,658 meters below sea level.
Stockton Rush, the Titan’s pilot and chief executive of OceanGate Expeditions, the submersible’s company, was killed in the implosion, along with Shahzada Dawood, a prominent British-Pakistani family. ), along with two members of his son, Suleman Dawood, were killed in the implosion. British adventurer Hamish Harding; and Titanic expert Paul-Henry Nargoulet.
Canada’s Transportation Safety Board, which is conducting a safety investigation into the Titanic mothership Polar Prince, said Wednesday that it has sent the ship’s voyage data recorder to a laboratory for analysis.
Carl Hartsfield, head of the laboratory at Woods Hole Oceanographic Institution that designs and operates autonomous underwater vehicles, said authorities have yet to disclose details of the recovery of the debris, which may have taken a variety of methods and has been serving as Advisor to the Coast Guard. .
“If the pieces are small, you can collect them together and put them in a basket or some kind of collection device,” Hartsfield said.
Larger debris could be recovered using remotely operated vehicles, such as the one brought to the wreck site by the Canadian ship Horizon Arctic to conduct an undersea search, he explained.
For very large components, heavy hoists can be used to pull them up with tow ropes, he said.
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