Rescuers make last desperate push as final hours of oxygen on missing Titanic submersible tick down
Dubai (AP): The race against time to find a submersible that disappeared on its way to the Titanic wreckage site entered a new phase of desperation on Thursday morning as the final hours of oxygen possibly left on board the tiny vessel ticked off the clock.
Rescuers have rushed more ships and vessels to the site of the disappearance, hoping underwater sounds they detected for a second straight day might help narrow their search in the urgent, international mission. But the crew had only a four-day oxygen supply when the vessel, called the Titan, set off around 6 a.m. Sunday.
Even those who expressed optimism warned that many obstacles remain: from pinpointing the vessel's location, to reaching it with rescue equipment, to bringing it to the surface assuming it's still intact. And all that has to happen before the passengers' oxygen supply runs out.
The full area being searched was twice the size of Connecticut in waters as deep as 13,200 feet (4,020 meters). Captain Jamie Frederick of the First Coast Guard District said authorities were still holding out hope of saving the five passengers onboard.
"This is a search and rescue mission, 100%," he said Wednesday.
The area of the North Atlantic where the Titan vanished Sunday is also prone to fog and stormy conditions, making it an extremely challenging environment to conduct a search-and-rescue mission, said Donald Murphy, an oceanographer who served as chief scientist of the Coast Guard's International Ice Patrol.
Meanwhile, newly uncovered allegations suggest there had been significant warnings made about vessel safety during the submersible's development.
Frederick said while the sounds that have been detected offered a chance to narrow the search, their exact location and source hadn't yet been determined.
"We don't know what they are, to be frank," he said.
Retired Navy Capt. Carl Hartsfield, now the director of the Woods Hole Oceanographic Systems Laboratory, said the sounds have been described as "banging noises," but he warned that search crews "have to put the whole picture together in context and they have to eliminate potential manmade sources other than the Titan."
The report was encouraging to some experts because submarine crews unable to communicate with the surface are taught to bang on their submersible's hull to be detected by sonar.
The U.S. Navy said in a statement Wednesday that it was sending a specialised salvage system that's capable of hoisting "large, bulky and heavy undersea objects such as aircraft or small vessels."
The Titan weighs 20,000 pounds (9,071 kilograms). The U.S. Navy's Flyaway Deep Ocean Salvage System is designed to lift up to 60,000 pounds (27,216kilograms), the Navy said on its website.
Lost aboard the vessel are pilot Stockton Rush, the CEO of the company leading the expedition. His passengers are a British adventurer, two members of a Pakistani business family and a Titanic expert. OceanGate Expeditions oversaw the mission.
Authorities reported the 22-foot (6.7-meter) carbon-fiber vessel overdue Sunday night, setting off the search in waters about 435 miles (700 kilometers) south of St. John's.
Officials have said the vessel had a 96-hour oxygen supply, giving them a deadline of early Thursday morning to find and raise the Titan.
Frank Owen, a submarine search and rescue expert, said the estimated oxygen supply is a useful "target" for searchers, but is only based on a "nominal amount of consumption." Owen said the diver on board the Titan would likely be advising passengers to "do anything to reduce your metabolic levels so that you can actually extend this."
At least 46 people successfully traveled on OceanGate's submersible to the Titanic wreck site in 2021 and 2022, according to letters the company filed with a U.S. District Court in Norfolk, Virginia, that oversees matters involving the Titanic shipwreck.
One of the company's first customers characterized a dive he made to the site two years ago as a "kamikaze operation."
"Imagine a metal tube a few meters long with a sheet of metal for a floor. You can't stand. You can't kneel. Everyone is sitting close to or on top of each other," said Arthur Loibl, a retired businessman and adventurer from Germany. "You can't be claustrophobic."
During the 2.5-hour descent and ascent, the lights were turned off to conserve energy, he said, with the only illumination coming from a fluorescent glow stick.
The dive was repeatedly delayed to fix a problem with the battery and the balancing weights. In total, the voyage took 10.5 hours.
OceanGate has been criticised for the use of a simple commercially available video game controller to steer the Titan. But the company has said that many of the vessel's parts are off-the-shelf because they have proved to be dependable.
"It's meant for a 16-year-old to throw it around," and is "super durable," Rush told the CBC in an interview last year while he demonstrated by throwing the controller around the Titan's tiny cabin. He said a couple of spares are kept on board "just in case."
The submersible had seven backup systems to return to the surface, including sandbags and lead pipes that drop off and an inflatable balloon.
Jeff Karson, a professor emeritus of earth and environmental sciences at Syracuse University, said the temperature is just above freezing, and the vessel is too deep for human divers to get to it. The best chance to reach the submersible could be to use a remotely operated robot on a fiber optic cable, he said.
"I am sure it is horrible down there," Karson said. "It is like being in a snow cave and hypothermia is a real danger."
Documents show that OceanGate had been warned there might be catastrophic safety problems posed by the way the experimental vessel was developed.
David Lochridge, OceanGate's director of marine operations, said in a 2018 lawsuit that the company's testing and certification was insufficient and would "subject passengers to potential extreme danger in an experimental submersible."
The company insisted that Lochridge was "not an engineer and was not hired or asked to perform engineering services on the Titan." The firm also says the vessel under development was a prototype, not the now-missing Titan.
The Marine Technology Society, which describes itself as "a professional group of ocean engineers, technologists, policy-makers, and educators," also expressed concern that year in a letter to Rush, OceanGate's chief executive. The society said it was critical that the company submit its prototype to tests overseen by an expert third party before launching in order to safeguard passengers. The New York Times first reported on those documents.
The passengers lost on the Titan are British adventurer Hamish Harding; Pakistani nationals Shahzada Dawood and his son Suleman, whose eponymous firm invests across the country; and French explorer and Titanic expert Paul-Henry Nargeolet.
Retired Navy Vice Admiral Robert Murrett, who is now deputy director of the Institute for Security Policy and Law at Syracuse University, said the disappearance underscores the dangers associated with operating in deep water and the recreational exploration of the sea and space.
"I think some people believe that because modern technology is so good, that you can do things like this and not have accidents, but that's just not the case," he said.
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Cabinet reshuffle is CM's prerogative in consultation with Cong high command: G Parameshwara
Bengaluru(PTI): Amid speculation that a cabinet reshuffle was on the cards, Karnataka Home Minister G Parameshwara on Wednesday said it is the prerogative of the Chief Minister and he would take a decision in consultation with the state Congress President and the high command.
Deputy CM and state Congress chief D K Shivakumar's statement on Tuesday indicating the possibility of a cabinet reshuffle in the days ahead, noting that few Ministers have been given a "message" about their term, has further fueled the speculations about the rejig.
"I don't know about it. Cabinet reshuffle is the Chief Minister's prerogative. He will consult the Pradesh Congress Committee President and go about it, this has been the practice. I don't know what decisions they make. It has to be done in consultation with the high command," Parameshwara told reporters.
To a question on Shivakumar's statement, he said, "He (Shivakumar) is the party state President, I don't know what messages he has sent (to some Ministers)."
Speculations are rife about a cabinet reshuffle and evaluation of the performance of the Ministers ever since the Lok Sabha poll results. There has also been demand from a section of MLAs, who are Ministerial aspirants, to be inducted into the cabinet. Some have openly expressed their wish to become Ministers.
To a question on a seer's comments that the voting rights of Muslims should be revoked, the Home Minister said, making remarks contrary to the Constitution is not right, and no one should speak or go against it.
"Probably he (seer) has not properly seen the principles of the Constitution and the rights and opportunities provided in it for every community and religion. It is clear in the Constitution," he said.
Asked about Congress MLA H R Gaviyappa publicly asking the CM to drop at least two of the five ‘guarantee’ schemes to provide money for development works, the state Home Minister said, "Any legislator asking for funds to his constituency is not wrong, so Gaviyappa is not wrong in asking for funds for his constituency."
"But unfortunately he has expressed his personal opinion regarding the guarantee schemes. That has been taken by the party and the government. We had promised the people of the state that we will full the promises, so we are implementing them. We cannot go back on that," he added.
Deputy CM Shivakumar had on Tuesday said he would issue a showcause notice to Gaviyappa and warned party leaders against making such statements regarding guarantee schemes.
Responding to a question on an Assamese girl found murdered at a serviced apartment in east Bengaluru, Parameshwra said such incidents in a way bring bad name to the city.
"It (alleged murder) is on very personal grounds. Both of them (suspect and victim) knew each other and were in love. They had stayed in a hotel room and he has stabbed her there. Both of them are outsiders. She is from Assam and he is from Kerala. Police keep watch on such things, but when such incidents occur, it in a way brings a bad name to the city," he said.
Asked about the suicide of a woman, who is a suspect in the alleged scam in Karnataka Bhovi Development Corporation, the Minister said investigation is on, can't say anything further until the probe is over.
On the protest by prisoners against the jail authorities at Kalaburagi central prison, alleging lack of facilities there, Parameshwara said he will speak to DG (Director General) Prisons about it.
"Already we have reviewed all the jails. If there are any necessities there it will be fulfilled. I will give instructions to the DG," he said.
