According To The Us Coast Guard, Canadian Aircraft Has Discovered Underwater Noises While Searching For A Missing Submersible.
The U.S. Coast Guard said early Wednesday that underwater noises had been heard in the North Atlantic Ocean while American and Canadian teams looked for a tiny boat carrying five passengers that had disappeared two days earlier during a dive to the Titanic disaster site. The Coast Guard announced on Twitter soon before 12:30 a.m. ET that “underwater noises in the search area” were observed by a Canadian aircraft. Remotely driven vehicle operations were prompted by the noises to look for the source of the noises.
The Coast Guard posted on Twitter that the ROV searches had turned up nothing. Additionally, our U.S. Navy experts have been given access to the P-3 aircraft’s data for further examination, which will be taken into account in upcoming search plans. On Tuesday, search efforts were stepped up by American and Canadian ships and planes due to worries about the oxygen supply. The Coast Guard reported that a total area of 10,000 square miles had been searched as of Tuesday morning.
Around 1 p.m. ET on Tuesday, Capt. Jamie Frederick of the First Coast Guard District in Boston stated that the Titan has “about 40 hours of breathable air left,” indicating that its oxygen supply might run out by Thursday morning. He continued by saying that a push was being made to bring recovery equipment to the area in case the submarine is discovered and that an underwater robot had begun looking in the area of the Titanic. In addition, the U.S. military has contributed three C-130 aircraft and three C-17 transport planes to the search effort. The Canadian military also stated it contributed a patrol aircraft and two surface ships.
However, the chase is “an incredibly complex operation” because to its isolated position, which is up to 13,000 feet below sea level and 900 miles east of Cape Cod. said Frederick. According to David Concannon, an advisor to OceanGate Expeditions, the deep-sea exploration business that owns the vessel, the carbon-fiber submersible had a 96-hour oxygen supply when it set sail at around 6 a.m. on Sunday.
The five-person boat went missing on Sunday night, according to reports. About an hour and a half after plunging, it lost contact with its support ship, the Canadian research icebreaker Polar Prince.
The Titan’s pilot, OceanGate CEO Stockton Rush, British adventurer Hamish Harding, two members of a Pakistani business family, and a Titanic specialist are among those on board.
There are three potential locations for the submersible, according to Jim Bellingham, a Johns Hopkins University expert in deep-sea operations, who spoke with USA TODAY. One possibility is that it is floating on the ocean’s surface due to an electrical malfunction or another accident; another is that it is drifting in the water column, anywhere between the surface and the bottom; a third possibility is that it is on the ocean floor, possibly entangled with something that prevents it from floating to the surface.
Even though it would be challenging to notice the 21-foot-long Titan amid the waves, Bellingham claimed that the first position is by far the greatest because “the Coast Guard is really awesome at this. They have incredible vision and can detect very small underwater objects.
Internal Memo: “Banging” Noise Was Heard During The Search
According to an internal email written to Department of Homeland Security leadership that was obtained by Rolling Stone and CNN, crews heard “banging” and “acoustic feedback” on Tuesday while looking for the Titan submersible. According to the letter, the hammering noises were heard every 30 minutes by a Canadian aircraft. Four hours later, more sonar was used, and the thumping was still audible. The internal update did not provide the exact time or duration of the banging.
Crews reported hearing increased acoustic feedback in a Tuesday night update. In the update, it is said that “additional acoustic feedback was heard and will assist in vectoring surface assets and also indicating continued hope of survivors.” It’s unclear whether a Coast Guard update from early on Wednesday has anything to do with the internal communication.
Titan Will Be “Difficult” To Find, According To A Pennsylvanian Explorer
In the now-missing Titan submarine, Pennsylvanian explorer and CEO of Hagen Construction Fred Hagen made two trips to the Titanic debris. Particularly with his two buddies Rush and Nargeolet aboard, Hagen expressed his doubts and concerns for the crew’s safety. “Because it was difficult to find the Titanic,” he claimed, “it will be difficult to find the Titan.”
Hagen reported that the submersible occasionally lost contact with its mother ship on the ocean’s surface during his two excursions aboard the Titan in 2021 and last summer, but that it was always able to re-establish connections. He expresses concern that this won’t be the case but maintains that there “could be an act of God” to save the ship.
An Intricate Search Operation
The First Coast Guard District commander, Rear Adm. John Mauger, said on Tuesday’s “Today” programme that his sailors were trying to prioritise underwater search efforts and get equipment there. The Associated Press was informed by experts that the difficulties are great. Submersibles often contain a drop weight, according to Alistair Greig, a professor of marine engineering at University College London, which is “a mass they can release in the case of an emergency to bring them up to the surface using buoyancy.” The ship would be left “bobbing” on the surface in the event of a power outage, he claimed.
He said that the pressure hull may also be leaking. Options are quite limited if it has descended to the seafloor and is unable to ascend using its own strength, according to Greig. Even while the submersible may still be in tact, very few vessels—certainly not divers—can travel that far below the continental shelf.
Report: Experts warned OceanGate of ‘catastrophic’ outcome
According to a 2018 letter written by leaders in the submersible craft industry that The New York Times was able to obtain, OceanGate, the firm that runs the missing submersible, was warned that its approach to the enterprise may have a “catastrophic” end. Members of the Marine Technology Society, a group that promotes ocean technology and education, wrote a letter to OceanGate CEO Stockton Rush, who is, according to the business, on board the current expedition.
The more than 30 signatories expressed concern about the vessel’s design and the company’s “experimental” attitude to its planned excavation of the Titanic debris. They felt that these factors could result in safety issues that would be detrimental to the industry as a whole. Additionally, the letter claims that OceanGate’s assertion that the design of its watercraft complies with or exceeds safety regulations “misleads the public and violates an industry-wide professional code of conduct we all strive to uphold.”
Passengers Requested To Assist With Activities And Restrict Toilet Use
According to the OceanGate Expeditions website, which USA TODAY was able to acquire through the Internet Archive, all expedition participants are required to receive a briefing on safety procedures and how to put on a “survival suit.” According to the Department of Defence, a survival suit may shield wearers from ice-cold water, and certain specialised suits can serve as rafts that are safe to use up to 600 feet under water. The website for OceanGate didn’t make clear what kind of suit passengers could use. The Titan descends more than 13,000 feet with passengers.
On the submersible, passengers are also urged to “restrict your diet before and during the dive to reduce the likelihood that you will need to use the facilities,” according to the website. According to the website, participants in submersible diving trips must be at least 18 years old and capable of demonstrating fundamental strength and balance criteria, such as mounting a ladder and carrying 20 pounds.
According to the website, passengers may help with a range of jobs on the submersible, such as sonar operation, shooting pictures or movies, or helping the pilot with communications between the sub and the surface.
Organ Failure Is A Serious Risk As Oxygen Levels Fall
The American Lung Association’s chief medical officer, Dr. Albert Rizzo, predicted that when oxygen levels drop and less oxygen reaches the brain, individuals on board the submersible would experience organ failure. Weakness, mental bewilderment, and unconsciousness are the results of this. As those low oxygen levels rise, “if somebody has a pre-existing heart condition, that may precipitate a problem,” Rizzo added.
The amount of oxygen a person needs can be increased by fear and anxiety, speaking, and a quicker heart rate, he added. It truly depends on how quickly each person uses the oxygen to determine how long it will last. “There are a lot of unknowns here as to how the oxygen is supplied in the submersible itself,” he said.
According to Dr. Alexander Isakov, an emergency medicine specialist at Emory University and a former diving medical officer with the U.S. Navy, the submersible’s capacity to filter out carbon dioxide is also a worry if it is compromised. According to him, high carbon dioxide levels are risky and can cause exhaustion, hyperventilation, comas, and even death. He also mentioned the possibility of hypothermia that may be fatal. In the freezing depths of the ocean, the submersible’s capacity to maintain a comfortable temperature is crucial.
In What Location Is The Submersible Being Searched For?
Using technologies including sonar technology and aircraft, the U.S. Coast Guard in Boston is scouring the ocean’s surface and depths in search of the submersible. The endeavour is made more difficult by the location, which is up to 13,000 feet deep and about 900 miles east of Cape Cod, according to the Coast Guard. In order to find the vessel and save the individuals on board, Mauger added, “We are deploying all available resources.”
When Did The Titanic Submarine Go Missing?
According to the Coast Guard, the craft took off on Sunday morning, but its support vessel lost communication with it an hour and a half later. The Titan vanished in the far-off region of the North Atlantic Ocean, where the enormous ocean liner Titanic hit an iceberg and sank in 1912. Of the roughly 2,200 passengers and crew, all but about 700 perished.
The Canadian Coast Guard used to operate the icebreaker that OceanGate leased to launch the Titan. The submarine and numerous passengers were transported by the ship to the location in the North Atlantic where the Titan conducts numerous dives.
Where Are The Titanic’s Remains Located?
Since 2021, OceanGate Expedition has made a trip to the Titanic every year. The spacecraft is over two kilometres below the surface. The deep-sea exploration business in Washington has taken visitors, marine scientists, and archaeologists to the location of the wreckage.
Who Is Travelling In The Submarine?
Four “mission specialists” and one pilot, according to the Coast Guard, were on board. People that pay to join OceanGate’s expeditions are referred to as “mission specialists”. They operate the sonar apparatus and other submersible equipment in turns. In 2021, a first wave of tourists paid between $100,000 and $150,000 each person to enter the wreckage. The “mission support fee” for the 2023 expedition was listed on the OceanGate website as being $250,000 per participant.
According to Action Aviation, a company Harding is chairman of, British businessman Hamish Harding, who resides in Dubai in the United Arab Emirates, was one of the mission specialists.
Who is on the Titanic submersible that is missing? Shahzada Dawood and Hamish Harding are among the travellers.
Harding is an explorer who now holds three Guinness World Records, including the record for the crewed vessel’s longest stay at full ocean depth. Together with oceanographer Victor Vescovo, he submerged to the Mariana Trench’s lowest point in the western Pacific in March 2021. He launched into space in June 2022 on a New Shepard rocket from Blue Origin.
A Closer Examination Of The Passengers:
According to a family statement supplied to The Associated Press, Shahzada Dawood and his son Suleman, members of one of Pakistan’s most distinguished families, were also on board. The family is well renowned for their investments in business, manufacturing, and the medical field. Shahzada Dawood serves on the board of directors for the SETI Institute, a California-based organisation that looks for extraterrestrial intelligence.
According to David Gallo, senior adviser for strategic initiatives and special projects at RMS Titanic, French explorer and Titanic specialist Paul-Henry Nargeolet was also a passenger. In a Tuesday interview with CNN, Gallo named Nargeolet, a buddy who has steered numerous missions to the Titanic.
‘lost’ On A Previous Submersible Excursion, According To A CBS Correspondent
David Pogue, a CBS News journalist, tweeted about his experience going to the wreck with the team and some visitors last year, however he said that the submersible “got lost for a few hours” during that journey. According to Pogue’s story, which aired in November, “there’s no GPS underwater,” and communications between the submersible and a surface ship guiding it malfunctioned for a portion of that voyage as well.
Pogue read from a document he signed in front of the camera in the report, “An experimental submersible vessel that has not been approved or certified by any regulatory body… could result in physical injury, disability, emotional trauma, or death.”
According to Pogue, the submersible is comparable in size to a minivan. Pogue showed the audience a small “sort-of” toilet and stated, “I couldn’t help but notice how many pieces of this sub seemed improvised.” A video game controller was displayed to Pogue by OceanGate CEO Stockton Rush, who said it was used to “run the whole thing.”
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