Titanic sub: Joe Biden watching search closely as vessel’s oxygen supply dwindles – live | Titanic sub incident

Joint Rescue Coordination Centre Halifax – the air and marine search and rescue response in Atlantic and Canada – are preparing air vessels to aid the search for the missing sub.

The Royal Canadian Air Force CP-140 Aurora aircraft has surface search and sub-surface acoustic detection capabilities. It will provide continuous on scene support with additional aircrews and assets.

The Royal Canadian Navy ship HMCS Glace Bay will provide a medical team specialising in dive medicine, as well as a six person mobile hyperbaric recompression chamber. It is expected to be on scene by midday 22 June.

The Canadian Coast Guard Ship (CCGS) John Cabot is expected to arrive later today. CCGS Terry Fox is currently in St. John’s Newfoundland and Labrador, and the CCGS Ann Harvey is currently enroute.

Best and worst case scenarios

What we know about the people onboard

According to the US Coast Guard, several more vessels will be joining the search.

The US’s Sycamore ship, as well as the Canadian John Cabot and a French research vessel with an exploration robot will be joining the search.

Meanwhile, the five people onboard the submersible that went missing have less than 40 hours of breathable air left, according to the Coast Guard.

The Titan submersible is not classed according to normal industry standards, a 2019 post on owner Oceangate’s website says. The company’s justification for operating the submersible despite falling outside regular industry safety regulations is “innovation”.

“When OceanGate was founded the goal was to pursue the highest reasonable level of innovation in the design and operation of manned submersibles. By definition, innovation is outside of an already accepted system. However, this does not mean that OceanGate does [not] meet standards where they apply, but it does mean that innovation often falls outside of the existing industry paradigm,” the post on the website reads.

According to Lloyd’s Register, a company that specializes in engineering and technology for the maritime industry, classification for submersibles is “conditional upon strict observation of the restrictions imposed on service operation, and upon the proper maintenance of the submersible or chamber and identified ancillary equipment which is required to comply with the Rules.”

The New York air national guard is now assisting with search and rescue efforts, Governor Kathy Hochul announced on Tuesday afternoon.

Hochul said: “The women and men of New York’s air national guard are always ready to lend a helping hand. I commend the members of the 106th rescue wing for their efforts to assist the US Coast Guard in this search and rescue operation.”

The 106th Rescue Wing, based in Westhampton Beach on Long Island, is now part of the joint operation in the Atlantic to locate the missing sub before oxygen runs out. As of Tuesday afternoon, the coast guard estimated there were 40 hours of breathable air.

The 106th flies fixed-wing search and rescue aircraft and helicopters, and has a unit of pararescue jumpers trained for sea and land. On Monday afternoon, the rescue wing launched a search and rescue aircraft of 13 airmen and a team of pararescue jumpers at the request of the US Coast Guard.

More efforts continue today.

The search for the missing Titan sub is now more of an underwater operation, US Coast Guard rear admiral John Mauger told CNN this afternoon. Up until this point, search and rescue operations were primarily on the surface of the water and in the air.

Mauger told the network: “Our thoughts as we continue on with this search are with the crew members and their family members right now. If there’s any chance, we’re going to work as hard as we can to make sure we locate that submersible.”

He continued: “We’ve been working through the night with a broad group of partners to bring all capabilities to bear, looking on both the surface and now expanding to a sub-surface search in the area.”

The expanded search includes four additional vessels and five remotely operated vehicles (ROVs), which have the capability to go underwater, although it’s not immediately clear to what depth, or other details of how those will be used.

Summary of the day so far

King Charles asks to be kept up to date on Titan search

The US navy is sending a Flyaway Deep Ocean Salvage System (FADOSS), as well as subject matter experts, to assist in the search of the submersible that went missing while trying to travel to the wreck of the Titanic, a US navy spokesperson has said.

A statement by the US navy said the FADOSS is a “motion compensated lift system designed to provide reliable deep ocean lifting capacity for the recovery of large, bulky, and heavy undersea objects such as aircraft or small vessels”.

Both the salvage system and subject experts are expected to arrive at St John’s, Newfoundland, Canada, tonight.

Biden ‘watching events closely’, says White House

A former employee of Oceangate, the company that owns the missing sub and runs tourist expeditions of the Titanic wreck, voiced concerns about the safety of the sub as early as 2018, according to a report.

Court documents obtained by The New Republic show the employee, David Lochridge, was concerned about “the potential danger to passengers of the Titan as the submersible reached extreme depths”.

Lochridge was reportedly OceanGate’s director of marine operations at the time, “responsible for the safety of all crew and clients”. The documents allege that he was wrongfully terminated after he raised safety complaints over the sub, and claim that OceanGate terminated his employment “in efforts to silence Lochridge and to avoid addressing the safety and quality control issues”.

The documents allege that Lochridge “identified numerous issues that posed serious safety concerns, and offered corrective action and recommendations for each”. He was particularly concerned about “non-destructive testing performed on the hull of the Titan”, they say.

The court filings also allege:

The paying passengers would not be aware, and would not be informed, of this experimental design, the lack of non-destructive testing of the hull, or that hazardous flammable materials were being used within the submersible.

The case between Lochridge and OceanGate was settled out of court in November 2018.

Promotional materials for the Titan submersible reveal the tight quarters the five passengers are currently in.

NBC News’ Ben Goggin has shared the diagram of the ship, which shows that only one of the passengers is able to fully extend their legs at one time.

Stockton Rush, the chief executive of OceanGate Expeditions, was warned by leaders in the submersible vehicle industry that the “company’s current ‘experimental’ approach” could result in problems “from minor to catastrophic”.

The warning came in a 2018 letter to Rush, obtained by the New York Times. A reporter from the Times visited OceanGate’s main office, based in Everett, Washington, where he said “the entrance door was locked, and nobody responded to knocking”.