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Titan sub hearings live: OceanGate did not request Coast Guard inspection of Titan vessel, inspector testifies

The final hearing on OceanGate, CEO Stockton Rush and the doomed Titan submersible will begin Friday

Michelle Del Rey,Rhian Lubin,Katie Hawkinson
Thursday 26 September 2024 21:35
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Long-time friend of OceanGate CEO Stockton Rush said Titan sub explosion was ‘expected’

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OceanGate never requested the Coast Guard inspect the Titan submersible, according to John Winters, master marine inspector with the Coast Guard Sector Puget Sound.

Winters testified on Thursday before the Coast Guard Marine Board of Investigation as part of their inquiry into the doomed Titan submersible, which imploded last summer, killing all five people on board.

Winters also claimed Former OceanGate CEO Stockton Rush also complained to him inspector about Coast Guard regulations.

“He did express on multiple occasions that regulations were stifling his innovation process,” Winters testified. The inspector also said OceanGate “never attempted to circumvent any regulations,” despite Rush’s complaints.

Mark Negley, an engineer with Boeing, also testified on Thursday morning.

Negley said Boeing only worked with OceanGate during short periods. The company did a “brief” feasibility study from 2012 to 2013, he said, before doing two acoustic studies in 2016. Their last communication was in March 2020, Negley testified, when Boeing declined to respond to OceanGate’s request for a proposal.

Negley once sent Rush his safety analysis of Titan’s hull, WIRED reports, warning that there would be a “high risk of significant failure” if the contraption went to the depth of the Titanic wreckage.

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An engineer testified the Titan sub’s hull showed signs of ‘delamination.' What does that mean?

Much of the Titan sub’s hull showed signs of “delamination,” Dr. Don Kramer, an engineer with the National Transportation Safety Board, testified on Wednesday, citing wreckage from the 2023 implosion.

Delamination occurs when the layers of the hull begin to separate. Layers of carbon fiber were laminated, or bonded together, to create the sub’s hull.

Kramer’s testimony was accompnaied by haunting new photos of the Titan sub wreckage.

An underwater image of wreckage from the Titan sub, which imploded in 2023 and killed all five people on board
An underwater image of wreckage from the Titan sub, which imploded in 2023 and killed all five people on board (US Coast Guard)
Katie Hawkinson25 September 2024 21:20
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OceanGate CEO didn’t understand the word ‘no,’ engineer testified

William Kohnen, CEO of Hydrospace Group Inc. and chairman of the Manned Underwater Vehicles Committee said OceanGate CEO Stockton Rush was not open to criticism when he testified on Wednesday.

“I don’t think many people ever told Stockton, ‘no.’ Don’t think he understood that concept very much,” Kohnen said.

Rush’s long-time friend, Karl Stanley, also testified on Tuesday that the former OceanGate CEO seemed “scared” while on board his Titan sub in 2019.

William Kohnen testifies before the Coast Guard Marine Board of Investigation
William Kohnen testifies before the Coast Guard Marine Board of Investigation (US Coast Guard)
Katie Hawkinson25 September 2024 20:56
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Final witness of the day to testify

William Kohnen with Hydrospace Group Inc. has ended his testimony.

The final witness today is Bart Kemper, principal engineer of Kemper Engineering. His testimony is set to begin any moment.

Katie Hawkinson25 September 2024 19:55
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ICYMI: OceanGate’s Titan submarine relied on ‘idiotic’ Excel spreadsheet

OceanGate used a hand-typed Excel spreadsheet to track its ill-fated Titan submersible, according to a former contractor for the firm.

A hearing into OceanGate’s Titan sub, which imploded during an expedition to the wreck of the Titanic last year, revealed that its navigation system allegedly relied on team members manually inputting the coordinate data into a spreadsheet in order to track the vessel.

The incident last July killed all five people on board, including OceanGate’s CEO and co-founder Stockton Rush.

Read more:

OceanGate’s submarine relied on ‘idiotic’ Excel spreadsheet

Former employees tell hearing into sub’s implosion last year that they raised safety concerns

Anthony Cuthbertson25 September 2024 19:47
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Recap: Titan sub carbon fiber hull may have been flawed, engineer said

Dr. Don Kramer, an engineer with the National Transportation Safety Board, testified earlier today that the Titan sub’s carbon fiber hull showed signs of flaws.

William Kohnen, chairman of the Manned Underwater Vehicles Committee, also noted that former OceanGate CEO Stockton Rush was not open to criticism.

“I don’t think many people ever told Stockton no,” Kohnen said. “Don’t think he understood that concept very much.”

“This is not something where we don’t want you to do it,” he added. “We want you to do it right.”

Katie Hawkinson25 September 2024 19:38
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Hearing resumes with testimony from William Kohnen

The hearing has resumed.

William Kohnen with Hydrospace Group Inc. will continue testifying before the Coast Guard Marine Board of Investigation.

Katie Hawkinson25 September 2024 18:42
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Hearing adjourns for lunch

The Coast Guard Marine Board of Investigation hearing has adjourned for lunch.

Testimony will resume at 1:40 p.m. EDT.

Katie Hawkinson25 September 2024 17:37
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ICYMI: Watch as long-time friend of OceanGate CEO Stockton Rush testifies that Titan sub explosion was ‘expected’

Long-time friend of OceanGate CEO Stockton Rush said Titan sub explosion was 'expected'
Katie Hawkinson25 September 2024 17:32
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Were warning signs ignored? Things to know about this week's testimony on the Titan sub disaster

As testimony continues today, check out a recap of the Coast Guard Marine Board of Investigation’s work so far and what witnesses have said in recent days:

Were warning signs ignored? Things to know about this week's testimony on the Titan sub disaster

Last year, five people hoping to view the Titanic wreckage died when their submersible imploded in the Atlantic Ocean

Katie Hawkinson25 September 2024 16:40
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Chairman of the Manned Underwater Vehicles Committee testifies

William Kohnen with Hydrospace Group Inc. is now testifying before the Coast Guard Marine Board of Investigation.

Kohnen is also the chairman of the Manned Underwater Vehicles Committee.

William Kohnen testifies before the Coast Guard Marine Board of Investigation
William Kohnen testifies before the Coast Guard Marine Board of Investigation (US Coast Guard)
Katie Hawkinson25 September 2024 16:05

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