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NTSB spots flaws in hull of Oceangate’s Titan submersible and focuses on a bang

Investigators found flaws in the hull that was made for OceanGate's Titan sub — plus changes in how the hull responded during dives.

NTSB engineer says Titan submersible's carbon-fiber hull showed 'anomalies'

Don Kramer, the acting chief of the NTSB's materials laboratory, testified during the U.S. Coast Guard's hearing into the June 2023 implosion.

Newsweek on MSN · 1d

NTSB Engineer Says Titan Sub's Pressure Hull Showed Flaws Before Implosion

The engineer told the Coast Guard on Wednesday that the Titan submersible's pressure hull showed wrinkles, porosity and voids.

8hon MSN

Titan hearing continues following NTSB expert revealing issues found in sub implosion debris

Dr. Don Kramer, chief of NTSB’s Materials Laboratory, presented the lab’s findings when examining the debris left from ...

KMBC Kansas City1d

NTSB engineer says carbon fiber hull from Titan sub showed signs of flaws

Two different types of sensors on Titan recorded the “loud acoustic event” that earlier witnesses testified about hearing ...

1d

How the “Titan” Broke Apart (and What Was Left) After Deadly Implosion, According to New Photos

A government engineer testified that the pieces showed separation “within the hull’s adhesive, primarily through the carbon ...

9h

Highlights from hearings on Titan submersible revealed concerns about safety before fatal voyage

Over two weeks of testimony, witnesses in a U.S. Coast Guard hearing described safety concerns surrounding an experimental ...

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