US NTSB blames faulty engineering for fatal Titan sub implosion

PORTLAND, Maine: Faulty engineering was to blame for the catastrophic implosion of the Titan submersible that killed five people on a 2023 expedition to the wreck of the Titanic, the U.S. National Transportation Safety Board (NTSB) concluded in its final report released on August 15.

The report found that design flaws in the submersible's carbon fiber composite hull led to its failure under extreme