A recent report from the U.S. National Transportation Safety Board has concluded that the fatal implosion of an experimental submersible that resulted in the death of five individuals on their way to the Titanic wreckage was due to faulty engineering. The report, issued on Wednesday, focused on the hull failure and implosion of the Titan submersible in June 2023, which resulted in the loss of all onboard.
According to the report, the construction of a carbon fiber composite pressure vessel for the Titan had multiple anomalies and did not meet the required strength and durability standards due to faulty engineering. Additionally, the owner of the Titan, OceanGate, was criticized for inadequately testing the vessel and lacking awareness of its true durability.
The NTSB report also highlighted that following standard emergency response guidance could have led to the earlier location of the Titan wreckage, potentially saving time and resources, even though a rescue was not feasible in this tragic incident.
The U.S. Coast Guard had previously released a report in August, describing the implosion of the Titan as preventable. The Coast Guard identified significant flaws in safety procedures at OceanGate, a Washington-based private company, noting discrepancies between safety protocols and actual operational practices.
As a consequence of the incident, OceanGate ceased operations in July 2023. The company did not provide any comment following the release of the Coast Guard report in August, although a spokesperson extended condolences to the families of the deceased. The victims included OceanGate CEO Stockton Rush, French diver Paul-Henri Nargeolet, British explorer Hamish Harding, and two members of a prominent Pakistani family, Shahzada Dawood and Suleman Dawood.
In response to the findings, the NTSB report recommended that the Coast Guard assemble a panel of experts to examine submersibles and other pressure vehicles intended for human occupancy. The report urged the Coast Guard to formulate regulations based on the study’s outcomes and share these findings with the industry, which has seen a surge in privately funded underwater exploration in recent years.
The Titan submersible had been conducting expeditions to the Titanic site since 2021, with its final dive occurring on the morning of June 18, 2023. Despite losing contact with its support vessel a few hours later, the submersible was only reported overdue that afternoon. A search and rescue mission in the north Atlantic waters off Canada ensued, attracting international attention. Tragically, it was soon confirmed that there were no survivors, prompting extensive investigations by the coast guard and other relevant authorities into the incident.