The recovery ship, Horizon Arctic, has brought ashore debris from the Titan submersible, which imploded 11 days ago, killing five people. Here are the important findings:
Front Titanium End Cap
The front titanium end cap, resembling a metal doughnut, was recovered. It held the viewport window, and the crane's lifting sling went through its middle.
Titanium Flanges
The titanium flanges glued to the carbon-fibre hull were brought ashore. Investigating the interface between these flanges and the carbon fibre will be crucial.
Potential Delamination
Investigators will examine bags of debris, including possible carbon fibre hull pieces, to check for signs of delamination, where carbon layers separate in extreme conditions.
Rear Equipment Bay
The rear equipment bay, an open cage, suffered extensive damage when ripped away from the sub. The antenna meant to connect with the Iridium satellite network was found.
Landing Frame
Sections of the landing frame used to support the sub on flat surfaces were recovered and attached to the titanium end rings.
Exterior Cladding
White panels seen at the quayside were part of the sub's exterior cladding, not pieces of the carbon fibre hull.
The US Coast Guard is now examining containers that may hold human remains.
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