Unreleased audio from the submersible’s search and rescue operations may be found in an ITN documentary titled The Titan Sub Disaster: Minute by Minute, which aired earlier this year.It also featured a brief clip of the OceanGate CEO discussing his impending trip to the notorious Titanic wreckage in a radio interview.

The Titan submersible was ultimately doomed.OceanGate/Becky Kagan Schott
Rush and the four other passengers—British billionaire Hamish Harding, French marine expert Paul-Henri Nargeolet, Shahzada Dawood, and his son Sulaiman—were killed in the sub’s deadly implosion on June 18, 2023.