Doomed Titan submarine’s chilling final moments revealed in new audio with eerie noise recorded 900 miles from implosion
A CHILLING new audio clip has revealed the final moments of the doomed Titan submarine when it suffered a deadly implosion.
The recording - captured by an oceanic device some 900 miles from the scene of tragedy - revealed an eerie noise believed to be the sound of the vessel getting crushed under the water.
The US Coast Guard shared the newly released 20-second clip as part of its ongoing investigation into the disaster which killed all five people onboard.
They included British explorer Hamish Harding, British-Pakistani businessman Shahzada Dawood and his son Suleman, OceanGate’s CEO Stockton Rush and French deep-sea explorer Paul-Henri Nargeolet.
All of them are believed to have died instantly when the ill-fated vessel collapsed during a dive to the wreckage of the Titanic off the coast of Canada.
The Coast Guard said the audio captured the “suspected acoustic signature” of the implosion.
read more on the titan
Titan - which was steered with a gaming controller - vanished from radars on June 18, 2023, and failed to resurface from the £195,000-a-head voyage to the Titanic wreckage 12,500ft down.
Hopes of a miracle faded by the hour as desperate rescue crews worked around the clock to find any signs of life.
Five days after the sub was supposed to return, debris was found on the ocean floor dispersed over an area of around 322,917 square feet - the equivalent of almost six football fields.
"Presumed human remains" were recovered from the ocean floor in two recovery operations.
The remains were taken ashore and were matched with the profiles of the victims on board the submersible.
Chilling footage taken by a remotely operated vehicle during a search of the ocean floor showed the wreckage of the doomed sub.
It was shared in September last year by the US Coast Guard as part of a two-week hearing into the tragedy.
The audio recording is the latest piece of evidence in the ongoing investigation that aims to find more answers about the implosion.
Heartbreaking details have already come to light - including the final words of the Titan passengers.
They told support ship Polar Prince "all good here" before audio became more spotty as it descended.
The crew on the Polar Prince then asked if the Titan could see the Titanic on its display.
Titan passengers were still able to send one message when the submersible was 3,341m deep - an hour-and-a-half after it began its journey.
The message read: "dropped two wts" and was sent at 10.47am.
Six seconds after the message was sent the Titan was pinged for the final time at a depth of 3,346m.
There was no communication between it and the Polar Prince mother ship that indicated any trouble or emergency on board the sub.
The Polar Prince crew realised there was a major issue when it sent a message to the Titan at 10.49am saying it had "lost tracking".
READ MORE SUN STORIES
They continued to message the doomed sub every two to three minutes, but by 11.15am they told the Polar Prince's master there had been a loss of communication.
During a hearing, an ex-OceanGate chief admitted the doomed Titan sub crashed during a malfunction just days before it set off on its fatal dive.
How the Titan tragedy unfolded
By Katie Davis, Chief Foreign Reporter (Digital)
FIVE men plunged beneath the surface of the North Atlantic in a homemade sub in a bid to explore the Titanic wreckage.
Four passengers paid £195,000 each to go on the sub, with the fifth member of the trip being a crew member.
But what was supposed to be a short trip spiralled into days of agony as the doomed Titan vanished without a trace on June 18, 2023.
The daring mission had been months in the making - and almost didn't happen at the hands of harsh weather conditions in Newfoundland, Canada.
In a now chilling Facebook post, passenger Hamish Harding wrote: "Due to the worst winter in Newfoundland in 40 years, this mission is likely to be the first and only manned mission to the Titanic in 2023.
"A weather window has just opened up and we are going to attempt a dive tomorrow."
It would be his final Facebook post.
The following morning, he and four others - led by Stockton Rush - began the 12,5000ft descent towards the bottom of the Atlantic.
But as it made its way down into the depths, the vessel lost all contact with its mother ship on the surface, the Polar Prince.
It sparked a frantic four-day search for signs of life, with the hunt gripping the entire world.
There was hope that by some miracle, the crew was alive and desperately waiting to be saved.
But that sparked fears rescue teams faced a race against time as the passengers only had a 96-hour oxygen supply when they set out, which would be quickly dwindling.
Then, when audio of banging sounds was detected under the water, it inspired hope that the victims were trapped and signalling to be rescued.
It heartbreakingly turned out that the banging noises were likely either ocean noises or from other search ships, the US Navy determined.
Countries around the world deployed their resources to aid the search, and within days the Odysseus remote-operated vehicle (ROV) was sent down to where the ghostly wreck of the Titanic sits.
The plan was for the ROV to hook onto the sub and bring it up 10,000ft, where it would meet another ROV before heading to the surface.
But any hopes of a phenomenal rescue were dashed when Odysseus came across a piece of debris from the sub around 1,600ft from the Titanic.
The rescue mission tragically turned into a salvage task, and the heartbroken families of those on board were told the devastating news.
It was confirmed by the US Coast Guard that the sub had suffered a "catastrophic implosion".