New team taking latest technology to Titanic to create a virtual image of the wreckage (From Daily Echo)

New team taking latest technology to Titanic to create a virtual image of the wreckage

2:44pm Wednesday 28th July 2010 in

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A team of scientists will launch an expedition to the Titanic next month to assess the deteriorating condition of the world’s most famous shipwreck and create a detailed three-dimensional map that will “virtually raise the Titanic” for the public.

The expedition to the site two-and-a-half miles beneath the North Atlantic is billed as the most advanced scientific mission to the Titanic wreck since its discovery 25 years ago.

The 20-day expedition to the wreckage of the vessel is to leave St John’s, Newfound-land, on August 18 under a partnership between RMS Titanic and the Woods Hole Oceanographic Institution in Massachusetts.

The Titanic struck ice and sank on her maiden voyage on April 15, 1912, leaving 1,522 people dead after setting sail from Southampton on April 10.

The latest expedition will not collect artefacts but will probe a two by three-mile debris field where hundreds of thousands of artefacts remain scattered.

Some of the world’s most frequent visitors to the site will be part of the expedition along with a team of top underwater scientists and organisations such as the National Oceanic and Atmospheric Administration.

Organisers say the new scientific data and images will ultimately be accessible to the public.

“For the first time, we’re really going to treat it as an archaeological site with two things in mind,” said David Gallo, an expedition leader and Woods Hole scientist.

“One is to preserve the legacy of the ship by enhancing the story of the Titanic itself. The second part is to really understand what the state of the ship is.”

Since oceanographer Robert Ballard and an international team discovered the Titanic in 1985, most of the expeditions have either been to photograph the wreck or gather thousands of artefacts, like fine china, shoes and ship fittings.

Titanic director James Cameron has also led teams to the wreck to record the bow and the stern, which separated during the sinking and now lie one-third of a mile apart.

RMS Titanic, a subsidiary of Premier Exhibitions of Atlanta, conducts travelling displays of the Titanic artefacts, which the company says have been viewed by tens of millions of people worldwide.

“We believe there’s still a number of really exciting mysteries to be discovered at the wreck site,” said Chris Davino, president of and chief executive officer of Premier Exhibitions and RMS Titanic.

“It’s our contention that substantial portions of the wreck site have never really been properly studied.”

Mr Gallo said while the rate of Titanic’s deterioration is not known, the expedition approaches the mission with a sense of urgency.

“We see places where it looks like the upper decks are getting thin, the walls are thin, the ceilings may be collapsing a bit,” he said. “We hear all these anecdotal things about the ship is rusting away, it’s collapsing on itself. No one really knows.”

The expedition will use imaging technology and sonar devices that never have been used before on the Titanic wreck and to probe nearly a century of sediment in the debris field to seek a full inventory of the ship’s artefacts.

“We’re actually treating it like a crime scene,” Mr Gallo said. “We want to know what’s out there in that debris field, what the stern and the bow are looking like.”