Titanic tourist submersible missing for third day with five aboard
The Titan submersible usually takes two hours to descend to the wreck.
Tue Jun 20 2023
Ships, planes search for sub that went missing on trip to Titanic wreckage
There was one pilot and four passengers on board and that the vessel had the capacity to be submerged for 96 hours, the US Coast Guard said.
Tue Jun 20 2023