The Navy began using the system, which is used to locate enemy submarines, to listen for the Titan almost immediately after it lost contact with its radio ship on Sunday, a US defense official said…
This, like so many stories are a load of nonsense. The billionaires faked their deaths. Who would go into such a poorly designed contraption, only to watch on a video screen? Apparently the Navy knew on Sunday the 'sub' imploded, but no one said anything until today. Sure, sure.