There's only oxygen in the missing submarine for 40 hours.

The U.S. Coast Guard has said that five people on the missing submarine in the Atlantic Ocean have enough oxygen left for 40 hours. The missing submarine sends tourists to the outback of the Atlantic to view the sinking parts of the Titanic. American captain Jamie Frederick said [...]
The missing submarine sends tourists to the outback of the Atlantic to view the sinking parts of the Titanic.
U.S. captain Jamie Frederick said it was supposed to be on the way, the Titan submarine might have had oxygen reserves in 96 hours.
The submarine lost communication with operators Sunday, when it was in the southern area of Newfoundland in Canada.
On the submarine are British billionaire Hamish Harding and four other passengers. The Oceangate company that enables this journey requires the passengers $250,000 to look closely at the sunken parts of the famous ship.
Participants travel about 595 miles [595 km] over the Titanic, and then start an eight - hour dive with the Titan submarine to reach the depths.












