Titan typically spent about 10 to 11 hours during each trip to the Titanic wreck, while submarines can stay underwater for months. Unlike a submarine, a submersible has limited power reserves and needs a support ship on the surface to launch and recover it. Missing Titanic sub search continues as oxygen runs out
John's, Newfoundland, Canada June 20, 2023.
Air Force transport planes is loaded onto the offshore vessel Horizon Arctic, before its deployment to the search area of a missing OceanGate Expeditions submersible which had been carrying five people to explore the sunken Titanic, in the port of St.
