The OceanGate Expeditions submersible vessel named Titan which is used to visit the wreckage site of the Titanic. American Photo Archive/Alamy
The OceanGate Expeditions submersible vessel named Titan which is used to visit the wreckage site of the Titanic. American Photo Archive/Alamy
Titanic submarine passenger: Communication failed on my mission too
Writer Mike Reiss said the radar or the compass stopped working
