Brit billionaire Hamish Harding named as passenger on missing Titanic tourist sub that VANISHED with 96 hours of air

A BRITISH billionaire is on board a submarine that has vanished while heading to see the wreckage of the Titanic. Hamish Harding is one of five people on the missing sub, his stepson has confirmed. Thomas Harding is on board a missing submarine It is used to take tourists to see the wreckage of Titanic Rescue crews are frantically searching the Atlantic Ocean after the £200,000-a-head voyage disappeared. Among those taking part in the expedition is Harding, CEO of Action Aviation in Dubai. He excitedly posted to social media about being there yesterday. Harding said a “window” had opened up that would allow the group to dive. “A weather window has just opened up and we are going to attempt a dive tomorrow.” “We started steaming from St. Johns, Newfoundland, Canada yesterday and are planning to start dive operations around 4am tomorrow morning. “Until then we have a lot of preparations and briefings to do.” Today his stepson wrote on Facebook: “Thoughts and prayers for my Mom and Hamish Harding.” He added: “Hamish Harding my stepfather has gone missing on submarine thoughts and prayers.” OceanGate, one of few companies offering trips to see the ruins, confirmed a major search mission has been launched to “bring the crew back safely”. Tickets for tourists to see the wreckage – which is around 600km off the coast of Newfoundland, Canada – cost up to £195,000. The company previously revealed it uses Elon Musk’s Starlink to communicate with the vessel, however it’s not clear what has gone wrong with the network. OceanGate’s sub – Titan – has the capacity for one pilot and four others and an oxygen supply able to last 96 hours. A spokesman for OceanGate said: “We are exploring and mobilising all options to bring the crew back safely. “Our entire focus is on the crewmembers in the submersible and their families. “We are deeply thankful for the extensive assistance we have received from several government agencies and deep sea companies in our efforts to reestablish contact with the submersible. “We are working toward the safe return of the crewmembers.”