Teams trying to find the submersible that went missing during a voyage to the Titanic can take heart from a range of successful rescue missions in the past.

On one of the biggest rescue missions in history in 1939, some 33 men from the US submarine Squalus were saved after their vessel sank 240ft into the ocean.

Here, as rescue efforts continue off Newfoundland for the stricken Titanic tourist submersible, let’s take a look at six famous tales on or below the water:

Harrison Okene – Survived nearly three days in an air bubble

Harrison Okene survived for nearly three days under water in May 2013 by crouching in an air bubble after his tugboat capsized about 20 miles off the Nigerian coast.

The cook, who was the sole survivor in a crew of 12, survived on a single bottle of Coca-Cola to quench his thirst for 62 hours at the bottom of the Atlantic Ocean.

His boat capsized and later rested on the seabed upside down at a depth of about 100ft (30m), but he was able to survive in the air pocket until rescuers reached him.

Mr Okene said he could smell the dead bodies of his fellow crew members and horrifyingly hear fish eating them as he tried to stay above the surface of the water.

The two flashlights that he had found gave up after less than a day but he was eventually rescued by deep-sea divers who discovered the wreckage.

A video captured the astonishing moment he was found as he reached out a hand and touched one of the rescue team members, letting them know he was alive.

Mr Okene suffered nightmares after his ordeal and vowed never to go in the sea again – but he has since become a commercial air diver to depths of 165ft (50m).

Roger Mallinson and Roger Chapman – rescued with 12 minutes to go

Things were looking grave for Roger Mallinson, 35, and Roger Chapman, 28, when their mini-submarine plummeted to 1,575ft below the surface with 80 hours’ air.

The duo had been working beneath the Atlantic Ocean 150 miles off the coast of Cork in Ireland laying a phone cable in August 1973 in the Pisces III vessel.

After it was hauled to the surface, a faulty hatch to a self-contained compartment broke, water poured in and it sank straight down, breaking the link cable on the way.

The craft was left impaled in the seabed and the submariners had to change carbon dioxide filters hourly to avoid suffocation, using two clockwork timers as alarms.

Three submarines, several ships, planes and helicopters were involved in the rescue which eventually led to them being hauled up with only 12 minutes’ oxygen left.

Mr Chapman went on to develop unmanned submarine use.Mr Mallinson admitted of their ordeal: ‘Neither of us really thought we were going to get out.’

Rolando Omongos – Rescued after two months adrift on tiny boat

A young fisherman from the Philippines was given up for dead at sea, battling hunger, thirst and despair for nearly two months on a tiny boat.Rolando Omongos, who was aged 21 when his vessel drifted all the way to Papua New Guinea, was eventually rescued by a Japanese vessel in 2017.

He said he survived on rainwater and moss growing at the hull of his 8ft long boat, finding respite from the heat of the sun by diving into the water frequently.

His 31-year-old uncle Reniel Omongos, who was on a second small boat, died after a month. Rolando believed hunger and exposure killed him.

The relatives had set off in December 2016 with other fishermen aboard a purse seiner from General Santos, a southern Philippine port facing the Celebes Sea.

A storm separated Rolando and his uncle from their mother boat in January 2017, and they ran out of fuel five days later. But he said: ‘I never lost hope.’

Jose Salvador Alvarenga – Castaway survived 438 days at sea

Castaway Jose Salvador Alvarenga survived 438 days adrift at sea, claiming he stayed alive by drinking urine and turtle blood and eating fish and birds he caught.

The tuna fisherman from El Salvador washed ashore in January 2014 in the Marshall Islands, having drifted 6,700 miles from the coast of Mexico since November 2012.

The boat he and crewmate Ezequiel Cordoba were sailing in was crippled by a storm, but Mr Alvarenga later told how his best friend starved to death.

The family of Mr Cordoba sensationally claimed that he was a victim of cannibalism, but Mr Alvarenga denied this and said he had thrown the body into the water.

He was in surprisingly good health after his ordeal, having claimed to have become so hungry that he grabbed jellyfish from the water and swallowed them whole.

Mr Alvarenga later said he came close to giving up hope of being rescued after several large ships came near his small fishing boat but none tried to rescue him.

Brett Archibald – Floated for 29 hours without a lifejacket

Brett Archibald fell overboard from a tour boat in Indonesia in 2013 and drifted 11 miles but survived by floating for 29 hours – despite not wearing a lifejacket.

The South African father-of-two said he had been close to drowning at least eight times during the ordeal, which saw him stung by jellyfish and attacked by seagulls.

Mr Archibald was eventually plucked from the Mentawai Strait by Australian surfer Dave Carbon with his blood pressure dangerously low at 68/44.

His face and head were significantly burnt, his tongue engorged, his eyes red and painful and his nose had a huge hole where the gulls had pecked it.

A few months after his ordeal he endured two severe panic attacks, but he started speaking publicly about his experiences and raising money for charities.

Mr Archibald also wrote about his horrifying story in a book called Alone: Lost Overboard In The Indian Ocean which was serialised in 2016.