Titanic (Steamship)

RMS Titanic was a British passenger liner operated by the White Star Line that sank in the North Atlantic Ocean on 15 April 1912, after striking an iceberg during her maiden voyage from Southampton to New York City. Of the estimated 2,224 passengers and crew aboard, more than 1,500 died, making the sinking at the time the deadliest of a single ship in the West and the deadliest peacetime sinking of a superliner or cruise ship to date. With much public attention in the aftermath the disaster has since been the material of many artistic works and a founding material of the disaster film genre.

RMS Titanic was the largest ship afloat at the time she entered service and was the second of three Olympic-class ocean liners operated by the White Star Line. She was built by the Harland and Wolff shipyard in Belfast. Thomas Andrews, chief naval architect of the shipyard at the time, died in the disaster.

Titanic was under the command of Captain Edward Smith, who also went down with the ship. The ocean liner carried some of the wealthiest people in the world, as well as hundreds of emigrants from Great Britain and Ireland, Scandinavia and elsewhere throughout Europe, who were seeking a new life in the United States. The first-class accommodation was designed to be the pinnacle of comfort and luxury, with a gymnasium, swimming pool, libraries, high-class restaurants, and opulent cabins. A high-powered radiotelegraph transmitter was available for sending passenger "marconigrams" and for the ship's operational use. The Titanic had advanced safety features, such as watertight compartments and remotely activated watertight doors. The ship carried 16 lifeboat davits which could lower three lifeboats each, for a total of 48 boats. However, Titanic carried only a total of 20 lifeboats, four of which were collapsible and proved hard to launch during the sinking. The carried lifeboats were enough for 1,178 people—about half the number on board, and one third of her total capacity—due to the maritime safety regulations of those days. At the time of the sinking, the lowered lifeboats were only about half-filled.

After leaving Southampton on 10 April 1912, Titanic called at Cherbourg in France and Queenstown (now Cobh) in Ireland, before heading west to New York. On 14 April, four days into the crossing and about 375 miles (600 km) south of Newfoundland, she hit an iceberg at 11:40 p.m. ship's time. The collision caused the hull plates to buckle inwards along her starboard (right) side and opened five of her sixteen watertight compartments to the sea; she could only survive four flooding. Meanwhile, passengers and some crew members were evacuated in lifeboats, many of which were launched only partially loaded. A disproportionate number of men were left aboard because of a "women and children first" protocol for loading lifeboats. At 2:20 am, she broke apart and foundered with well over one thousand people still aboard. Just under two hours after Titanic sank, the Cunard liner RMS Carpathia arrived and brought aboard an estimated 705 survivors.

The disaster was met with worldwide shock and outrage at the huge loss of life, as well as the regulatory and operational failures that led to it. Public inquiries in Britain and the United States led to major improvements in maritime safety. One of their most important legacies was the establishment of the International Convention for the Safety of Life at Sea (SOLAS) in 1914, which still governs maritime safety. Several new wireless regulations were passed around the world in an effort to learn from the many missteps in wireless communications—which could have saved many more passengers.

The wreck of Titanic was discovered in 1985 (73 years after the disaster) during a Franco-American expedition and United States Military mission. The ship was split in two and is gradually disintegrating at a depth of 12,415 feet (2,069.2 fathoms; 3,784 m). Thousands of artefacts have been recovered and displayed at museums around the world. Titanic has become one of the most famous ships in history, depicted in numerous works of popular culture, including books, folk songs, films, exhibits, and memorials. Titanic is the second largest ocean liner wreck in the world, only being surpassed by her sister ship HMHS Britannic, however, she is the largest sunk while in service as a liner, as Britannic was in use as a hospital ship at the time of her sinking. The final survivor of the sinking, Millvina Dean, aged two months at the time, died in 2009 at the age of 97.

Built in Belfast, Ireland, in the United Kingdom of Great Britain and Ireland, the RMS Titanic was the second of the three Olympic-class ocean liners—the first was the RMS Olympic and the third was the HMHS Britannic. Britannic was originally to be called Gigantic and was to be over 1,000 feet (300 m) long. They were by far the largest vessels of the British shipping company White Star Line's fleet, which comprised 29 steamers and tenders in 1912. The three ships had their genesis in a discussion in mid-1907 between the White Star Line's chairman, J. Bruce Ismay, and the American financier J. P. Morgan, who controlled the White Star Line's parent corporation, the International Mercantile Marine Co. (IMM).

Titanic's passengers numbered approximately 1,317 people: 324 in First Class, 284 in Second Class, and 709 in Third Class. Of these, 869 (66%) were male and 447 (34%) female. There were 107 children aboard, the largest number of whom were in Third Class. The ship was considerably under capacity on her maiden voyage, as she could accommodate 2,453 passengers—833 First Class, 614 Second Class, and 1,006 Third Class.

At 11:40 p.m. (ship's time) on 14 April, lookout Frederick Fleet spotted an iceberg immediately ahead of Titanic and alerted the bridge. First Officer William Murdoch ordered the ship to be steered around the obstacle and the engines to be stopped, but it was too late; the starboard side of Titanic struck the iceberg, creating a series of holes below the waterline. The hull was not punctured by the iceberg, but rather dented such that the hull's seams buckled and separated, allowing water to seep in. Five of the ship's watertight compartments were breached. It soon became clear that the ship was doomed, as she could not survive more than four compartments being flooded. Titanic began sinking bow-first, with water spilling from compartment to compartment as her angle in the water became steeper.

Those aboard Titanic were ill-prepared for such an emergency. In accordance with accepted practices of the time, as ships were seen as largely unsinkable and lifeboats were intended to transfer passengers to nearby rescue vessels, Titanic only had enough lifeboats to carry about half of those on board; if the ship had carried her full complement of about 3,339 passengers and crew, only about a third could have been accommodated in the lifeboats. The crew had not been trained adequately in carrying out an evacuation. The officers did not know how many they could safely put aboard the lifeboats and launched many of them barely half-full. Third-class passengers were largely left to fend for themselves, causing many of them to become trapped below decks as the ship filled with water. The "women and children first" protocol was generally followed when loading the lifeboats, and most of the male passengers and crew were left aboard.

Between 2:10 a.m. and 2:15 am, a little over two and a half hours after Titanic struck the iceberg, her rate of sinking suddenly increased as the boat deck dipped underwater, and the sea poured in through open hatches and grates. As her unsupported stern rose out of the water, exposing the propellers, the ship broke in two main pieces between the second and third funnels, due to the immense forces on the keel. With the bow underwater, and air trapped in the stern, the stern remained afloat and buoyant for a few minutes longer, rising to a nearly vertical angle with hundreds of people still clinging to it, before foundering at 2:20 am. It was long generally believed the ship sank in one piece; but discovery of the wreck many years later revealed that the ship had broken fully in two. All remaining passengers and crew were immersed in lethally cold water with a temperature of −2 °C (28 °F). Sudden immersion into freezing water typically causes death within minutes, either from cardiac arrest, uncontrollable breathing of water, or cold incapacitation (not, as commonly believed, from hypothermia), and almost all of those in the water died of cardiac arrest or other bodily reactions to freezing water, within 15–30 minutes. Only five of them were helped into the lifeboats, though the lifeboats had room for almost 500 more people.

Distress signals were sent by wireless, rockets, and lamp, but none of the ships that responded were near enough to reach Titanic before she sank. A radio operator on board the Birma, for instance, estimated that it would be 6 a.m. before the liner could arrive at the scene. Meanwhile, the SS Californian, which was the last to have been in contact before the collision, saw Titanic's flares but failed to assist. Around 4 am, RMS Carpathia arrived on the scene in response to Titanic's earlier distress calls.

About 710 people survived the disaster and were conveyed by Carpathia to New York, Titanic's original destination, while at least 1,500 people lost their lives. Carpathia's captain described the place as an ice field that had included 20 large bergs measuring up to 200 feet (61 m) high and numerous smaller bergs, as well as ice floes and debris from Titanic; passengers described being in the middle of a vast white plain of ice, studded with icebergs. This area is now known as Iceberg Alley.