RMS Titanic

RMS Titanic departing Southampton on 10 April 1912
Career
Name:	RMS Titanic
Owner:	White Star Line
Port of registry:	Liverpool, United Kingdom
Route:	Southampton to New York City
Ordered:	17 September 1908
Builder:	Harland and Wolff, Belfast
Yard number:	401
Laid down:	31 March 1909
Launched:	31 May 1911
Completed:	2 April 1912
Maiden voyage:	10 April 1912
In service:	10 April 1912
Identification:	Radio callsign "MGY"
Fate:	Hit an iceberg 11:40 pm (ship's time) 14 April 1912 on her maiden voyage and sank 2h 40m later
General characteristics
Class & type:	Olympic-class ocean liner
Tonnage:	46,328 GRT
Displacement:	52,310 tons
Length:	882 ft 6 in (269.0 m)
Beam:	92 ft 0 in (28.0 m)
Height:	175 ft (53.3 m) (keel to top of funnels)
Draught:	34 ft 7 in (10.5 m)
Depth:	64 ft 6 in (19.7 m)
Decks:	9 (A–G)
Installed power:	24 double-ended and 5 single-ended boilers feeding two reciprocating steam engines for the wing propellers and a low-pressure turbine for the centre propeller; output: 46,000 HP
Propulsion:	Two 3-blade wing propellers and one 4-blade centre propeller
Speed:	Cruising: 21  kn (39 km/h; 24 mph). Max: 24 kn (44 km/h; 28 mph)
Capacity:	Passengers: 2,435, crew: 892. Total: 3,327
Notes:	Lifeboats: 20 for 1,178 people

RMS Titanic was a British passenger liner that sank in the North Atlantic Ocean on 15 April 1912 after colliding with an iceberg during her maiden voyage from Southampton, UK to New York City, US. The sinking of Titanic caused the deaths of 1,502 people in one of the deadliest peacetime maritime disasters in modern history. The RMS Titanic was the largest ship afloat at the time of her maiden voyage. She was the second of three Olympic class ocean liners operated by the White Star Line, and she was built by the Harland and Wolff shipyard in Belfast with Thomas Andrews, who perished with the ship, as her naval architect. On her maiden voyage, she carried 2,224 passengers and crew.

Under the command of Edward Smith, her passengers included some of the wealthiest people in the world, as well as hundreds of emigrants from Great Britain and Ireland, Scandinavia and elsewhere throughout Europe seeking a new life in North America. The ship was designed to be the last word in comfort and luxury, with an on-board gymnasium, swimming pool, libraries, high-class restaurants and opulent cabins. She also had a powerful wireless telegraph provided for the convenience of passengers as well as for operational use. Though she had advanced safety features such as watertight compartments and remotely activated watertight doors, she lacked enough lifeboats to accommodate all of those aboard. Because of outdated maritime safety regulations, she carried only enough lifeboats for 1,178 people—slightly more than half of the number travelling on the maiden voyage, and one-third her total passenger and crew capacity.

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

The disaster was greeted with worldwide shock and outrage at the huge loss of life and the regulatory and operational failures that had 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 in 1914 of the International Convention for the Safety of Life at Sea (SOLAS), which still governs maritime safety today. Additionally, 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. Many of the survivors lost all of their money and possessions and were left destitute; many families, particularly those of crew members from Southampton, lost their primary bread-winners. They were helped by an outpouring of public sympathy and charitable donations. Some of the male survivors were accused of cowardice for leaving the ship while people were still on board; the White Star Line's chairman, J. Bruce Ismay, faced social ostracism for the rest of his life.

The wreck of the Titanic remains on the seabed, split in two and gradually disintegrating at a depth of 12,415 feet (3,784 m). Since its discovery in 1985, thousands of artefacts have been recovered and put on display at museums around the world. Titanic has become one of the most famous ships in history, her memory kept alive by numerous books, folk songs, films, exhibits, and memorials.

Background

Built in Belfast, County Antrim, Ireland, in the United Kingdom of Great Britain and Ireland (as it then was), 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 (originally named Gigantic). 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. Pierpont Morgan, who controlled the White Star Line's parent corporation, the International Mercantile Marine Co. Years earlier, in 1888, Lord Pirrie had been in talks with Bruce Ismay's father Thomas Henry Ismay about the construction of a four-funneled giant of these dimensions but it was decided no existing engine combination could power the behemoth.

The White Star Line faced a growing challenge from its main rivals Cunard, which had just launched Lusitania and Mauretania—the fastest passenger ships then in service—and the German lines Hamburg America and Norddeutscher Lloyd. Ismay preferred to compete on size rather than speed and proposed to commission a new class of liners that would be bigger than anything that had gone before as well as being the last word in comfort and luxury. The company sought an upgrade in their fleet primarily in response to the Cunard giants but also to replace their oldest pair of passenger ships still in service, being the SS Teutonic of 1889 and SS Majestic of 1890. The Teutonic was replaced by Olympic while Majestic was replaced by Titanic. Majestic would be brought back into her old spot on White Star's New York service after Titanic's loss.

The ships were constructed by the Belfast shipbuilders Harland and Wolff, who had a long-established relationship with the White Star Line dating back to 1867. Harland and Wolff were given a great deal of latitude in designing ships for the White Star Line; the usual approach was for the latter to sketch out a general concept which the former would take away and turn into a ship design. Cost considerations were relatively low on the agenda and Harland and Wolff was authorized to spend what it needed on the ships, plus a five percent profit margin. In the case of the Olympic-class ships, a cost of £3 million for the first two ships was agreed plus "extras to contract" and the usual five percent fee.

Harland and Wolff put their leading designers to work designing the Olympic-class vessels. The design was overseen by Lord Pirrie, a director of both Harland and Wolff and the White Star Line; naval architect Thomas Andrews, the managing director of Harland and Wolff's design department; Edward Wilding, Andrews' deputy and responsible for calculating the ship's design, stability and trim; and Alexander Carlisle, the shipyard's chief draughtsman and general manager. Carlisle's responsibilities included the decorations, equipment and all general arrangements, including the implementation of an efficient lifeboat davit design.

On 29 July 1908, Harland and Wolff presented the drawings to J. Bruce Ismay and other White Star Line executives. Ismay approved the design and signed three "letters of agreement" two days later authorizing the start of construction. At this point the first ship—which was later to become Olympic—had no name, but was referred to simply as "Number 400", as it was Harland and Wolff's four hundredth hull. Titanic was based on a revised version of the same design and was given the number 401.

Dimensions and layout

Titanic was 882 feet 9 inches (269.06 m) long with a maximum breadth of 92 feet 6 inches (28.19 m). Her total height, measured from the base of the keel to the top of the bridge, was 104 feet (32 m). She measured 46,328 gross register tons and with a draught of 34 feet 7 inches (10.54 m), she displaced 52,310 tons.

All three of the Olympic-class ships had ten decks (excluding the top of the officers' quarters), eight of which were for passenger use. From top to bottom, the decks were:

• The Boat Deck, on which the lifeboats were positioned. It was from here in the early hours of 15 April 1912 that Titanic's lifeboats were lowered into the North Atlantic. The bridge and wheelhouse were at the forward end, in front of the captain's and officers' quarters. The bridge stood 8 feet (2.4 m) above the deck, extending out to either side so that the ship could be controlled while docking. The wheelhouse stood directly behind and above the bridge. The entrance to the First Class Grand Staircase and gymnasium were located midships along with the raised roof of the First Class lounge, while at the rear of the deck were the roof of the First Class smoke room and the relatively modest Second Class entrance. The wood-covered deck was divided into four segregated promenades; for officers, First Class passengers, engineers and Second Class passengers respectively. Lifeboats lined the side of the deck except in the First Class area, where there was a gap so that the view would not be spoiled.
• A Deck, also called the Promenade Deck, extended along the entire 546 feet (166 m) length of the superstructure. It was reserved exclusively for First Class passengers and contained First Class cabins, the First Class lounge, smoke room, reading and writing rooms and Palm Court.
• B Deck, the Bridge Deck, was the top weight-bearing deck and the uppermost level of the hull. More First Class passenger accommodation was located here with six palatial staterooms (cabins) featuring their own private promenades. On Titanic, the A La Carte Restaurant and the Café Parisien provided luxury dining facilities to First Class passengers. Both were run by subcontracted chefs and their staff; all were lost in the disaster. The Second Class smoking room and entrance hall were both located on this deck. The raised forecastle of the ship was forward of the Bridge Deck, accommodating Number 1 hatch (the main hatch through to the cargo holds), various pieces of machinery and the anchor housings. Aft of the Bridge Deck was the raised Poop Deck, 106 feet (32 m) long, used as a promenade by Third Class passengers. It was where many of Titanic's passengers and crew made their last stand as the ship sank. The forecastle and Poop Deck were separated from the Bridge Deck by well decks.
• C Deck, the Shelter Deck, was the highest deck to run uninterrupted from stem to stern. It included the two well decks; the aft one served as part of the Third Class promenade. Crew cabins were located under the forecastle and Third Class public rooms were situated under the Poop Deck. In between were the majority of First Class cabins and the Second Class library.
• D Deck, the Saloon Deck, was dominated by three large public rooms—the First Class Reception Room, the First Class Dining Saloon and the Second Class Dining Saloon. An open space was provided for Third Class passengers. First, Second and Third Class passengers had cabins on this deck, with berths for firemen located in the bow. It was the highest level reached by the ship's watertight bulkheads (though only by eight of the fifteen bulkheads).
• E Deck, the Upper Deck, was predominantly used for passenger accommodation for all three classes plus berths for cooks, seamen, stewards and trimmers. Along its length ran a long passageway nicknamed Scotland Road, in reference to a famous street in Liverpool. Scotland Road was used by Third Class passengers and crew members.
• F Deck, the Middle Deck, was the last complete deck and mainly accommodated Second and Third Class passengers and several departments of the crew. The Third Class dining saloon was located here, as were the swimming pool and Turkish bath.
• G Deck, the Lower Deck, was the lowest complete deck that carried passengers, and had the lowest portholes, just above the waterline. The squash court was located here along with the travelling post office where mail clerks sorted letters and parcels so that they would be ready for delivery when the ship docked. Food was also stored here. The deck was interrupted at several points by orlop (partial) decks over the boiler, engine and turbine rooms.
• The Orlop Decks and the Tank Top were at the lowest level of the ship, below the waterline. The orlop decks were used as cargo spaces, while the Tank Top—the inner bottom of the ship's hull—provided the platform on which the ship's boilers, engines, turbines and electrical generators sat. This part of the ship was dominated by the engine and boiler rooms, areas that passengers would never normally see. They were connected with higher levels of the ship by flights of stairs; twin spiral stairways near the bow gave access up to D Deck.

Features

Engines, boilers and generators

Titanic was equipped with three main engines—two reciprocating four- cylinder, triple-expansion steam engines and one centrally placed low-pressure Parsons turbine—each driving a propeller. The two reciprocating engines had a combined output of 30,000 hp and a further 16,000 hp was contributed by the turbine. The White Star Line had used the same combination of engines on an earlier liner, the SS Laurentic, where it had been a great success. It provided a good combination of performance and speed; reciprocating engines by themselves were not powerful enough to propel an Olympic-class liner at the desired speeds, while turbines were sufficiently powerful but caused uncomfortable vibrations, a problem that affected the all-turbine Cunard liners Lusitania and Mauretania. By combining reciprocating engines with a turbine, fuel usage could be reduced and motive power increased, while using the same amount of steam.

The two reciprocating engines were giants, each 63 feet (19 m) long and weighing 720 tons. Their bedplates alone weighed a further 195 tons. They were powered by steam produced in 29 boilers, 24 of which were double-ended and 5 single-ended, which contained a total of 159 furnaces. The boilers were 15 feet 9 inches (4.80 m) in diameter and 20 feet (6.1 m) long, each weighing 91.5 tons and capable of holding 48.5 tons of water.

They were heated by burning coal, 6,611 tons of which could be carried in Titanic's bunkers with a further 1,092 tons in Hold 3. The furnaces required over 600 tons of coal a day to be shovelled into them by hand, requiring the services of 176 firemen working around the clock. 100 tons of ash a day had to be disposed of by ejecting it into the sea. The work was relentless, dirty and dangerous, and although firemen were paid relatively generously there was a high suicide rate among those who worked in that capacity.

Exhaust steam leaving the reciprocating engines was fed into the turbine, which was situated aft. From there it passed into a condenser, to increase the efficiency of the turbine and so that the steam could be condensed back into water and reused. The engines were attached directly to long shafts which drove the propellers. There were three, one for each engine; the outer (or wing) propellers were the largest, each carrying three blades of manganese-bronze alloy with a total diameter of 23.5 feet (7.2 m). The central propeller was somewhat smaller at 17 feet (5.2 m) in diameter, and could be stopped but not reversed.

Titanic's electrical plant was capable of producing more power than a typical city power station of the time. Immediately aft of the turbine engine were four 400 kW steam-driven electric generators, used to provide electrical power to the ship, plus two 30 kW auxiliary generators for emergency use. Their location in the stern of the ship meant that they remained operational until the last few minutes before the ship sank.

Technical facilities

Titanic's rudder was large enough—at 78 feet 8 inches (23.98 m) high and 15 feet 3 inches (4.65 m) long, weighing over 100 tons—that it required steering engines to move it. Two steam-powered steering engines were installed though only one was used at any one time, with the other one kept in reserve. They were connected to the short tiller through stiff springs, to isolate the steering engines from any shocks in heavy seas or during fast changes of direction. As a last resort, the tiller could be moved by ropes connected to two steam capstans. The capstans were also used to raise and lower the ship's five anchors (one port, one starboard, one in the centreline and two kedging anchors).

The ship was equipped with her own waterworks, capable of heating and pumping water to all parts of the vessel via a complex network of pipes and valves. The main water supply was taken aboard while Titanic was in port but in an emergency it could also distil fresh water from the sea, though this was not a straightforward process as the distillation plant was quickly clogged by salt deposits. A network of insulated ducts conveyed warm air, driven by electric fans, around the ship, and First Class cabins were fitted with additional electric heaters.

Titanic was equipped with two 1.5 kW spark-gap wireless telegraphs located in the radio room on the Boat Deck, in the Officers' quarters. One set was used for transmitting messages and the other, located in a soundproofed booth called the "Silent Room", for receiving them. The signals were transmitted through two parallel wires strung between the ship's masts, 50 feet (15 m) above the funnels to avoid the corrosive smoke. The system was one of the most powerful in the world, with a range of up to 1,000 miles. It was owned and operated by the Marconi Company rather than the White Star Line, and was intended primarily for passengers rather than ship operations. The function of the two wireless operators—both Marconi employees—was to operate a 24-hour service sending and receiving wireless telegrams for passengers. They did, however, also pass on professional ship messages such as weather reports and ice warnings.

Passenger facilities

The passenger facilities aboard Titanic aimed to meet the highest standards of luxury. According to the Titanic's general arrangement plans, the ship could accommodate 833 First Class Passengers, 614 in Second Class and 1,006 in Third Class, totaling to a combined passenger capacity of 2,453. In addition, her capacity for crew members exceeded 900, as most documents of her original configuration have stated that her full carrying capacity for both passengers and crew was approximately 3,547. Her interior design was a departure from that of other passenger liners, which had typically been decorated in the rather heavy style of a manor house or an English country house. Titanic was laid out in a much lighter style similar to that of contemporary high-class hotels—the Ritz Hotel was a reference point—with First Class cabins finished in the Empire style. A variety of other decorative styles, ranging from the Renaissance to Victorian style, were used to decorate cabins and public rooms in First and Second Class areas of the ship. The aim was to convey an impression that the passengers were in a floating hotel rather than a ship; as one passenger recalled, on entering the ship's interior a passenger would "at once lose the feeling that we are on board ship, and seem instead to be entering the hall of some great house on shore."

Passengers could use an on-board telephone system, a lending library and a large barber shop. The First Class section had a swimming pool, a gymnasium, a squash court, a Turkish bath, an electric bath and a Verandah Cafe. First Class common rooms were adorned with ornate wood panelling, expensive furniture and other decorations, while the Third Class general room had pine panelling and sturdy teak furniture. The Café Parisien was located on a sunlit veranda fitted with trellis decorations and offered the best French haute cuisine for the First Class passengers.

Titanic's First Class passenger facilities
Gymnasium on the Boat Deck, which was equipped with the latest exercise machines.	The famous Grand Staircase, which connected Boat Deck and E Deck.	The A La Carte restaurant on B Deck, run as a concession by Italian-born chef Gaspare Gatti.

Third Class passengers were not treated as luxuriously as those in First Class, but even so they were better off than their counterparts on many other ships of the time. Third Class accommodations aboard Titanic were greatly representative of the shift in standards to which the White Star Line had taken in terms of catering to Trans-Atlantic immigrant and lower-class travel. On most other passenger ships seen on the North Atlantic at the time, Third Class accommodations, also commonly referred to as Steerage, consisted of little more than vast, open dormitories in which hundreds of people were housed within, often without adequate food or facilities, confined within compartments within the forward end of the vessels. The White Star Line had long since taken to the challenge of breaking that mold. As seen aboard Titanic, all White Star Line passenger ships divided their Third Class accommodations into two sections, always at opposite ends of the vessel from one another. The established arrangement was that single men were quartered in the forward areas, while single women, married couples and families were quartered aft. In addition, while other ships provided only open berth sleeping arrangements, White Star Line vessels provided their Third Class passengers with private, small but comfortable cabins capable of accommodating two, four, six, eight and ten passengers. Third Class accommodations also included their own dining rooms, as well as public gathering areas including adequate open deck space, which aboard the Titanic included the Forecastle Deck forward, the Poop Deck aft, both well decks and a large open space on D Deck which could be used as a social hall. This was supplemented by the addition of a smoking room for men and a reading room for women, and although they were not as glamorous in design as spaces seen in upper class accommodations, they were still far above average for the period.

Leisure facilities were provided for all three classes to pass the time. As well as making use of the indoor amenities such as the library, smoking-rooms and gymnasium, it was also customary for passengers to socialise on the open deck, promenading or relaxing in hired deck chairs or wooden benches. A passenger list was published before the sailing to inform the public which members of the great and good were on board, and it was not uncommon for ambitious mothers to use the list to identify rich bachelors to whom they could introduce their marriageable daughters during the voyage.

One of Titanic's most distinctive features was her First Class staircase, known as the Grand Staircase or Grand Stairway. This descended through seven decks of the ship, from the Boat Deck to E deck in the elegant style depicted in photographs and movies, and then as a more functional and less elegant staircase from there down to F deck. It was capped with a dome of wrought iron and glass that admitted natural light. Each landing off the staircase gave access to ornate entrance halls lit by gold-plated light fixtures. At the uppermost landing was a large carved wooden panel containing a clock, with figures of "Honour and Glory Crowning Time" flanking the clock face. The Grand Staircase was destroyed in Titanic's sinking and is now just a void in the ship which /modern explorers have used to access the lower decks. During the filming of James Cameron's Titanic in 1997, his replica of the Grand Staircase was ripped from its foundations by the force of the inrushing water on the set. It has been suggested that during the real event, the entire Grand Staircase was ejected upwards through the dome.

Mail and cargo

Although Titanic was primarily a passenger liner, she also carried a substantial amount of cargo. Her designation as a Royal Mail Ship (RMS) indicated that she carried mail under contract with the Royal Mail (and also for the United States Post Office Department). 26,800 cubic feet (760 m³) of space in her holds was allocated for the storage of letters, parcels and specie (bullion, coins and other valuables). The Sea Post Office on G Deck was manned by five postal clerks, three Americans and two Britons, who worked thirteen hours a day, seven days a week sorting up to 60,000 items daily.

The ship's passengers brought with them a huge amount of baggage; another 19,455 cubic feet (550.9 m³) was taken up by first- and second-class baggage. In addition, there was a considerable quantity of regular cargo, ranging from furniture to foodstuffs and even motor cars. Despite later myths, the cargo on Titanic's maiden voyage was fairly mundane; there was no gold, exotic minerals or diamonds, and one of the more famous items lost in the shipwreck, a jewelled copy of the Rubaiyat of Omar Khayyam, was valued at only £405 (£29,717 today). Titanic was equipped with eight electric cranes, four electric winches and three steam winches to lift cargo and baggage in and out of the hold. It is estimated that the ship used some 415 tons of coal whilst in Southampton, simply generating steam to operate the cargo winches and provide heat and light.

Lifeboats

Titanic carried a total of 20 lifeboats: 14 standard wooden Harland and Wolff lifeboats with a capacity of 65 people each and four Englehardt "collapsible" (wooden bottom, collapsible canvas sides) lifeboats (identified as A to D) with a capacity of 47 people each. In addition, she had two emergency cutters with a capacity of 40 people each. Olympic herself did not even carry the four collapsibles A-D in the 1911–12 season. All of the lifeboats were stowed securely on the boat deck and, except for collapsible lifeboats A and B, connected to davits by ropes. Those on the starboard side were odd-numbered 1–15 from bow to stern, while those on the port side were even-numbered 2–16 from bow to stern. The two cutters were kept swung out, hanging from the davits, ready for immediate use, while collapsible lifeboats C and D were stowed on the boat deck (connected to davits) immediately inboard of boats 1 and 2 respectively. A and B were stored on the roof of the officers' quarters, on either side of number 1 funnel. There were no davits to lower them and their weight would make them challenging to launch. Each boat carried (among other things) food, water, blankets, and a spare life belt. Lifeline ropes on the boats' sides enabled them to save additional people from the water if necessary.

Titanic had 16 sets of davits, each able to handle 4 lifeboats. This gave Titanic the ability to carry up to 64 wooden lifeboats which would have been enough for 4,000 people—considerably more than her actual capacity. However, the White Star Line decided that only 16 wooden lifeboats and four collapsibles would be carried, which could accommodate 1,178 people, only one-third of Titanic's total capacity. At the time, the Board of Trade's regulations required British vessels over 10,000 tons to carry 16 lifeboats with a capacity of 990 occupants. Therefore, the White Star Line actually provided more lifeboat accommodation than was legally required. At the time, lifeboats were intended to ferry survivors from a sinking ship to a rescuing ship—not keep afloat the whole population or power them to shore. Had the SS Californian responded to the Titanic's distress calls, the lifeboats would have been adequate to ferry the passengers to safety as planned.

Building and preparing the ship

Construction, launch and fitting-out

The sheer size of Titanic and her sister ships posed a major engineering challenge for Harland and Wolff; no shipbuilder had ever before attempted to construct vessels this large. The ships were constructed on Queen's Island, now known as the Titanic Quarter, in Belfast Harbour. Harland and Wolff had to demolish three existing slipways and build two new ones, the biggest ever constructed up to that time, to accommodate the giant ships.

Their construction was facilitated by an enormous gantry built by Sir William Arrol & Co., a Scottish firm responsible for the building of the Forth Bridge and London's Tower Bridge. The Arrol Gantry stood 228 feet (69 m) high, was 270 feet (82 m) wide and 840 feet (260 m) long, and weighed more than 6,000 tons. It accommodated a number of mobile cranes. A separate floating crane, capable of lifting 200 tons, was brought in from Germany.

The construction of Titanic and Olympic took place virtually in parallel, with Olympic's hull laid down first on 16 December 1908 and Titanic's on 31 March 1909. Both ships took about 26 months to build and followed much the same construction process. They were designed essentially as an enormous floating box girder, with the keel acting as a backbone and the frames of the hull forming the ribs. At the base of the ships, a double bottom 5 feet 3 inches (1.60 m) deep supported 300 frames, each between 24 inches (61 cm) and 36 inches (91 cm) apart and measuring up to about 66 feet (20 m) long. They terminated at the bridge deck (B Deck) and were covered with steel plates which formed the outer skin of the ships.

The 2,000 hull plates were single pieces of rolled steel, mostly up to 6 feet (1.8 m) wide and 30 feet (9.1 m) long and weighing between 2.5 and 3 tons. Their thickness varied from 1.5 inches (3.8 cm) to 1 inch (2.5 cm). The plates were laid in a clinkered (overlapping) fashion from the keel to the bilge. Above that point they were laid in the "in and out" fashion, where strake plating was applied in bands (the "in strakes") with the gaps covered by the "out strakes", overlapping on the edges. Steel welding was still in its infancy so the structure had to be held together with over three million iron and steel rivets which by themselves weighed over 1,200 tons. They were fitted using hydraulic machines or were hammered in by hand.

The interiors of the Olympic-class ships were subdivided into sixteen primary compartments divided by fifteen bulkheads which extended well above the waterline. Eleven vertically closing watertight doors could seal off the compartments in the event of an emergency. The ships' exposed decking was made of pine and teak, while interior ceilings were covered in painted granulated cork to combat condensation. The superstructure consisted of two decks, the Promenade Deck and Boat Deck, which were about 500 feet (150 m) long. They accommodated the officers' quarters, gymnasium, public rooms and first-class cabins, plus the bridge and wheelhouse. The ships' lifeboats were carried on the Boat Deck, the uppermost deck. Standing above the decks were four funnels, each painted buff with black tops, though only three were functional—the last one was a dummy, installed for aesthetic purposes—and two masts, each 155 feet (47 m) high, which supported derricks for loading cargo. A wireless aerial was slung between the masts.

The work of constructing the ships was difficult and dangerous. For the 15,000 men who worked at Harland and Wolff at the time, safety precautions were rudimentary at best; a lot of the work was dangerous and was carried out without any safety equipment like hard hats or hand guards on machinery. As a result, deaths and injuries were to be expected. During Titanic's construction, 246 injuries were recorded, 28 of them "severe", such as arms severed by machines or legs crushed under falling pieces of steel. Six people died on the ship herself while she was being constructed and fitted out and another two died in the shipyard workshops and sheds. Just before the launch a worker was killed when a piece of wood fell on him.

Titanic was launched at 12:15 pm on 31 May 1911 in the presence of Lord Pirrie, J. Pierpoint Morgan and J. Bruce Ismay and 100,000 onlookers. 22 tons of soap and tallow were spread on the slipway to lubricate the ship's passage into the River Lagan. In keeping with the White Star Line's traditional policy, the ship was not formally named or christened with champagne. The ship was towed to a fitting-out berth where, over the course of the next year, her engines, funnels and superstructure were installed and her interior was fitted out.

Although Titanic was virtually similar to her earlier sister ship Olympic, a few changes were made to differentiate the two ships. The most noticeable of these was that Titanic (and her later sister Britannic) had a steel screen with sliding windows installed along the forward half of the A Deck promenade. This was installed as a last minute change at the personal request of Bruce Ismay, and was intended to provide additional shelter to first class passengers. These changes made Titanic marginally heavier than her sister, and thus she could claim to be the largest ship afloat. The work took longer than expected due to design changes ordered by Ismay and a temporary pause in work occasioned by the need to repair Olympic, which had been in a collision in September 1911. Had Titanic been finished earlier, she might well have missed her rendezvous with an iceberg.

Sea trials

Titanic's sea trials began at 6 am on Monday, 2 April 1912, just two days after her fitting out was finished and eight days before she was due to leave Southampton on her maiden voyage. The trials were delayed for a day due to bad weather, but by Monday morning it was clear and fair. Aboard were 78 stokers, greasers and firemen, and 41 members of crew. No domestic staff appear to have been aboard. Representatives of various companies travelled on Titanic's sea trials, Thomas Andrews and Edward Wilding of Harland and Wolff and Harold A. Sanderson of IMM. Bruce Ismay and Lord Pirrie were too ill to attend. Jack Phillips and Harold Bride served as radio operators, and performed fine-tuning of the Marconi equipment. Francis Carruthers, a surveyor from the Board of Trade, was also present to see that everything worked, and that the ship was fit to carry passengers.

The sea trials consisted of a number of tests of her handling characteristics, carried out first in Belfast Lough and then in the open waters of the Irish Sea. Over the course of about twelve hours, Titanic was driven at different speeds, her turning ability was tested and a "crash stop" was performed in which the engines were reversed full ahead to full astern, bringing her to a stop in 850 yd (777 m) or 3 minutes and 15 seconds. The ship covered a distance of about 80 nautical miles (92 mi; 150 km), averaging 18 knots (21 mph; 33 km/h) and reaching a maximum speed of just under 21 knots (24 mph; 39 km/h). On returning to Belfast at about 7 pm, the surveyor signed an "Agreement and Account of Voyages and Crew", valid for twelve months, which declared the ship seaworthy. An hour later, Titanic left Belfast again—as it turned out, for the last time—to head to Southampton, a voyage of about 570 nautical miles (660 mi; 1,060 km). After a journey lasting about 28 hours she arrived about midnight on 4 April and was towed to the port's Berth 44, ready for the arrival of her passengers and the remainder of her crew.

Maiden voyage

Both the Olympic and the Titanic registered Liverpool as their home port. The offices of the White Star Line as well as Cunard were in Liverpool and up until the introduction of the Olympic most British oceanliners for both Cunard and White Star, such as the Lusitania and Mauretania, sailed out of Liverpool followed by a port of call in Ireland. However, the Olympic class liners were to sail out of the port of Southampton on England's southern coast. Southampton had many advantages to Liverpool, the first being its closer proximity to London. In addition Southampton, being on England's southern coast, allowed ships to easily cross the English Channel and make a port of call in northern France, usually at the port of Cherbourg. This allowed British ships to pick up clientele from continental Europe before recrossing the channel and picking up passengers in southern Ireland. The Southampton-Cherbourg-New York run would become so popular that most British oceanliners began using the port after World War I. Though out of respect for Liverpool ships would continue to be registered there, a practice that would last until the early 1960s. The RMS Queen Elizabeth 2 would be one of the first ships to be registered in Southampton when introduced into service by Cunard in 1969.

Titanic's maiden voyage was intended to be the first of many cross-Atlantic journeys between Southampton in England, Cherbourg in France, Queenstown in Ireland and New York in the United States, returning via Plymouth in England on the eastbound leg. Indeed, her entire schedule of voyages through to December 1912 still exists. The White Star Line intended to operate three ships on that route: Titanic, Olympic and the smaller RMS Oceanic. Each would sail once every three weeks from Southampton and New York, usually leaving at noon each Wednesday from Southampton and each Saturday from New York, thus enabling the White Star Line to offer weekly sailings in each direction. Special trains were scheduled from London and Paris to convey passengers to Southampton and Cherbourg respectively. The deep-water dock at Southampton, then known as the "White Star Dock" had been specially constructed to accommodate the new Olympic-class liners, and had opened in 1911.

Crew

Titanic had around 885 crew members on board for her maiden voyage. Like other vessels of her time, she did not have a permanent crew, and the vast majority of crew members were casual workers who only came aboard the ship a few hours before she sailed from Southampton. The process of signing up recruits had begun on 23 March and some had been sent to Belfast, where they served as a skeleton crew during Titanic's sea trials and passage to England at the start of April.

Captain Edward John Smith, the most senior of the White Star Line's captains, was transferred from Olympic to take command of Titanic. Henry Tingle Wilde also came across from Olympic to take the post of Chief Mate. Titanic's previously designated Chief Mate and First Officer, William McMaster Murdoch and Charles Lightoller, were bumped down to the ranks of First and Second Officer respectively. The original Second Officer, David Blair, was dropped altogether.

Titanic's crew were divided into three principal departments: Deck, with 66 crew; Engine, with 325; and Victualling, with 494. The vast majority of the crew were thus not seamen, but were either engineers, firemen or stokers, responsible for looking after the engines, or stewards and galley staff, responsible for the passengers. Of these, over 97% were male; just 23 of the crew were female, mainly stewardesses. The rest represented a great variety of professions—bakers, chefs, butchers, fishmongers, dishwashers, stewards, gymnasium instructors, laundrymen, waiters, bed-makers, cleaners and even a printer, who produced a daily newspaper for passengers called the Atlantic Daily Bulletin with the latest news received by the ship's wireless operators.

Most of the crew signed on in Southampton on 6 April; in all, 699 of the crew came from there, and 40 percent were natives of the town. A few specialist staff were self-employed or were subcontractors. These included the five postal clerks, who worked for the Royal Mail and the United States Post Office Department, the staff of the First Class A La Carte Restaurant and the Café Parisien, the radio operators (who were employed by Marconi) and the eight musicians, who were employed by an agency and travelled as second-class passengers. Crew pay varied greatly, from Captain Smith's £105 a month (equivalent to £7,704 today) to the £3 10 s (£257 today) that stewardesses earned. The lower-paid victualling staff could, however, supplement their wages substantially through tips from passengers.

Passengers

Titanic's passengers numbered around 1,317 people: 324 in First Class, 284 in Second Class and 709 in Third Class. 869 (66%) were male and 447 (34%) female. There were 107 children aboard, the largest number of which were in Third Class. The ship was considerably under capacity on her maiden voyage, as she could accommodate 2,566 passengers—1,034 First Class, 510 Second Class and 1,022 Third Class.

Usually, a high prestige vessel like Titanic could expect to be fully booked on its maiden voyage. However, a national coal strike in the U.K. had caused considerable disruption to shipping schedules in the spring of 1912, causing many crossings to be cancelled. Many would-be passengers chose to postpone their travel plans until the strike was over. The strike had finished a few days before Titanic sailed; however, that was too late to have much of an effect. Titanic was able to sail on the scheduled date only because coal was transferred from other vessels which were tied up at Southampton, such as City of New York and Oceanic as well as coal Olympic had brought back from a previous voyage to New York and which had been stored at the White Star Dock.

Some of the most prominent people of the day booked a passage aboard Titanic, travelling in First Class. Among them were the American millionaire John Jacob Astor IV and his wife Madeleine Force Astor, industrialist Benjamin Guggenheim, Macy's owner Isidor Straus and his wife Ida, Denver millionairess Margaret "Molly" Brown, Sir Cosmo Duff Gordon and his wife, couturière Lucy (Lady Duff-Gordon), cricketer and businessman John Borland Thayer with his wife Marian together with their son Jack, the Countess of Rothes, author and socialite Helen Churchill Candee, journalist and social reformer William Thomas Stead, author Jacques Futrelle with his wife May, and silent film actress Dorothy Gibson, among others. Titanic's owner J. P. Morgan was scheduled to travel on the maiden voyage, but cancelled at the last minute. Also aboard the ship were the White Star Line's managing director J. Bruce Ismay and Titanic's designer Thomas Andrews, who was on board to observe any problems and assess the general performance of the new ship.

The exact number of people aboard is not known as not all of those who had booked tickets made it to the ship; about fifty people cancelled for various reasons, and not all of those who boarded stayed aboard for the entire journey. Fares varied depending on class and season. Third Class fares from London, Southampton or Queenstown cost £7 5s (equivalent to £532 today) while the cheapest First Class fares cost £23 (£1,688 today). The most expensive First Class suites were to have cost up to £870 in high season (£63,837 today).

Collecting passengers

On Wednesday 10 April 1912 the Titanic's maiden voyage began. Following the embarkation of the crew the passengers began arriving from 9.30 am when the London and South Western Railway's boat train from London Waterloo station reached Southampton Terminus railway station on the quayside, right alongside Titanic's berth. The large number of Third Class passengers meant that they were the first to board, with First and Second Class passengers following up to within an hour of departure. Stewards showed them to their cabins and First Class passengers were personally greeted by Captain Smith on boarding. Third Class passengers were inspected for ailments and physical impairments that might lead to them being refused entry to the United States—not a prospect that the White Star Line wished to see, as it would have to carry them back across the Atlantic. 922 passengers were recorded as having embarked Titanic at Southampton. Further passengers were picked up at Cherbourg and Queenstown.

The maiden voyage began on time at noon. An accident was narrowly averted only a few minutes later as Titanic passed the moored liners SS City of New York and Oceanic. Her huge displacement caused both of the smaller ships to be lifted by a bulge of water, then dropped into a trough. New York's mooring cables could not take the sudden strain and snapped, swinging her around stern-first towards Titanic. A nearby tugboat, Vulcan, came to the rescue by taking New York under tow and Captain Smith ordered Titanic's engines to be put "full astern". The two ships avoided a collision by a matter of about 4 feet (1.2 m). The incident delayed Titanic's departure for about an hour while the drifting New York was brought under control.

After making it safely through the complex tides and channels of Southampton Water and the Solent, Titanic headed out into the English Channel. She headed for the French port of Cherbourg, a journey of 77 nautical miles (89 mi; 143 km). The weather was windy, very fine but cold and overcast. Because Cherbourg lacked docking facilities for a ship the size of Titanic, tenders had to be used to transfer passengers from shore to ship. The White Star Line operated two at Cherbourg, the SS Traffic and the SS Nomadic. Both had been designed specifically as tenders for the Olympic-class liners and were launched shortly after Titanic. (Nomadic is today the only White Star Line ship still afloat.) Four hours after Titanic left Southampton, she arrived at Cherbourg and was met by the tenders. 274 more passengers boarded Titanic and 24 left aboard the tenders to be conveyed to shore. The process was completed within only 90 minutes and at 8 pm Titanic weighed anchor and left for Queenstown with the weather continuing cold and windy.

At 11.30 am on Thursday 11 April, Titanic arrived at Cork Harbour on the south coast of Ireland. It was a partly cloudy but relatively warm day with a brisk wind. Again, the dock facilities were not suitable for a ship of her size, and tenders were used to bring passengers aboard. 113 Third Class and seven Second Class passengers came aboard, while seven passengers left. Among the departures was Father Francis Browne, a Jesuit trainee, who was a keen photographer and took many photographs aboard Titanic, including the last-ever known photograph of the ship. A decidedly unofficial departure was that of a crew member, stoker John Coffey, a native of Queenstown who sneaked off the ship by hiding under mail bags being transported to shore. Titanic weighed anchor for the last time at 1.30 pm and departed on her westward journey across the Atlantic.

Atlantic crossing

After leaving Queenstown Titanic followed the Irish coast as far as Fastnet Rock, a distance of some 55 nautical miles (63 mi; 102 km). From there she travelled 1,620 nautical miles (1,860 mi; 3,000 km) along a Great Circle route across the North Atlantic to reach a spot in the ocean known as "the corner" south-east of Newfoundland, where westbound steamers carried out a change of course. Titanic sailed only a few hours past the corner on a rhumb line leg of 1,023 nautical miles (1,177 mi; 1,895 km) to Nantucket Shoals Light when she made her fatal rendezvous with an iceberg. The final leg of the journey would have been 193 nautical miles (222 mi; 357 km) to Ambrose Light and finally to New York Harbour.

The first three days of the voyage from Queenstown passed without incident. From 11 April to local apparent noon the next day, Titanic covered 484 nautical miles (557 mi; 896 km); the following day, 519 nautical miles (597 mi; 961 km); and by noon on the final day of her voyage, 546 nautical miles (628 mi; 1,011 km). From then until the time of her sinking she travelled another 258 nautical miles (297 mi; 478 km), averaging about 21 knots (24 mph; 39 km/h). The weather cleared as she left Ireland under cloudy skies with a headwind. Temperatures remained fairly mild on Saturday 13 April, but the following day Titanic crossed a cold weather front with strong winds and waves of up to 8 feet (2.4 m). These died down as the day progressed until, by the evening of Sunday 14 April, it became clear, calm and very cold.

Titanic received a series of warnings from other ships of drifting ice in the area of the Grand Banks of Newfoundland. Nonetheless the ship continued to steam at full speed, which was standard practice at the time. It was generally believed that ice posed little danger to large vessels and Captain Smith himself had declared that he could not "imagine any condition which would cause a ship to founder. Modern shipbuilding has gone beyond that."

Sinking

At 11.40 pm on 14 April (ship's time), 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 put in reverse, but it was too late; the starboard side of Titanic struck the iceberg, creating a series of holes below the waterline. 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. The ship's lifeboats had only enough space 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 for the loading of the lifeboats and most of the male passengers and crew were left aboard.

Two hours and forty minutes after Titanic struck the iceberg, her rate of sinking suddenly increased as her forward 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 split apart between the third and fourth funnels due to the immense strain on the keel. The stern remained afloat for a few minutes longer, rising to a nearly vertical angle with hundreds of people still clinging to it. At 2:20 am, she sank, breaking loose from the bow section. The remaining passengers and crew were plunged into lethally cold water with a temperature of only 28 °F (−2 °C). Almost all of those in the water died of hypothermia, cardiac arrest, or drowning within minutes. Only 13 of them were helped into the lifeboats though these had room for almost 500 more occupants.

Distress signals were sent by wireless, rockets and lamp, but none of the ships that responded were near enough to reach her before she sank. A nearby ship, the Californian, which was the last to have been in contact with her before the collision, saw her flares but failed to assist. Around 4 am, RMS Carpathia arrived on the scene in response to Titanic's earlier distress calls. 710 people survived the disaster and were conveyed by Carpathia to New York, Titanic's original destination, while 1,514 people lost their lives.

Aftermath of sinking

Arrival of Carpathia in New York

Carpathia took three days to reach New York after leaving the scene of the disaster. Her journey was slowed by pack ice, fog, thunderstorms and rough seas. She was, however, able to pass news to the outside world by wireless about what had happened. The initial reports were confused, leading the American press to report erroneously on 15 April that Titanic was being towed to port by the SS Virginian.

Later that day, confirmation came through that Titanic had been lost and that most of her passengers and crew had died. The news attracted crowds of people to the White Star Line's offices in London, New York, Montreal, Southampton, Liverpool and Belfast. It hit hardest in Southampton, whose people suffered the greatest losses from the sinking. 4 out of 5 crew members came from this town.

Carpathia docked at 9.30 pm on 18 April at New York's Pier 54 and was greeted by some 40,000 people waiting at the quayside in heavy rain. Immediate relief in the form of clothing and transportation to shelters was provided by the Women's Relief Committee, the Travelers Aid Society of New York, and the Council of Jewish Women, among other organisations. Many of Titanic's surviving passengers did not linger in New York but headed onwards immediately to relatives' homes. Some of the wealthier survivors chartered private trains to take them home, and the Pennsylvania Railroad laid on a special train free of charge to take survivors to Philadelphia. Titanic's 214 surviving crew members were taken to the Red Star Line's steamer SS Lapland, where they were accommodated in passenger cabins. Carpathia was hurriedly restocked with food and provisions before resuming her journey to Fiume, Austria-Hungary. Her crew were given a bonus of a month's wages by Cunard as a reward for their actions, and some of Titanic's passengers joined together to give them an additional bonus of nearly £900 (£66,038 today), divided among the crew members.

The ship's arrival in New York led to a frenzy of press interest, with newspapers competing to be the first to report the survivors' stories. Some reporters bribed their way aboard the pilot boat New York, which guided Carpathia into harbour, and one even managed to get onto Carpathia before she docked. Crowds gathered outside newspaper offices to see the latest reports being posted in the windows or on billboards. It took another four days for a complete list of casualties to be compiled and released, adding to the agony of relatives waiting for news of those who had been aboard Titanic.

Many charities were set up to help the victims and their families, many of whom lost their sole breadwinner, or, in the case of many Third Class survivors, everything they owned. On 29 April opera stars Enrico Caruso and Mary Garden and members of the Metropolitan Opera raised $12,000 in benefits for victims of the disaster by giving special concerts in which versions of "Autumn" and "Nearer My God To Thee" were part of the program. In Britain, relief funds were organised for the families of Titanic's lost crew members, raising nearly £450,000 (£33,018,954 today). One such fund was still in operation as late as the 1960s.

Investigations into the disaster

Even before the survivors arrived in New York, investigations were being planned to discover what had happened, and what could be done to prevent a recurrence. The United States Senate initiated an inquiry into the disaster on 19 April, a day after Carpathia arrived in New York.

The chairman of the inquiry, Senator William Alden Smith, wanted to gather accounts from passengers and crew while the events were still fresh in their minds. Smith also needed to subpoena all surviving British passengers and crew while they were still on American soil, which prevented them from returning to the UK before the American inquiry was completed on 25 May. The British press condemned Smith as an opportunist, insensitively forcing an inquiry as a means of gaining political prestige and seizing "his moment to stand on the world stage". Smith, however, already had a reputation as a campaigner for safety on U.S. railroads, and wanted to investigate any possible malpractices by railroad tycoon J. P. Morgan, Titanic's ultimate owner.

Lord Mersey was appointed to head the British Board of Trade's inquiry into the disaster, which took place between 2 May and 3 July. Each inquiry took testimony from both passengers and crew of Titanic, crew members of Leyland Line's Californian, Captain Arthur Rostron of Carpathia and other experts. The two inquiries reached broadly similar conclusions; the regulations on the number of lifeboats that ships had to carry were out of date and inadequate, Captain Smith had failed to take proper heed of ice warnings, the lifeboats had not been properly filled or crewed, and the collision was the direct result of steaming into a dangerous area at too high a speed.

The recommendations included major changes in maritime regulations to implement new safety measures, such as ensuring that more lifeboats were provided, that lifeboat drills were properly carried out and that wireless equipment on passenger ships was manned around the clock. An International Ice Patrol was set up to monitor the presence of icebergs in the North Atlantic, and maritime safety regulations were harmonised internationally through the International Convention for the Safety of Life at Sea; both measures are still in force today.

Role of the SS Californian

One of the most controversial issues examined by the inquiries was the role played by the SS Californian, which had been only a few miles from Titanic but had not picked up her distress calls or responded to her signal rockets. Californian had warned the Titanic by radio of the pack ice that was the reason Californian had stopped for the night, but was rebuked by Titanic's senior wireless operator, Jack Phillips.

Testimony before the British inquiry revealed that at 10:10 pm, Californian observed the lights of a ship to the south; it was later agreed between Captain Stanley Lord and Third Officer C.V. Groves (who had relieved Lord of duty at 11:10 pm) that this was a passenger liner. At 11:50 pm, the officer had watched that ship's lights flash out, as if she had shut down or turned sharply, and that the port light was now visible. Morse light signals to the ship, upon Lord's order, were made between 11:30 pm and 1:00 am, but were not acknowledged. If the Titanic were as far from the Californian as Lord claimed, then he knew, or should have known, that Morse signals would not be visible. A reasonable and prudent course of action would have been to awaken the wireless operator and to instruct him to attempt to the contact the Titanic by that method. Had Lord done so, it is possible that he could have reached the Titanic in time to save additional lives.

Captain Lord had gone to the chartroom at 11:00 pm to spend the night; however, Second Officer Herbert Stone, now on duty, notified Lord at 1:10 am that the ship had fired 5 rockets. Lord wanted to know if they were company signals, that is, coloured flares used for identification. Stone said that he did not know and that the rockets were all white. Captain Lord instructed the crew to continue to signal the other vessel with the morse lamp, and went back to sleep. Three more rockets were observed at 1:50 am and Stone noted that the ship looked strange in the water, as if she were listing. At 2:15 am, Lord was notified that the ship could no longer be seen. Lord asked again if the lights had had any colours in them, and he was informed that they were all white.

Californian eventually responded. At around 5:30 am, Chief Officer George Stewart awakened wireless operator Cyril Furmstone Evans, informed him that rockets had been seen during the night, and asked that he try to communicate with any ship. He got news of the Titanic's loss, Captain Lord was notified, and the ship set out to render assistance. She arrived well after Carpathia had already picked up all the survivors.

The inquiries found that the ship seen by the Californian was in fact the Titanic and that it would have been possible for the Californian to come to her rescue; therefore, Captain Lord had acted improperly in failing to do so.

Survivors and victims

The number of casualties of the sinking is unclear, due to a number of factors. These include confusion over the passenger list, which included some names of people who cancelled their trip at the last minute, and the fact that several passengers travelled under aliases for various reasons and were therefore double-counted on the casualty lists. The death toll has been put at between 1,490 and 1,635 people. The figures below are from the British Board of Trade report on the disaster.

Passenger category	Number aboard	Number saved	Number lost	Percentage saved	Percentage lost
Children, First Class	6	5	1	83.4%	16.6%
Children, Second Class	24	24	0	100%	0%
Children, Third Class	79	27	52	34%	66%
Women, First Class	144	140	4	97%	3%
Women, Second Class	93	80	13	86%	14%
Women, Third Class	165	76	89	46%	54%
Women, Crew	23	20	3	87%	13%
Men, First Class	175	57	118	33%	67%
Men, Second Class	168	14	154	8%	92%
Men, Third Class	462	75	387	16%	84%
Men, Crew	885	192	693	22%	78%
Total	2224	710	1514	32%	68%

Less than a third of those aboard Titanic survived the disaster. Some survivors died shortly afterwards; injuries and the effects of exposure caused the deaths of several of those brought aboard Carpathia. The figures show stark differences in the survival rates of the different classes aboard Titanic. Although only 3 percent of first-class women were lost, 54 percent of those in third class died. Similarly, five of six first-class and all second-class children survived, but 52 of the 79 in third class perished. The last living survivor, Millvina Dean from England, who at only nine weeks old was the youngest passenger on board, died aged 97 on 31 May 2009.

Retrieval and burial of the dead

Once the massive loss of life became known, White Star Line chartered the cable ship CS  Mackay-Bennett from Halifax, Nova Scotia to retrieve bodies. Three other Canadian ships followed in the search: the cable ship Minia, lighthouse supply ship Montmagny and sealing vessel Algerine. Each ship left with embalming supplies, undertakers, and clergy. Of the 333 victims that were eventually recovered, 328 were retrieved by the Canadian ships and five more by passing North Atlantic steamships.

The first ship to reach the site of the sinking, the cable ship CS Mackay-Bennett found so many bodies that the embalming supplies aboard were quickly exhausted. Health regulations required that only embalmed bodies could be returned to port. Captain Larnder of the Mackay-Bennett and undertakers aboard decided to preserve only the bodies of first class passengers, justifying their decision by the need to visually identify wealthy men to resolve any disputes over large estates. As a result, many third class passengers and crew were buried at sea. Larnder himself claimed that as a mariner, he would expect to be buried at sea.

Bodies recovered were preserved for transport to Halifax, the closest city to the sinking with direct rail and steamship connections. The Halifax coroner, John Henry Barnstead, developed a detailed system to identify bodies and safeguard personal possessions. Relatives from across North America came to identify and claim bodies. A large temporary morgue was set up in a curling rink and undertakers were called in from all across Eastern Canada to assist. Some bodies were shipped to be buried in their home towns across North America and Europe. About two-thirds of the bodies were identified. Unidentified victims were buried with simple numbers based on the order in which their bodies were discovered. The majority of recovered victims, 150 bodies, were buried in three Halifax cemeteries, the largest being Fairview Lawn Cemetery followed by the nearby Mount Olivet and Baron de Hirsch cemeteries.

In mid-May 1912, RMS Oceanic recovered three bodies over 200 miles (320 km) from the site of the sinking who were among the original occupants of Collapsible A. When Fifth Officer Harold Lowe and six crewmen returned to the wreck site sometime after the sinking in a lifeboat to pick up survivors, they rescued a dozen males and one female from Collapsible A, but left the dead bodies of three of its occupants. After their retrieval from Collapsible A by Oceanic, the bodies were buried at sea.

Only 333 bodies of Titanic victims were recovered, one in five of the over 1500 victims. Some bodies sank with the ship while currents quickly dispersed bodies and wreckage across hundreds of miles making them difficult to recover. By June one of the last search ships reported that life jackets supporting bodies were coming apart and releasing bodies to sink.

Wreck

Titanic was long thought to have sunk in one piece and, over the years, many schemes were put forward for raising the wreck. None came to fruition. The fundamental problem was the sheer difficulty of finding and reaching a wreck that lies over 12,000 feet (3,700 m) below the surface, in a location where the water pressure is over 6,500 pounds per square inch. A number of expeditions were mounted to find Titanic but it was not until 1 September 1985 that a Franco-American expedition succeeded.

The team discovered that Titanic had in fact split apart, probably near or at the surface, before sinking to the seabed. The separated bow and stern sections lie about a third of a mile (0.6 km) apart in a canyon on the continental shelf off the coast of Newfoundland. They are located 13.2 miles (21.2 km) from the inaccurate coordinates given by Titanic's radio operators on the night of her sinking, and approximately 715 miles (1,150 km) from Halifax and 1,250 miles (2,000 km) from New York. Both sections hit the sea bed at considerable speed, causing the bow to crumple and the stern to collapse entirely. The bow is by far the more intact section and still contains some surprisingly intact interiors. In contrast, the stern is completely wrecked; its decks have pancaked down on top of each other and much of the hull plating was torn off and lies scattered across the sea floor. The much greater level of damage to the stern is probably due to structural damage incurred during the sinking. Thus weakened, the remainder of the stern was flattened by the impact with the sea bed.

The two sections are surrounded by a debris field measuring approximately 5 by 3 miles (8.0 km × 4.8 km). It contains hundreds of thousands of items, such as pieces of the ship, furniture, dinnerware and personal items, which fell from the ship as she sank or were ejected when the bow and stern impacted on the sea floor. The debris field was also the last resting place of a number of Titanic's victims. Most of the bodies and clothes were consumed by sea creatures and bacteria, leaving pairs of shoes and boots—which have proved to be inedible—as the only sign that bodies once lay there.

Since its discovery, the wreck of Titanic has been revisited numerous times by explorers, scientists, filmmakers, tourists and salvagers, who have recovered thousands of items from the debris field for conservation and public display. The ship's condition has deteriorated significantly in recent years, partly due to accidental damage caused by submersibles but mainly because of an accelerating rate of growth of iron-eating bacteria on the hull. It has been estimated that within the next 50 years the hull and structure of Titanic will collapse entirely, eventually leaving only the more durable interior fittings of the ship intermingled with a pile of rust on the sea floor.

Many artefacts from Titanic have been recovered from the sea bed by RMS Titanic Inc., which exhibits them in touring exhibitions around the world and in a permanent exhibition at the Luxor Las Vegas hotel and casino in Las Vegas, Nevada. A number of other museums exhibit artefacts either donated by survivors or retrieved from the floating bodies of victims of the disaster.

On 16 April 2012, a day after the 100th anniversary of the sinking, photos were released showing possible human remains resting on the ocean floor. The photos, taken by Robert Ballard during an expedition led by NOAA in 2004, show a boot and a coat close to Titanic's stern which experts called "compelling evidence" that it's the spot where somebody came to rest, and that human remains could be buried in the sediment beneath them. The ship's wreckage now comes under the cover of the "United Nations" cultural body that protects ship wrecks, but the United States is not a signatory to the convention, introduced in 2001 to safeguard underwater cultural heritage.

Legacy

Safety

After the disaster, recommendations were made by both the British and American Boards of Inquiry stating, that ships would carry enough lifeboats for all aboard, mandated lifeboat drills would be implemented, lifeboat inspections would be conducted, etc. Many of these recommendations were incorporated into the International Convention for the Safety of Life at Sea passed in 1914. The convention has been updated by periodic amendments, with a completely new version adopted in 1974.

Further, United States government passed the Radio Act of 1912. This act, along with the International Convention for the Safety of Life at Sea, stated that radio communications on passenger ships would be operated 24 hours along with a secondary power supply, so as not to miss distress calls. Also, the Radio Act of 1912 required ships to maintain contact with vessels in their vicinity as well as coastal onshore radio stations. In addition, it was agreed in the International Convention for the Safety of Life at Sea that the firing of red rockets from a ship must be interpreted as a sign of help. Once the Radio Act of 1912 was passed it was agreed that rockets at sea would be interpreted as distress signals only, thus removing any possible misinterpretation from other ships.

Finally, the disaster led to the formation and international funding of the International Ice Patrol, an agency of the United States Coast Guard that to the present day monitors and reports on the location of North Atlantic Ocean icebergs that could pose a threat to transatlantic sea traffic. Coast Guard aircraft conduct the primary reconnaissance. In addition, information is collected from ships operating in or passing through the ice area. Except for the years of the two World Wars, the International Ice Patrol has worked each season since 1913. During the period there has not been a single reported loss of life or property due to collision with an iceberg in the patrol area.

Culture

The Titanic has gone down in history as the ship that was called unsinkable. For more than 100 years she has been the inspiration of fiction and non-fiction. She is memorised by monuments for the dead and by museums exhibiting artifacts from the wreck. Just after the sinking memorial postcards sold in huge numbers together with memorabilia ranging from tin candy boxes to plates, whiskey jiggers, and even black mourning teddy bears. Several survivors wrote books about their experiences but it was not until 1955 the first historical accurate book A Night to Remember was published. The first film about the disaster, Saved from the Titanic, was released only 29 days after the ship sank and had an actual survivor as its star—the silent film actress Dorothy Gibson. The British film A Night to Remember (1958) is still widely regarded as the most historically accurate movie portrayal of the sinking, but the most successful by far has been James Cameron's Titanic (1997), which became the highest-grossing film in history up to that time.

The Titanic disaster was commemorated through a variety of memorials and monuments to the victims, erected in several English-speaking countries and in particular in cities that had suffered notable losses. These included Southampton, Liverpool and Belfast in the United Kingdom; New York and Washington, D.C. in the United States; and Cobh (formerly Queenstown) in Ireland. A number of museums around the world have displays on Titanic. In Northern Ireland, the ship is commemorated by the Titanic Belfast visitor attraction, opened on 31 March 2012, that stands on the site of the shipyard where Titanic was built. RMS Titanic Inc., which is authorised to salvage the wreck site, has a permanent Titanic exhibition at the Luxor Las Vegas hotel and casino in Nevada which features a 22-ton slab of the ship's hull. It also runs an exhibition which travels around the world. In Nova Scotia, Halifax's Maritime Museum of the Atlantic displays items that were recovered from the sea a few days after the disaster. They include pieces of woodwork such as panelling from the ship's First Class Lounge and an original deckchair, as well as objects removed from the victims. In 2012 the centenary was marked by plays, radio programmes, parades, exhibition and special trips to the site of the sinking together with commemorative stamps and coins.

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