Misplaced Pages

Latest revision as of 15:26, 7 January 2025

RMS Titanic departing Southampton on 10 April 1912
Location of Titanic wreck
History
United Kingdom
Name	RMS Titanic
Namesake	Titans
Owner	White Star Line
Operator	White Star Line
Port of registry	Liverpool, England
Route	Southampton to New York City
Ordered	17 September 1908
Builder	Harland and Wolff, Belfast
Cost	£1.5 million (£180 million in 2023)
Yard number	401
Way number	400
Laid down	31 March 1909
Launched	31 May 1911
Completed	2 April 1912
Maiden voyage	10 April 1912
In service	10 April 1912
Out of service	15 April 1912
Identification	UK official number 131428 Code letters HVMP Wireless call sign MGY
Fate	Struck an iceberg at 11:40 pm (ship's time) 14 April 1912 on her maiden voyage and sank 2 h 40 min later on 15 April 1912; 112 years ago (1912-04-15)
Status	Wreck
General characteristics
Class and type	Olympic-class ocean liner
Tonnage	46,329 GRT, 21,831 NRT
Displacement	52,310 tonnes
Length	882 ft 9 in (269.1 m) overall
Beam	92 ft 6 in (28.2 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 five 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 three-blade wing propellers and one centre propeller
Speed	Service: 21 kn (39 km/h; 24 mph) Max: 23 kn (43 km/h; 26 mph)
Capacity	2,453 passengers and 874 crew (3,327 in total)
Notes	Lifeboats: 20 (sufficient for 1,178 people)

RMS Titanic was a British ocean liner that sank in the early hours of 15 April 1912 as a result of striking an iceberg on her maiden voyage from Southampton, England, to New York City, United States. It was the second time White Star Line had lost a ship on its maiden voyage, the first being the RMS Tayleur in 1854. Of the estimated 2,224 passengers and crew aboard, approximately 1,500 died (figures vary), making the incident one of the deadliest peacetime sinkings of a single ship. Titanic, operated by the White Star Line, carried some of the wealthiest people in the world, as well as hundreds of emigrants from the British Isles, Scandinavia, and elsewhere in Europe who were seeking a new life in the United States and Canada. The disaster drew public attention, spurred major changes in maritime safety regulations, and inspired a lasting legacy in popular culture.

RMS Titanic was the largest ship afloat upon entering service and the second of three Olympic-class ocean liners built for the White Star Line. The ship was built by the Harland and Wolff shipbuilding company in Belfast. Thomas Andrews Jr., the chief naval architect of the shipyard, died in the disaster. Titanic was under the command of Captain Edward John Smith, who went down with the ship.

The first-class accommodation was designed to be the pinnacle of comfort and luxury. It included a gymnasium, swimming pool, smoking rooms, fine restaurants and cafes, a Victorian-style Turkish bath, and hundreds of opulent cabins. A high-powered radiotelegraph transmitter was available to send passenger "marconigrams" and for the ship's operational use. Titanic had advanced safety features, such as watertight compartments and remotely activated watertight doors, which contributed to the ship's reputation as "unsinkable".

Titanic was equipped with 16 lifeboat davits, each capable of lowering three lifeboats, for a total capacity of 48 boats. Despite this capacity, the ship was scantly equipped with a total of only 20 lifeboats. Fourteen of these were regular lifeboats, two were cutter lifeboats, and four were collapsible and proved difficult to launch while the ship was sinking. Together, the 20 lifeboats could hold 1,178 people — roughly half the number of passengers on board, and a third of the number the passengers the ship could have carried at full capacity (a number consistent with the maritime safety regulations of the era). The British Board of Trade's regulations required 14 lifeboats for a ship of 10,000 tonnes. Titanic carried six more than required, allowing 338 extra people room in lifeboats. When the ship sank, the lifeboats that had been lowered were only filled up to an average of 60%.

Background

The name Titanic derives from the Titans of Greek mythology. Built in Belfast, Ireland, in what was then the United Kingdom of Great Britain and Ireland, RMS Titanic was the second of the three Olympic-class ocean liners—the lead vessel was RMS Olympic and the final ship in the class was HMHS Britannic. 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).

White Star faced an increasing challenge from its main rivals, Cunard Line—which, with the aid of the Royal Navy, had recently launched the twin sister ships 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 larger than anything that had come before, which would be the last word in comfort and luxury. The new ships would have sufficient speed to maintain a weekly service with only three ships instead of the original four. Olympic and Titanic would replace RMS Teutonic of 1889, RMS Majestic of 1890 and RMS Adriatic of 1907. RMS Oceanic first departed from a new home port in June 1907 along with the Teutonic, Majestic, and the new Adriatic on the Southampton-New York run.

The ships were constructed by the Belfast shipbuilder Harland & Wolff, which 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 Wilhelm Wolff to sketch a general concept, which Edward James Harland would turn into a ship design. Cost considerations were a relatively low priority; Harland & Wolff were authorised to spend what it needed on the ships, plus a five per cent profit margin. In the case of the Olympic-class ships, a cost of £3 million (approximately £370 million in 2023) for the first two ships was agreed, plus "extras to contract" and the usual five per cent fee.

Harland and Wolff put their leading designers to work designing 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's 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, authorising 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 400th 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).

The ship's total height, measured from the base of the keel to the top of the bridge, was 104 feet (32 m). Titanic measured 46,329 GRT and 21,831 NRT and with a draught of 34 feet 7 inches (10.54 m) and displaced 52,310 tonnes. 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: