Key facts<\/h3>\n\n\n\nAt a glance<\/h4>\n\n\n\n
Vessel:<\/strong> RMS Titanic (White Star Line), Olympic-class ocean liner<\/p>\n\n\n\n Route:<\/strong> Southampton \u2192 Cherbourg \u2192 Queenstown \u2192 New York (maiden voyage)<\/p>\n\n\n\n Collision:<\/strong> 14 April 1912, 23:40 (ship\u2019s time), iceberg sighted 23:40; impact at ~23:40<\/p>\n\n\n\n Foundered:<\/strong> 15 April 1912, ~02:20<\/p>\n\n\n\n Location:<\/strong> North Atlantic (Grand Banks region \/ shipping lanes vicinity)<\/p>\n\n\n\n Deaths:<\/strong> ~1,500 (estimates vary)<\/p>\n\n\n\n People aboard:<\/strong> ~2,224 (often-cited estimate)<\/p>\n\n\n\n Survivors:<\/strong> ~705\u2013708 (commonly cited)<\/p>\n\n\n\n High speed into an ice-reported area; lookouts sight iceberg too late for avoidance; progressive flooding across multiple compartments; lifeboat capacity and loading practice insufficient; evacuation training and command clarity weak; distress response delayed; survival in \u22122 \u00b0C water measured in minutes.<\/p>\n\n\n\n The post-loss regime shift: lifeboat space for all, drills, 24-hour radio watch, standardized distress rockets, and the International Ice Patrol \u2014 consolidated under the international safety framework that becomes SOLAS.<\/p>\n\n\n\n RMS Titanic, a British ocean liner operated by White Star Line, sank in the early hours of 15 April 1912 after striking an iceberg on her maiden voyage from Southampton to New York (via Cherbourg and Queenstown). Of roughly 2,224 people aboard, about 1,500 died (estimates vary), making it one of the deadliest peacetime sinkings of a single ship.<\/p>\n\n\n\n At 23:40 on 14 April, the iceberg was sighted ahead. A rapid avoidance manoeuvre was ordered, but the starboard side struck, opening the ship to progressive flooding. Within about 2 hours and 40 minutes, the vessel broke and foundered. Many deaths occurred not from impact but from exposure in freezing water (~\u22122 \u00b0C).<\/p>\n\n\n\n The casualty scale was driven by limited lifeboat accommodation relative to persons aboard, boats launched under-filled, uneven access for Third Class, and the time lag before rescue ships arrived. The disaster became a forcing function for international maritime safety reform \u2014 notably SOLAS, lifeboat rules, radio watch, and ice patrols.<\/p>\n\n\n\n Titanic was ~882 ft 9 in (269.06 m) long with a maximum breadth of ~92 ft 6 in (28.19 m). She was the second Olympic-class liner built by Harland & Wolff in Belfast (Olympic first, Britannic last). Ten decks (excluding the officers\u2019 quarters) \u2014 eight for passenger use \u2014 with class segregation embedded in the layout.<\/p>\n\n\n\n The \u201cfloating hotel\u201d concept was explicit in the First Class spaces (Grand Staircase, lounges, restaurants), while Third Class \u2014 though better than many contemporaries \u2014 remained physically separated, affecting flow and access during emergencies.<\/p>\n\n\n\n The hull was subdivided into 16 primary compartments with 15 bulkheads; 11 vertically-closing watertight doors on the orlop deck could be closed from the bridge and locally. This contributed to the \u201cpractically unsinkable\u201d reputation \u2014 but the design reality was that the ship could not survive more than a limited number of adjacent compartment breaches without progressive flooding.<\/p>\n\n\n\n The collision produced multiple thin gashes and seam separations below the waterline rather than one long single \u201crip\u201d, enabling water ingress across several compartments and exceeding survivability margins.<\/p>\n\n\n\n Propulsion: two four-cylinder triple-expansion reciprocating steam engines plus a low-pressure Parsons turbine driving three propellers. Steam from 29 coal-fired boilers (159 furnaces). Coal consumption could exceed ~600 tonnes\/day with ~176 firemen working in shifts.<\/p>\n\n\n\n Electrical plant: four ~400 kW steam-driven generators plus auxiliary sets. The stern-located electrical plant remained operational until late in the sinking, after which lights failed as water and breaker trips progressed.<\/p>\n\n\n\n The Marconi wireless set (call sign MGY) ran 24-hour operations for passenger traffic (\u201cmarconigrams\u201d) and navigation messages (weather\/ice warnings). The radio room sat on the Boat Deck in the officers\u2019 quarters; a \u201cSilent Room\u201d housed loud transmitter equipment.<\/p>\n\n\n\n During the casualty sequence, distress signalling included wireless (CQD and SOS), rockets, and lamp. Rescue timing, radio watch, and the Californian controversy became central to inquiries and later reforms.<\/p>\n\n\n\n <\/p>\n\n\n\n 31 Mar 1909<\/p>\n\n\n\n Keel laid (Belfast, Harland & Wolff).<\/p>\n\n\n\n 31 May 1911<\/p>\n\n\n\n Launched.<\/p>\n\n\n\n 2 Apr 1912<\/p>\n\n\n\n Sea trials (Belfast Lough \/ Irish Sea). Crash-stop and handling trials; declared seaworthy.<\/p>\n\n\n\n 10 Apr 1912<\/p>\n\n\n\n Departed Southampton (maiden voyage). Near-miss with SS New York due to displacement effects and snapped mooring lines.<\/p>\n\n\n\n 10 Apr 1912<\/p>\n\n\n\n Cherbourg stop via tenders; additional passengers embarked. Departed for Queenstown.<\/p>\n\n\n\n 11 Apr 1912<\/p>\n\n\n\n Queenstown (Cobh) stop via tenders; additional passengers embarked. Final departure ~13:30.<\/p>\n\n\n\n 14 Apr 1912 (day)<\/p>\n\n\n\n Multiple ice warnings received from other ships; ship maintained near service speed (practice of the era).<\/p>\n\n\n\n 14 Apr 1912 23:40<\/p>\n\n\n\n Iceberg sighted; avoidance ordered; starboard side impact produces multiple breaches below waterline.<\/p>\n\n\n\n 15 Apr 1912 00:45<\/p>\n\n\n\n Distress calls transmitted (CQD then SOS) plus rockets; evacuation begins with \u201cwomen and children first\u201d.<\/p>\n\n\n\n 15 Apr 1912 ~02:10<\/p>\n\n\n\n Last wireless transmission; flooding accelerates as deck edge submerges; power fails soon after.<\/p>\n\n\n\n 15 Apr 1912 ~02:20<\/p>\n\n\n\n Ship breaks and founders; survivors in water face rapid cold incapacitation (~\u22122 \u00b0C).<\/p>\n\n\n\n 15 Apr 1912 ~04:10<\/p>\n\n\n\n RMS Carpathia begins recovering survivors; arrival after sinking but before total exposure losses in boats.<\/p>\n\n\n\n 18 Apr 1912<\/p>\n\n\n\n Carpathia docks New York; casualty lists evolve over days amid public pressure and grief.<\/p>\n\n\n\n 1 Sep 1985<\/p>\n\n\n\n Wreck located by Franco-American expedition (Ballard \/ IFREMER); confirmed split bow\/stern.<\/p>\n\n\n\n <\/p>\n\n\n\n Titanic carried 20 lifeboats (14 standard, 4 collapsible, 2 cutters) with an aggregate capacity of ~1,178 people \u2014 roughly half of the estimated persons aboard (~2,224) and far below the ship\u2019s maximum passenger+crew capacity. This complied with (and exceeded) Board of Trade requirements for the era, which were outdated by ship size evolution.<\/p>\n\n\n\n Operationally, the average boat launched about ~60% full, wasting scarce capacity. Evacuation competence was impaired by limited drills, inconsistent boat loading practice, and uncertainty about safe boat occupancy.<\/p>\n\n\n\n Confusion was reported: a general alarm was not consistently understood; passengers were not uniformly briefed; and a scheduled lifeboat drill had not been held. Third Class passengers were physically separated and, in practice, many were delayed below decks.<\/p>\n\n\n\n The \u201cwomen and children first\u201d protocol increased survival differentials by sex and class. The Board of Trade figures commonly cited show First Class women survived at very high rates, while Third Class men and children suffered high loss rates.<\/p>\n\n\n\n Titanic received multiple ice warnings but maintained high speed \u2014 consistent with prevailing practice and confidence in modern ships. The inquiries criticized maintaining \u201cextremely high speed\u201d following repeated warnings, even while noting it aligned with custom.<\/p>\n\n\n\n In calm, very cold night conditions, iceberg detection depended on lookout sighting and immediate bridge response. Once the berg was sighted at close range, the manoeuvre window was too small for a full avoidance.<\/p>\n\n\n\n The water temperature near the sinking was around \u22122 \u00b0C. Cold shock, rapid loss of motor function, and hypothermia made survival time in open water very short. Only a handful were recovered from the water; most survivors were in lifeboats.<\/p>\n\n\n\n This is why rescue timing mattered: even \u201cfast\u201d response by a distant ship could only save those who made it into boats, not the bulk who entered the sea after the final plunge.<\/p>\n\n\n\n Titanic\u2019s reputation rested on subdivision and doors, but the design survivability margin is discrete: once enough adjacent compartments are open to the sea, progressive flooding overtops bulkheads and becomes a certainty rather than a probability. The \u201cunsinkable\u201d narrative was never a physics guarantee \u2014 it was a marketing simplification of a limited damage-stability envelope.<\/p>\n\n\n\n The news cycle was chaotic: early press reports incorrectly suggested the ship was being towed. Once confirmed, crowds formed at White Star offices across major cities; the human impact was especially severe in Southampton, where a large share of the crew originated.<\/p>\n\n\n\n Two major investigations followed: the U.S. Senate inquiry (April\u2013May 1912, chaired by Sen. William Alden Smith) and the British Board of Trade \/ Wreck Commissioner inquiry (May\u2013July 1912, presided by Lord Mersey). Both concluded lifeboat regulations were inadequate and criticized maintaining high speed into an ice-reported region.<\/p>\n\n\n\n Focused on operational practices, including speed after ice warnings, evacuation disorder and lack of drills, and especially the SS Californian\u2019s proximity\/response. The committee faulted regulatory laxity and argued Californian\u2019s failure to respond to distress rockets violated \u201chumanity\u201d and law.<\/p>\n\n\n\n Concluded collision with iceberg was caused by excessive speed in the ice region, but held Captain Smith followed common practice (while emphasizing that future repetition could be negligence). The inquiry sharply criticized Captain Lord \/ Californian for failing to take sufficient action after observing rockets.<\/p>\n\n\n\n Claims and lawsuits followed in the U.S. and Britain. White Star pursued limitation of liability under U.S. law; the Supreme Court ultimately supported limitation, and settlements were markedly smaller than initial claimed totals.<\/p>\n\n\n\n Canadian ships (notably CS Mackay-Bennett) recovered hundreds of bodies; many were buried at sea due to embalming limits. Halifax became a major identification and burial center; Fairview Lawn Cemetery holds the largest group of Titanic burials.<\/p>\n\n\n\n <\/p>\n\n\n\n Titanic drove a permanent re-baseline of maritime safety: lifeboat space for every person embarked, mandatory lifeboat drills, inspections, and harmonized international standards via the International Convention for the Safety of Life at Sea (SOLAS).<\/p>\n\n\n\n The Radio Act of 1912 and SOLAS-linked measures reinforced continuous radio watch with backup power, and clarified that rockets at sea must be treated as distress unless explicitly identified otherwise. International Ice Patrol was created to monitor and report iceberg hazards in the North Atlantic shipping lanes.<\/p>\n\n\n\n Lifeboats: not a \u201cminimum by tonnage\u201d loophole, but capacity for all aboard; drills per voyage; improved launching procedures. Wireless: 24-hour watch and redundancy to prevent missed distress calls.<\/p>\n\n\n\n Titanic is still used as the cautionary case for assumptions embedded in regulation: if a rule measures the wrong proxy (e.g., tonnage), the system will comply while safety silently degrades. It\u2019s a template for how \u201cnormal practice\u201d can become institutional risk.<\/p>\n\n\n\n Located 1 September 1985 by a Franco-American expedition led by Robert Ballard with IFREMER support. The wreck lies ~12,500 ft (3,810 m) deep. The ship rests in two main pieces (bow and stern) separated by a debris field; the bow is more intact, the stern heavily collapsed from structural damage and seabed impact.<\/p>\n\n\n\n Rusticles \u2014 iron-eating microbial formations \u2014 are consuming the wreck. Later expeditions documented substantial deterioration, with notable features disappearing over time (e.g., significant losses reported by 2019).<\/p>\n\n\n\n Post-discovery investigations challenged early myths of a single long gash, instead indicating multiple breaches and seam separation. Subsequent analysis and archival review also prompted debate on steel brittleness in cold conditions and rivet quality by standards of the era.<\/p>\n\n\n\n Authority sources (keep short)<\/strong><\/p>\n\n\n\n Use official inquiries, regulators, and primary institutional records. Add secondary analysis only if needed. ExpandCollapseCopy bibliography British Wreck Commissioner\u2019s Inquiry (Lord Mersey) Inquiry<\/p>\n\n\n\n Official UK inquiry (May\u2013July 1912). Add your chosen archive link. Link (placeholder)<\/a><\/p>\n\n\n\n UK Board of Trade \/ Wreck Commissioner. (1912). Report of the formal investigation into the loss of RMS Titanic (Lord Mersey). U.S. Senate Inquiry (Sen. William Alden Smith) Inquiry<\/p>\n\n\n\n U.S. Senate hearings and findings (April\u2013May 1912). Add your chosen archive link. Link (placeholder)<\/a><\/p>\n\n\n\n United States Senate. (1912). Investigation of the sinking of the RMS Titanic (Senate hearings and report). SOLAS (Safety of Life at Sea) Convention Regulation<\/p>\n\n\n\n International convention establishing lifeboat capacity, drills, and other requirements. Use IMO or national archive source. Link (placeholder)<\/a><\/p>\n\n\n\n International Convention for the Safety of Life at Sea (SOLAS). Initial adoption 1914; later revisions thereafter. International Ice Patrol (USCG) Safety<\/p>\n\n\n\n Ice monitoring and reporting program established post-Titanic to protect shipping lanes. Link (placeholder)<\/a><\/p>\n\n\n\n International Ice Patrol (U.S. Coast Guard). Iceberg monitoring and hazard reporting for North Atlantic shipping lanes. Radio Act of 1912 (U.S.) Regulation<\/p>\n\n\n\nTechnical \/ operational headlines<\/h4>\n\n\n\n
What happened<\/h3>\n\n\n\n
![\"\"](\"https:\/\/maritimehub.co.uk\/wp-content\/uploads\/2026\/01\/Titanic_voyage_map.png\")
<\/figure>\n\n\n\nShip & systems that mattered<\/h3>\n\n\n\n
Dimensions & layout<\/h4>\n\n\n\n
Watertight subdivision & doors<\/h4>\n\n\n\n
Propulsion & power<\/h4>\n\n\n\n
Wireless (Marconi) capability<\/h4>\n\n\n\n
Timeline <\/h3>\n\n\n\n
Why the loss was so large <\/h3>\n\n\n\n
Lifeboat reality vs persons aboard<\/h4>\n\n\n\n
Access, command, and class segregation under stress<\/h4>\n\n\n\n
Speed, lookout limits, and ice warnings<\/h4>\n\n\n\n
Survivability after foundering: \u22122 \u00b0C water<\/h4>\n\n\n\n
Engineering note <\/h4>\n\n\n\n
Aftermath, inquiries & liability<\/h3>\n\n\n\n
U.S. Senate inquiry (themes)<\/h4>\n\n\n\n
British inquiry (themes)<\/h4>\n\n\n\n
Liability & settlements (high level)<\/h4>\n\n\n\n
Recovery & burial<\/h4>\n\n\n\n
Safety legacy (SOLAS, lifeboats, ice patrol, radio)<\/h3>\n\n\n\n
What changed (practical)<\/h4>\n\n\n\n
Why it matters now<\/h4>\n\n\n\n
Wreck discovery & deterioration<\/h3>\n\n\n\n
![\"\"](\"https:\/\/maritimehub.co.uk\/wp-content\/uploads\/2026\/01\/titanic-submersible-oceangate-illustration-andrea-gatti.webp\")
<\/figure>\n\n\n\nDiscovery & layout on seabed<\/h4>\n\n\n\n
Rusticles and decay<\/h4>\n\n\n\n
Material discussions <\/h4>\n\n\n\n
![\"\"](\"https:\/\/maritimehub.co.uk\/wp-content\/uploads\/2026\/01\/132930896_titanic2.jpg\")
<\/figure>\n\n\n\nOfficial sources<\/h3>\n\n\n\n
![\"\"](\"https:\/\/maritimehub.co.uk\/wp-content\/uploads\/2026\/01\/download.jpg\")
<\/figure>\n\n\n\n