An iceberg is a piece of freshwater ice more than 15 m long that has broken off a glacier or an ice shelf and is floating freely in open (salt) water. Smaller chunks of floating glacially derived ice are called "growlers" or "bergy bits". Much of an iceberg is below the water's surface, which led to the expression "tip of the iceberg" to illustrate a small part of a larger unseen issue. Icebergs are considered a serious maritime hazard.
A passenger ship is a merchant ship whose primary function is to carry passengers on the sea. The category does not include cargo vessels which have accommodations for limited numbers of passengers, such as the ubiquitous twelve-passenger freighters once common on the seas in which the transport of passengers is secondary to the carriage of freight. The type does however include many classes of ships designed to transport substantial numbers of passengers as well as freight. Indeed, until recently virtually all ocean liners were able to transport mail, package freight and express, and other cargo in addition to passenger luggage, and were equipped with cargo holds and derricks, kingposts, or other cargo-handling gear for that purpose. Only in more recent ocean liners and in virtually all cruise ships has this cargo capacity been eliminated.
SS Californian was a British Leyland Line steamship. She is thought to have been the only ship to see the Titanic, or at least her rockets, during the sinking, but despite being the closest ship in the area, the crew took no action to assist. The United States Senate inquiry and British Wreck Commissioner's inquiry into the sinking both concluded that the Californian could have saved many or all of the lives that were lost, had a prompt response been mounted to the Titanic's distress rockets. The U.S. Senate inquiry was particularly critical of the vessel's captain, Stanley Lord, calling his inaction during the disaster "reprehensible".
William McMaster Murdoch, RNR was a Scottish sailor, who was the first officer on the RMS Titanic. He was the officer in charge on the bridge when the ship collided with an iceberg, and was one of the more than 1,500 people who died when the ship sank.
Iceberg B-15 was the largest recorded iceberg by area. It measured around 295 by 37 kilometres, with a surface area of 11,000 square kilometres, about the size of the island of Jamaica. Calved from the Ross Ice Shelf of Antarctica in March 2000, Iceberg B-15 broke up into smaller icebergs, the largest of which was named Iceberg B-15-A. In 2003, B-15A drifted away from Ross Island into the Ross Sea and headed north, eventually breaking up into several smaller icebergs in October 2005. In 2018, a large piece of the original iceberg was steadily moving northward, located between the Falkland Islands and South Georgia Island. As of August 2023, the U.S. National Ice Center (USNIC) still lists one extant piece of B-15 that meets the minimum threshold for tracking. This iceberg, B-15AB, measures 20 km × 7 km ; it is currently grounded off the coast of Antarctica in the western sector of the Amery region.
On April 14, 1912, the Titanic collided with an iceberg, damaging the hull's plates below the waterline on the starboard side, causing the front compartments to flood. The ship then sank two hours and forty minutes later, with approximately 1,496 fatalities as a result of drowning or hypothermia. Since then, many conspiracy theories have been suggested regarding the disaster. These theories have been refuted by subject-matter experts.
MS Hans Hedtoft was a Danish cargo passenger liner that struck an iceberg and sank on 30 January 1959 on her maiden voyage off the coast of Western Greenland. The only piece of the wreckage ever found was a lifebelt. As of 2023, she remains the last known ship sunk by an iceberg with casualties.
The Bolivarian Navy of Venezuela, commonly known as the Venezuelan Navy, is the naval branch of the National Bolivarian Armed Forces of Venezuela.
Mertz Glacier is a heavily crevassed glacier in George V Coast of East Antarctica. It is the source of a glacial prominence that historically has extended northward into the Southern Ocean, the Mertz Glacial Tongue. It is named in honor of the Swiss explorer Xavier Mertz.
Cape Adare is a prominent cape of black basalt forming the northern tip of the Adare Peninsula and the north-easternmost extremity of Victoria Land, East Antarctica.
Ship collision is a type of maritime incident that occurs with the structural impact between two ships or one ship and a floating or still object such as an iceberg. Ship collisions are of particular importance in marine accidents. Some reasons for the latter are:
RMS Titanic sank in the early morning hours of 15 April 1912 in the North Atlantic Ocean, four days into her maiden voyage from Southampton to New York City. The largest ocean liner in service at the time, Titanic had an estimated 2,224 people on board when she struck an iceberg at around 23:40 on Sunday, 14 April 1912. Her sinking two hours and forty minutes later at 02:20 ship's time on Monday, 15 April, resulted in the deaths of more than 1,500 people, making it one of the deadliest peacetime maritime disasters in history.
RMS Titanic was a British passenger and mail carrying ocean liner, operated by the White Star Line, that sank in the North Atlantic Ocean on 15 April 1912 as a result of striking an iceberg during her maiden voyage from Southampton, England, to New York City, United States. Of the estimated 2,224 passengers and crew aboard, about 1,500 died, making it the deadliest sinking of a single ship up to that time. The disaster drew public attention, spurred major changes in maritime safety regulations, and inspired many artistic works.
The sinking of the RMS Titanic on 15 April 1912 resulted in an inquiry by the British Wreck Commissioner on behalf of the British Board of Trade. The inquiry was overseen by High Court judge Lord Mersey, and was held in London from 2 May to 3 July 1912. The hearings took place mainly at the London Scottish Drill Hall, at 59 Buckingham Gate, London SW1.
SS Canadian was a British passenger ship which struck an iceberg and sank in the Strait of Belle Isle while she was travelling from Quebec, Canada to Liverpool, United Kingdom in 1861. Thirty-five out of 301 persons aboard the ship perished in the disaster.
SS Mesaba was a British passenger and cargo ship of 6,833 GRT in operation between 1898 and 1918. She was torpedoed and sunk by SM UB-118 21 nautical miles (39 km) east of the Tuskar Rock in the Irish Sea on 1 September 1918 with the loss of 20 of her crew, while she was travelling from Liverpool, United Kingdom to Philadelphia, United States.
An iceberg and the passenger steamer Titanic collided on 14 April 1912, causing the ship to sink in two hours and forty minutes. Of the approximately 2,200 people on board, over 1,500 did not survive the shipwreck. After the disaster, people became interested in the iceberg because they wanted to explain the circumstances of the collision and the resulting damage to the ship in more detail. Because of the Titanic disaster, an International Ice Patrol was founded to reduce the dangers of ice to shipping.
