The TTSeawise Giant—earlier Oppama; later Happy Giant, Jahre Viking, Knock Nevis, and Mont—was a ULCC supertanker that was the longest self-propelled ship in history, built in 1974–1979 by Sumitomo Heavy Industries in Yokosuka, Kanagawa, Japan. She possessed the greatest deadweight tonnage ever recorded. Fully laden, her displacement was 657,019 tonnes.
A cargo ship or freighter is a merchant ship that carries cargo, goods, and materials from one port to another. Thousands of cargo carriers ply the world's seas and oceans each year, handling the bulk of international trade. Cargo ships are usually specially designed for the task, often being equipped with cranes and other mechanisms to load and unload, and come in all sizes. Today, they are almost always built of welded steel, and with some exceptions generally have a life expectancy of 25 to 30 years before being scrapped.
The MV Sea Empress was a single-hull Suezmax oil tanker that ran aground at the entrance to the Milford Haven harbour on the southwest coast of Wales in February 1996. The ensuing oil spill, Britain's third largest oil spillage and the 12th largest in the world at the time, devastated a considerable area of local coastline and killed many birds, and continued to affect the Pembrokeshire coast for years afterwards.
MT Haven, formerly Amoco Milford Haven, was a VLCC, leased to Troodos Shipping. In 1991, while loaded with 144,000 tonnes of crude oil, the ship exploded, caught fire and sank off the coast of Genoa, Italy, killing six Cypriot crew and flooding the Mediterranean with up to 50,000 tonnes of crude oil. It broke in two and sank after burning for three days.
Malaccamax is a naval architecture term for the largest tonnage of ship capable of fitting through the 25-metre-deep (82 ft) Strait of Malacca. Bulk carriers and supertankers have been built to this tonnage, and the term is chosen for very large crude carriers (VLCC). They can transport oil from Arabia to China. A typical Malaccamax tanker can have a maximum length of 333 m (1,093 ft), beam of 60 m (197 ft), draught of 20.5 m (67.3 ft), and tonnage of 300,000 DWT.
MT Independența ("Independence") was a large Romanian crude oil carrier. She collided in 1979 with a Greek freighter at the southern entrance of Bosphorus, Turkey, and exploded. She caught fire and grounded. Almost all of the tanker's crew members died. The wreck of the Independența burned for weeks, causing heavy air and sea pollution in the Istanbul area and the Sea of Marmara.
Vector was a Philippine oil tanker that collided with the passenger ferry Doña Paz on December 20, 1987 in the Tablas Strait, Philippines, resulting in the deaths of an estimated 4,386 passengers and crew from the two ships. The incident is considered the deadliest peacetime maritime disaster in history.
MV Bridgeton, ex-al-Rekkah, was a Kuwait Oil Company oil tanker that was reflagged to a U.S flag and renamed during Operation Earnest Will. The ship was built by Mitsubishi Heavy Industries in its Nagasaki shipyard and launched August 14, 1976. Bridgeton was part of the first Earnest Will convoy when it struck an Iranian mine near Farsi Island resulting in a major propaganda victory for the Iranians. In the late 1990s, Bridgeton transferred to Panamanian registry and was renamed Pacific Blue. It was scrapped in 2002 at Haryana Ship Demolition in Alang, India.
MV Manifa is an oil tanker formally owned and operated by Vela International Marine. With a length overall of 330 m (1,080 ft) and a capacity of 2.2 million barrels (350,000 m3) of crude oil, she is classified as a very large crude carrier or VLCC. Vela is based in the United Arab Emirates and is a subsidiary of the Saudi Arabian state oil company Saudi Aramco. Sirius Star is one of Vela's 24 tankers, of which 19 are VLCCs. Since her launch, the ship has been registered in Monrovia under the Liberian flag of convenience. She has since been reflagged to Saudi Arabia
The National Iranian Tanker Company is a subsidiary of the National Iranian Oil Company, which was privatized in 2009. As of 2011, NITC was owned by funds managing pensions for 5 million Iranians. It is the biggest tanker company in the Middle East. The company transports Iranian crude oil to export markets and also engages in cross-trading of crude oil cargoes for some 150 oil majors worldwide, including Royal Dutch Shell, TotalEnergies, Saudi Aramco and state-run producers in Kuwait and Abu Dhabi. NITC has a capacity of 11 million tons per year.
The Venpet–Venoil collision was a maritime accident involving sister supertankers; the Liberian-registered Venoil and Venpet, in dense fog off the coast of South Africa on 16 December 1977. The tankers were travelling in opposite directions; the Venoil fully laden with over 250,000 tonnes of crude oil bound for Halifax, Canada, and the Venpet, travelling in ballast, headed for Kharg Island, Iran. The Venoil ploughed into the Venpet, eventually leading to the spilling of approximately 26,600–30,500 tonnes of crude oil. The tankers were sister ships owned and operated by Bethlehem Steel Corporation. Both ships were manned by Taiwanese crews.
The T1 tanker or T1 are a class of sea worthy small tanker ships used to transport fuel oil before and during World War II, Korean War and Vietnam War. The T1 tanker classification is still in use today. T1 tankers are about 200 to 250 feet in length and are able to sustain a top speed of about 12 knots. The hull designation AO is used by the US Navy to denote the ship is a T1 oil tanker and AOG that the T1 is a gasoline tanker. The small size allows the T1 to enter just about any sea port or to anchor around a small island, this was very useful during the Pacific War. The T1 tanker can carry about 48,000 to 280,000 bbls. Some T1 tankers were used to transport goods other than oil, a few were used for black oil-crude oil, diesel, chemicals and rarely bulk cargo like grain. T1 tankers are also called liquid cargo carriers. The T1 tanker has about a 6,000 to 35,000 deadweight tonnage (DWT) of cargo. The small size also gives the ships short turn around time for repair, cleaning, loading and unloading. A T1 tanker carrying dirty cargo, like crude oil needs a few weeks of labor to clean before carrying clean cargo. Most T1 ships during World War II were named after major oil fields.
MV Stellar Daisy was a South Korean-owned very large ore carrier (VLOC) that sank on March 31, 2017 in the South Atlantic off the coast of Uruguay while on a voyage from Brazil to China. She was the largest ship, by a factor of nearly 2 on gross tonnage, to be lost at sea.
The Sanchioil tanker collision occurred on 6 January 2018 when the Panamanian-flagged, Iranian-owned tanker Sanchi, with a full natural-gas condensate cargo of 136,000 tonnes, sailing from Iran to South Korea, collided with the Hong Kong-flagged cargo ship CF Crystal 160 nautical miles (300 km) off Shanghai, China. Sanchi caught fire shortly after the collision; after burning and drifting for over a week, it sank on 14 January.
Panama
