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Heroic Ace, Southampton, England, 11 August 2011 | |
History | |
---|---|
Name | Heroic Ace |
Owner | M.O.L (Mitsui O.S.K. Lines) |
Operator | Wilhelmsen ship management |
Port of registry | Panama |
Builder | Minaminippon shipyard, Seto Inland Sea, Japan |
Launched | 18 March 2003 |
Identification | IMO number: 9252216 |
Status | In Service |
General characteristics | |
Tonnage | 56,439 gross tonnage (GT) |
Length | 198 m (650 ft) |
Beam | 32.2 m (106 ft) |
Speed | 21.1 knots (39.1 km/h; 24.3 mph) |
M.V. Heroic Ace is a PCTC (Pure car and truck carrier) owned by M.O.L (Mitsui O.S.K. Lines), one of the three largest car carrier companies in the world. [1] With a capacity of 6,400 RT 43 cars, it belongs to a class of car carriers that include the largest car carriers in the world. [2]
She was built in 2003 at the Minami Nippon shipyard in the Inland Sea, Japan, as part of a series of 12 large car carriers. Her sister ships include Courageous Ace and Splendid Ace (built at Minami Nippon), Martorell, Progress Ace and Prominent Ace (built at Shin Kurushima yard), and Liberty Ace, Utopia Ace, Paradise Ace and Freedom Ace (built at M.H.I Kobe). [3]
The vessel's bows and superstructure were specially designed with additional rounding off to enable them to navigate at higher speeds. [4]
Item | Information |
---|---|
IMO Number | 9252216 [5] |
GT | 56,439 [6] |
Flag | Panama |
Call sign | HPFM |
Length | 198 metres |
Breadth | 32.2 metres |
Deadweight | 19,879 MT |
Speed | 21.1 kts |
The vessel is fitted with a large stern ramp, and two side midship ramps. The stern ramp is located on number 7 car deck. The midship ramps are capable of being lifted up to reach number 6 car deck, and hence can service both numbers 6 and 7 car decks.
M.V. (Motor Vessel) Heroic Ace has 13 car decks, including movable decks. The decks are moved using a hydraulic deck lifter which is part of the ship's equipment and operated by the ships officers. The vessel plies on a worldwide route, and has traded in North America, Europe, Asia and Africa.
As of 2011, the ship was managed by Wilhelmsen ship management - earlier called Barber ship management. The ship's officers belonged to India, Bangladesh and Sri Lanka, the ship's crew was Indian.
An aircraft carrier is a warship that serves as a seagoing airbase, equipped with a full-length flight deck and facilities for carrying, arming, deploying, and recovering aircraft. Typically, it is the capital ship of a fleet, as it allows a naval force to project air power worldwide without depending on local bases for staging aircraft operations. Carriers have evolved since their inception in the early twentieth century from wooden vessels used to deploy balloons to nuclear-powered warships that carry numerous fighters, strike aircraft, helicopters, and other types of aircraft. While heavier aircraft such as fixed-wing gunships and bombers have been launched from aircraft carriers, these aircraft have not landed on a carrier. By its diplomatic and tactical power, its mobility, its autonomy and the variety of its means, the aircraft carrier is often the centerpiece of modern combat fleets. Tactically or even strategically, it replaced the battleship in the role of flagship of a fleet. One of its great advantages is that, by sailing in international waters, it does not interfere with any territorial sovereignty and thus obviates the need for overflight authorizations from third-party countries, reduces the times and transit distances of aircraft and therefore significantly increases the time of availability on the combat zone.
Mitsui O.S.K. Lines is a Japanese transport company headquartered in Toranomon, Minato, Tokyo, Japan. It is one of the largest shipping companies in the world.
Landing craft are small and medium seagoing watercraft, such as boats and barges, used to convey a landing force from the sea to the shore during an amphibious assault. The term excludes landing ships, which are larger. Production of landing craft peaked during World War II, with a significant number of different designs produced in large quantities by the United Kingdom and United States.
A dock landing ship is an amphibious warfare ship with a well dock to transport and launch landing craft and amphibious vehicles. Some ships with well decks, such as the Soviet Ivan Rogov class, also have bow doors to enable them to deliver vehicles directly onto a beach. Modern dock landing ships also operate helicopters.
A fishing trawler is a commercial fishing vessel designed to operate fishing trawls. Trawling is a method of fishing that involves actively dragging or pulling a trawl through the water behind one or more trawlers. Trawls are fishing nets that are pulled along the bottom of the sea or in midwater at a specified depth. A trawler may also operate two or more trawl nets simultaneously.
A slipway, also known as boat ramp or launch or boat deployer, is a ramp on the shore by which ships or boats can be moved to and from the water. They are used for building and repairing ships and boats, and for launching and retrieving small boats on trailers towed by automobiles and flying boats on their undercarriage.
Roll-on/roll-off ships are cargo ships designed to carry wheeled cargo, such as cars, motorcycles, trucks, semi-trailer trucks, buses, trailers, and railroad cars, that are driven on and off the ship on their own wheels or using a platform vehicle, such as a self-propelled modular transporter. This is in contrast to lift-on/lift-off (LoLo) vessels, which use a crane to load and unload cargo.
A joint support ship (JSS) is a multi-role naval vessel capable of launching and supporting joint amphibious and airlift operations. It can also provide command and control, sealift and seabasing, underway replenishment, disaster relief and logistics capabilities for combined land and sea operations.
A linkspan or link-span is a type of drawbridge used mainly in the operation of moving vehicles on and off a roll-on/roll-off (RO-RO) vessel or ferry, particularly to allow for tidal changes in water level.
MV Argyle is a ferry owned by Caledonian Maritime Assets Limited and operated by Caledonian MacBrayne on the route between Wemyss Bay and Rothesay. She is the seventh Clyde ship to have the name Argyle.
The Thomas Wilson was a whaleback freighter built in 1892 and used to haul bulk freight on the Great Lakes. The ship sank in Lake Superior just outside the harbor of Duluth, Minnesota, United States, on 7 June 1902, after a collision with the George Hadley. The wreck of the Thomas Wilson is one of the best remaining examples of a whaleback steamer, and it is also significant for the changes made in operating procedures at the Duluth harbor. The remains of the ship were listed on the National Register of Historic Places in 1992.
MV Hebridean Isles is a ro-ro vehicle ferry owned by Caledonian Maritime Assets and operated by Caledonian MacBrayne on the west coast of Scotland. She was the first MacBrayne vessel to be ordered and built for them outside Scotland and the first to be launched sideways. With bow, stern and side ramps, Hebridean Isles is suitable for all the routes served by the large fleet units. After 15 years crossing the Little Minch on the Uig triangle, she now serves Islay and Colonsay.
An amphibious assault ship is a type of amphibious warfare ship employed to land and support ground forces on enemy territory during an amphibious assault. The design evolved from aircraft carriers converted for use as helicopter carriers. Modern designs support amphibious landing craft, with most designs including a well deck. Coming full circle, some amphibious assault ships also support V/STOL fixed-wing aircraft, now having a secondary role as aircraft carriers.
In traditional nautical use, well decks were decks lower than decks fore and aft, usually at the main deck level, so that breaks appear in the main deck profile, as opposed to a flush deck profile. The term goes back to the days of sail. Late-20th-century commercial and military amphibious ships have applied the term to an entirely different type of hangar-like structure, evolving from exaggerated deep "well decks" of World War II amphibious vessels, that can be flooded for lighters or landing craft.
In modern amphibious warfare usage, a well dock or well deck, officially termed a wet well during U.S. Navy instruction when the well deck is flooded for operations, is a hangar-like deck located at the waterline in the stern of some amphibious warfare ships. By taking on water the ship can lower its stern, flooding the well deck and allowing vessels such as boats and landing craft, amphibious vehicles, and recovered spacecraft crew capsules to dock within the ship.
An amphibious warfare ship is an amphibious vehicle warship employed to land and support ground forces, such as marines, on enemy territory during an amphibious assault.
MV Clansman was the second of a trio of hoist-loading car ferries built for David MacBrayne Ltd in 1964 and operated on the Mallaig to Armadale, Skye route for ten years. Converted to ro-ro operation, she operated on the Stornoway, Isle of Mull and Arran services. Underpowered and troubled by mechanical breakdowns, she was taken out of service after 20 years.
MV Arran was a pioneering Firth of Clyde vehicle ferry introduced by Caledonian Steam Packet Company in 1953. She spent fifteen years on the Upper Clyde crossings, followed by five years at Islay. Initially hoist-loading, via side ramps, these were replaced by a stern ramp in 1973. During her final years with CalMac, she relieved across the network. Several unsuccessful attempts were made to turn her into a floating restaurant, before she was scrapped in 1993.
MV Baltic Ace was a Bahamian-flagged car carrier, that sank in the North Sea on 5 December 2012 after a collision with the Cyprus-registered container ship Corvus J. Built by Stocznia Gdynia in Poland, the ship had been in service since 2007.
Landing craft carriers or landing craft depot ships were an innovative type of amphibious warfare ship developed by the Imperial Japanese Army during World War II. The prototype was developed in secrecy under the pseudonyms Ryujo Maru and Fuso Maru using features later adopted by other navies for dock landing ships and amphibious transport docks. Additional ships were built after combat experience validated the concept, but most were completed after the Japanese invasions of the early war, and used primarily as troopships during later operations. Today's amphibious assault ships bear a strong similarity to this concept.