|
Achimota-class Missile Boat
The ''Achimota'' class are a series of two fast attack craft in service in the Ghana Navy. They are based on the same Lürssen PB 57 design as the Turkish . The two ships of the class include (the flagship of the Ghana Navy) and . The two vessels were acquired by Ghana in the late 1970s and commissioned in 1981. The ''Achimota'' class is equipped with an OTO Melara dual-purpose gun and a anti-aircraft gun. They are primarily used for fishery protection duties. Design and description The ''Achimota''-class fast attack craft (FAC) are based on the Lürssen PB 57 design and share a basic layout as the Turkish . The vessels displace at full load, are long with a beam of and a draught of . The two ships are powered by three MTU 16V 538 TB91 diesel engines each turning one shaft rated at . This gives the FACs a maximum speed of and a range of at . The FACs mount one OTO Melara dual-purpose gun and one Breda anti-aircraft gun (AA) gun. The ''Achimota'' class are equipped ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lürssen
Lürssen (or Lürssen Werft) is a German shipyard with headquarters in Bremen-Vegesack and shipbuilding facilities in Lemwerder, Berne and Bremen-Fähr-Lobbendorf. Lürssen designs and constructs yachts, naval ships and special vessels. Trading as Lürssen Yachts, it is one of the leading builders of custom superyachts such as Paul Allen's ''Octopus'', David Geffen's ''Rising Sun'', and Khalifa bin Zayed Al Nahyan's ''Azzam'', the second largest private yacht in the world at 180 m in length after the REV Ocean''. History On 27 June 1875 the 24 year-old Friedrich Lürssen set up a boatbuilding workshop in Aumund, a suburb of Bremen, Germany. The focus of work in the first years was on work boats for fishing and ferry operations. Hull number one was a five meter long rowboat. From the 1880s Lürssen opened up the sport boat market. In 1886 the first motorboat in the world was built by Lürssen (according to his own account).''Kölner Stadt-Anzeiger''. 16. September 2011, P ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Draft (hull)
The draft or draught of a ship's hull is the vertical distance between the waterline and the bottom of the hull (keel). The draught of the vessel is the maximum depth of any part of the vessel, including appendages such as rudders, propellers and drop keels if deployed. Draft determines the minimum depth of water a ship or boat can safely navigate. The related term air draft is the maximum height of any part of the vessel above the water. The more heavily a vessel is loaded, the deeper it sinks into the water, and the greater its draft. After construction, the shipyard creates a table showing how much water the vessel displaces based on its draft and the density of the water (salt or fresh). The draft can also be used to determine the weight of cargo on board by calculating the total displacement of water, accounting for the content of the ship's bunkers, and using Archimedes' principle. The closely related term "trim" is defined as the difference between the forward and aft ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cherbourg Naval Base
Cherbourg Naval Base is a naval base in Cherbourg Harbour, Cherbourg, Manche department, Normandy. The town has been a base of the French Navy since the opening of the military port in 1813. History Early works Cherbourg had been a stronghold since Roman times, and was one of the strongest fortresses of the Hundred Years War. But until the 18th century it had only a shallow harbour, minor commercial activity and no military development. In the 17th century the military engineer Vauban drew up plans to develop Cherbourg into a port where passing ships could shelter from attack or storms. Vauban's plans included an artificial harbour, and the quadrupling of the size of the city. The project was eventually abandoned, before being temporarily revived under Louis XV. The British raid on Cherbourg in 1758 however caused severe damage to the barely completed commercial port. By the 1770s, with French involvement in the American War of Independence, Louis XVI sought to create a large mi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Airstrike
An airstrike, air strike or air raid is an offensive operation carried out by aircraft. Air strikes are delivered from aircraft such as blimps, balloons, fighters, heavy bombers, ground attack aircraft, attack helicopters and drones. The official definition includes all sorts of targets, including enemy air targets, but in popular usage the term is usually narrowed to a tactical (small-scale) attack on a ground or naval objective as opposed to a larger, more general attack such as carpet bombing. Weapons used in an airstrike can range from direct-fire aircraft-mounted cannons and machine guns, rockets and air-to-surface missiles, to various types of aerial bombs, glide bombs, cruise missiles, ballistic missiles, and even directed-energy weapons such as laser weapons. In close air support, air strikes are usually controlled by trained observers on the ground for coordination with ground troops and intelligence in a manner derived from artillery tactics. History Beginnings ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ghanaian Air Force
The Ghana Air Force (GHF) is the aerial warfare organizational military branch of the Ghanaian Armed Forces (GAF). The GHF, along with the Ghanaian army (GA) and Ghanaian navy (GN), make up the Ghanaian Armed Forces (GAF), which are controlled by the Ghanaian Ministry of Defence (MoD). History The GHF (Ghana Air Force) started on 24 July 1959 as a Flying Training School with Israeli instructors and technicians, under the command of Lt. Col. Adam Shatkay of the IAF. The School was established as a cradle of a service to complement the Army and the Navy. Later that year a headquarters was established in Accra under the command of Indian Air commodore K. Jaswant-Singh who was appointed as the first Chief of Air Staff (CAS). In 1960 Royal Air Force personnel took up the task of training the newly established Ghana Air Force and in 1961 they were joined by a small group of Royal Canadian Air Force personnel. In September 1961 as part of President Kwame Nkrumah's Africanization p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monrovia
Monrovia () is the capital city of the West African country of Liberia. Founded in 1822, it is located on Cape Mesurado on the Atlantic coast and as of the 2008 census had 1,010,970 residents, home to 29% of Liberia’s total population. As the nation's primate city, Monrovia is the country's economic, financial and cultural center; its economy is primarily centered on its harbor and its role as the seat of Liberian government. Etymology Monrovia is named in honor of U.S. President James Monroe, a prominent supporter of the colonization of Liberia and the American Colonization Society. Along with Washington, D.C., it is one of two world capitals to be named after a U.S. President. History Before 1816, the area around Cape Mesurado and the mouth of the Mesurado River was called Ducor. It had long been established as a crossroads and place of trade, and was inhabited by fishing, trading and farming communities of various ethnicities, including the Dey, Kru, Bassa, Gola, and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Patriotic Front Of Liberia
The National Patriotic Front of Liberia (NPFL) was a Liberian rebel group that initiated and participated in the First Liberian Civil War from 1989 to 1996. Leadership The military aspects of NPFL were led by Charles Taylor, a former government official who was being sought for trial on charges of corruption, the NPFL took up arms against the regime of Samuel Doe on 24 December 1989. Most NPFL fighters were originally drawn from the Gio and Mano ethnic groups of northern Liberia who were persecuted under Doe's regime. Ellen Johnson Sirleaf served as International Coordinator of the NPFL. Taylor and Tom Woewiyu were also in leadership positions. Martina Johnson was one of the NPFL commanders who is alleged to have “participated directly in mutilation and mass killing in late 1992 during an NPFL offensive known as ‘Operation Octopus’. Support Popular support within Liberia helped the group grow from an initial force numbering in the low hundreds to a large irregular a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wallsend
Wallsend is a town in North Tyneside, England, at the eastern end of Hadrian's Wall. It has a population of 43,842 and lies east of Newcastle upon Tyne. History Roman Wallsend In Roman times, this was the site of the fort of Segedunum. This fort protected the eastern end of Hadrian's Wall, which did not terminate at the western wall of the fort, but continued from its south-eastern corner down to the shore of the River Tyne. As David Breeze writes, "In the early nineteenth century, as recorded by Bruce, John Buddle the Younger had often seen the Wall foundations extending far into the river when swimming there as a boy." Pre-Conquest The withdrawal of the Romans from the Wall immediately brought the Picts from the north and shortly afterwards the Angles, sailing from near the mouth of the River Elbe with frequent raids both from sea and from land. Ida the Saxon laid waste to the whole of the north in 547 and Wallsend doubtless suffered in the general devastation. It was not un ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Swan Hunter
Swan Hunter, formerly known as Swan Hunter & Wigham Richardson, is a shipbuilding design, engineering, and management company, based in Wallsend, Tyne and Wear, England. At its apex, the company represented the combined forces of three powerful shipbuilding families: Swan, Hunter and Wigham Richardson. The company was responsible for some of the greatest ships of the early 20th century, most famously which held the Blue Riband for the fastest crossing of the Atlantic, and which rescued survivors from . In 2006 ''Swan Hunter'' ceased vessel construction on Tyneside, but continues to provide design engineering services. History Swan & Hunter was founded by George Burton Hunter, who formed a partnership with the widow of Charles Sheridan Swan (the owner of a Wallsend Shipbuilding business established in 1852 by Charles Mitchell) under the name in 1880. In 1903, C.S. Swan & Hunter merged with Wigham Richardson (founded by John Wigham Richardson as Neptune Works in 1860), sp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
West Germany
West Germany is the colloquial term used to indicate the Federal Republic of Germany (FRG; german: Bundesrepublik Deutschland , BRD) between its formation on 23 May 1949 and the German reunification through the accession of East Germany on 3 October 1990. During the Cold War, the western portion of Germany and the associated territory of West Berlin were parts of the Western Bloc. West Germany was formed as a political entity during the Allied occupation of Germany after World War II, established from eleven states formed in the three Allied zones of occupation held by the United States, the United Kingdom, and France. The FRG's provisional capital was the city of Bonn, and the Cold War era country is retrospectively designated as the Bonn Republic. At the onset of the Cold War, Europe was divided between the Western and Eastern blocs. Germany was divided into the two countries. Initially, West Germany claimed an exclusive mandate for all of Germany, representing itself as t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vegesack
Vegesack is a northern district of the city of Bremen. Geography ''Vegesack'' is located about north from the centre of Bremen-city at the mouth of the river Lesum, beside the river Weser (). Abutting the district of Vegesack to the northwest is the district of Blumenthal, in the southeast the district of Burglesum. Across the river Weser is the Lower Saxony village Lemwerder, connected to Vegesack by a ferry service. History Vegesack was established long before the 14th century. At that time the mouth of the river Lesum and the small brook Aue to the river Weser was a preferred and protected berth for sailing ships in the winter time or in the stormy seasons. Therefore, the first buildings might have been a few workshops and accommodations and pubs for the sailors. After the first mention of a ferry across the Weser in the 14th century, the name "Vegesack" was first used in 1453. The source and the meaning of the name is unknown but might be derived from the pub "Thom Fege ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
OTO Melara
OTO Melara was a subsidiary of the Italian company Finmeccanica, today Leonardo, active in the defence sector, with factories in Brescia and La Spezia. The Mod 56 pack howitzer, in service throughout the world, and the 76mm naval gun, adopted by 53 navies and installed on over 1,000 naval vessels, are among OTO Melara's best known weapons since World War II. From 1 January 2016, the activities of OTO Melara merged into Leonardo's Defence Systems Division, within the Electronics, Defence and Security Systems Sector. History Pre–World War I It was founded in 1905 as a joint venture of Vickers and Terni Steelworks, Cantiere navale fratelli Orlando and Cantieri navali Odero. Investment was also provided by Giuseppe Orlando and Attilio Odero. During World War I, Vickers Terni produced many weapons with calibre 40 mm and upwards. In 1929 the company was renamed Odero Terni Orlando with the abbreviation OTO. During World War II, mostly heavy guns for battleships were pro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
