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KRI Ki Hajar Dewantara
KRI ''Ki Hajar Dewantara'' (364) is a ''Dewantara''-class training corvette of Indonesian Navy that was built in SFR Yugoslavia. The ship was built in 1980 and was decommissioned in 2019. She is planned to be preserved as museum ship. Design and description ''Ki Hajar Dewantara'' has a length of , a beam of , with a draught of and her displacement is at full load. The ship was powered by combined diesel or gas propulsion, consisted of an Rolls-Royce Marine Olympus TM3B gas turbine with sustained power output of , and two MTU 16V 956TB92 diesel engines with sustained power output of , distributed in two shafts. She was also equipped with controllable pitch propeller. Her maximum speed are with gas turbine and with diesels. The ship had a range of while cruising at , or at .Saunders 2009, p. 364 The ship has a complement of 89 personnel, with the addition of 14 instructors and 100 cadets for training purpose. She was armed with two MM38 Exocet missile launchers with 4 miss ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ki Hajar Dewantara
Raden Mas Soewardi Soerjaningrat (EYD: Suwardi Suryaningrat); from 1922 also known as Ki Hadjar Dewantara (EYD: Ki Hajar Dewantara), which is also written as Ki Hajar Dewantoro to reflect its Javanese sounds (2 May 1889 in Pakualaman – 26 April 1959 in Yogyakarta), was a leading Indonesian independence movement activist, writer, columnist, politician, and pioneer of education for Indigenous peoples, native Native Indonesians, Indonesians in Dutch East Indies, Dutch colonial times. He founded the Taman Siswa school, an institution that provided education for indigenous commoners, which otherwise was limited to the Javanese aristocracy and the Dutch people, Dutch colonials. He was honored as a National Hero of Indonesia by Indonesia's first president, Sukarno, on November 28, 1959. Early life Soewardi was born into Javanese people, Javanese aristocracy, his family belonged to the royal house of Pakualaman. He was one of Prince Paku Alam III's grandsons through his father, GP ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Training Ship
A training ship is a ship used to train students as sailors. The term is mostly used to describe ships employed by navies to train future officers. Essentially there are two types: those used for training at sea and old hulks used to house classrooms. The hands-on aspect provided by sail training has also been used as a platform for everything from semesters at sea for undergraduate oceanography and biology students, marine science and physical science for high school students, to character building for at-risk youths. Notable training ships Royal Navy * * * * * * * ''Cornwall'' * * * * * * '' Indefatigable'' * , including adjacent * * * * ''Mount Edgcumbe'' * * * '' Warspite'' (1877) * '' Warspite'' (1922) * * '' Wellesley'' * Other navies * Algerian Navy ** '' El-Mellah'' * Argentine Navy ** ** * Bangladesh Navy ** BNS ''Shaheed Ruhul Amin'' * Brazilian Navy ** ''Cisne Branco'' * Bulgarian Navy ** * Royal Canadian Navy ** (sail training) ** HMCS ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
East Timor
East Timor (), also known as Timor-Leste (), officially the Democratic Republic of Timor-Leste, is an island country in Southeast Asia. It comprises the eastern half of the island of Timor, the exclave of Oecusse on the island's north-western half, and the minor islands of Atauro and Jaco. Australia is the country's southern neighbour, separated by the Timor Sea. The country's size is . Dili is its capital and largest city. East Timor came under Portuguese influence in the sixteenth century, remaining a Portuguese colony until 1975. Internal conflict preceded a unilateral declaration of independence and an Indonesian invasion and annexation. Resistance continued throughout Indonesian rule, and in 1999 a United Nations–sponsored act of self-determination led to Indonesia relinquishing control of the territory. On 20 May 2002, as ''Timor-Leste'', it became the first new sovereign state of the 21st century. The national government runs on a semi-presidential syste ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
KRI Teluk Banten (516)
KRI ''Teluk Banten'' (516) is the fifth of the Indonesian Navy. Design The ship has a length of , a beam of , with a draught of and her displacement is at full load. She was powered by two diesel engines, with total sustained power output of distributed in two shaft. ''Teluk Banten'' has a speed of , with range of while cruising at . ''Teluk Banten'' has a capacity of 200 troops, of cargo (which includes 17 main battle tanks), and 2 LCVPs on davits. The ship has a complement of 90 personnel, including 13 officers. ''Teluk Banten'' is a command ship variant of the class and has distinguishing features such as the LCVP davits located forward of the bridge and the exhaust vents above the waterlines instead of funnels found on the other ships. She were armed with two single Bofors 40 mm L/70 guns, two single Rheinmettal 20 mm autocannons, and two single DShK 12.7 mm heavy machine guns. The ship has hangar facility and helicopter deck in the aft with provisions for up ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
HNLMS Van Galen (F803)
HNLMS ''Van Galen'' (F803) ( nl, Hr.Ms. Van Galen) was a frigate of the . The ship was in service with the Royal Netherlands Navy from 1967 to 1987. The ship's radio call sign was "PAVB". She was sold to the Indonesian Navy where the ship was renamed KRI ''Yos Sudarso'' (353). Design and construction In the early 1960s, the Royal Netherlands Navy had an urgent requirement to replace its s, obsolete ex-American escorts built during the Second World War. To meet this requirement, it chose to build a modified version of the British as its , using broadly the same armament as the original design, but where possible, substituting Dutch electronics and radars. The ''Van Speijk''s were long overall and between perpendiculars, with a beam of and a draught of . Displacement was standard and full load. Two Babcock & Wilcox boilers supplied steam to two sets of Werkspoor-English Electric double reduction geared steam turbines rated at and driving two propeller shafts. This gave a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Republican Spelling System
The Republican Spelling System (in Indonesian: , when written in the current spelling system, or , when written in this spelling system) or Soewandi Spelling (in Indonesian: ) was the orthography used for Indonesian from 17 March 1947 until 1972. History The Republican Spelling System (in Indonesian: , when written in the current spelling system, or , when written in this spelling system) was the orthography used for Indonesian from 17 March 1947 until 1972. This spelling was also called Soewandi Spelling (in Indonesian: ) after the Indonesian Minister of Education () at the time. This spelling replaced the earlier spelling system, the Van Ophuijsen Spelling System, which was in force from 1901. While it simplified the van Ophuijsen system somewhat (notably with the introduction of the letter ''u'' and the removal of diacritics), it retained other aspects of the old system, such as the Dutch-influenced digraphs ''ch'', ''dj'' and ''tj''. The Soewandi spelling was exposed to c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Depth Charge
A depth charge is an anti-submarine warfare (ASW) weapon. It is intended to destroy a submarine by being dropped into the water nearby and detonating, subjecting the target to a powerful and destructive hydraulic shock. Most depth charges use high explosive charges and a fuze set to detonate the charge, typically at a specific depth. Depth charges can be dropped by ships, patrol aircraft, and helicopters. Depth charges were developed during World War I, and were one of the first viable methods of attacking a submarine underwater. They were widely used in World War I and World War II, and remained part of the anti-submarine arsenals of many navies during the Cold War, during which they were supplemented, and later largely replaced, by anti-submarine homing torpedoes. A depth charge fitted with a nuclear warhead is also known as a " nuclear depth bomb". These were designed to be dropped from a patrol plane or deployed by an anti-submarine missile from a surface ship, or a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Variable-pitch Propeller (marine)
In marine propulsion, a variable-pitch propeller is a type of propeller with blades that can be rotated around their long axis to change the blade pitch. Reversible propellers—those where the pitch can be set to negative values—can also create reverse thrust for braking or going backwards without the need to change the direction of shaft revolution. A controllable pitch propeller (CPP) can be efficient for the full range of rotational speeds and load conditions, since its pitch will be varied to absorb the maximum power that the engine is capable of producing. When fully loaded, a vessel will need more propulsion power than when empty. By varying the propeller blades to the optimal pitch, higher efficiency can be obtained, thus saving fuel. A vessel with a VPP can accelerate faster from a standstill and can decelerate much more effectively, making stopping quicker and safer. A CPP can also improve vessel maneuverability by directing a stronger flow of water onto the ru ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MTU Friedrichshafen
MTU Friedrichshafen GmbH is a German manufacturer of commercial internal combustion engines founded by Wilhelm Maybach and his son Karl Maybach in 1909. Wilhelm Maybach was the technical director of Daimler-Motoren-Gesellschaft (DMG), a predecessor company of the German multinational automotive corporation Daimler AG, until he left in 1907. On 23 March 1909, he founded the new company, Luftfahrzeug-Motorenbau GmbH (Aircraft Engine Manufacturing Corp), with his son Karl Maybach as director. A few years later the company was renamed to Maybach-Motorenbau GmbH (Maybach Engine Manufacturing Corp), which originally developed and manufactured diesel and petrol engines for Zeppelins, and then railcars. The Maybach Mb.IVa was used in aircraft and airships of World War I. The company first built an experimental car in 1919, with the first production model introduced two years later at the Berlin Motor Show. Between 1921 and 1940, the company produced various classic opulent vehicles. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rolls-Royce Marine Olympus
Rolls-Royce (always hyphenated) may refer to: * Rolls-Royce Limited, a British manufacturer of cars and later aero engines, founded in 1906, now defunct Automobiles * Rolls-Royce Motor Cars, the current car manufacturing company incorporated in 1998, a subsidiary of BMW Group * Rolls-Royce Motors, owner of the former car division incorporated in 1973, bought by Vickers in 1980, a subsidiary of Volkswagen Group from 1998 to 2002 * List of Rolls-Royce motor cars Aerospace and nuclear power * Rolls-Royce Holdings plc, an aerospace, power systems and defence company and Rolls-Royce's current principal operating company **Rolls-Royce Deutschland ***Rolls-Royce Power Systems ** Rolls-Royce Marine Power Operations ** Rolls-Royce North America ** Rolls-Royce Turbomeca ** Rolls-Royce Kamawea, now Kamewa ** Rolls-Royce Controls and Data Services See also * Rose Royce, an American soul and R&B group * Roll (other) * Royce (other) Markus Bennett is an American hip-hop ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Combined Diesel Or Gas
Combined diesel or gas (CODOG) is a type of propulsion system for ships that need a maximum speed that is considerably faster than their cruise speed, particularly warships like modern frigates or corvettes. For every propeller shaft there is one diesel engine for cruising speed and one geared gas turbine for high speed dashes. Both are connected to the shaft with clutches; only one system is driving the ship, in contrast to CODAG systems that can use the combined power output of both. The advantage of CODOG is a simpler gearing compared to CODAG, but it needs either more powerful or additional gas turbines to achieve the same maximum power output. The disadvantage of CODOG is that the fuel consumption at high speed is poor compared to CODAG. CODOG vessels *MGB 2009, a modified Motor Gun Boat of the Royal Navy (1947), and *The two German torpedo boats ''Pfeil'' and ''Strahl'' (''Vosper'' class, 1963-65) *The US Navy s (built 1966-1971) *The US Coast Guard s (from 196 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Museum Ship
A museum ship, also called a memorial ship, is a ship that has been preserved and converted into a museum open to the public for educational or memorial purposes. Some are also used for training and recruitment purposes, mostly for the small number of museum ships that are still operational and thus capable of regular movement. Several hundred museum ships are kept around the world, with around 175 of them organised in the Historic Naval Ships AssociationAbout The Historic Naval Ships Association (the international Historic Naval Ships Association website. Accessed 2008-06-06.) though many are not naval museum ships, from general merchant ships to |
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