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Replenishment Ship
A replenishment oiler or replenishment tanker is a naval auxiliary ship with fuel tanks and dry cargo holds which can supply both fuel and dry stores during underway replenishment (UNREP) at sea. Many countries have used replenishment oilers. The United States Navy's hull classification symbol for this type of ship was 'AOR' (Auxiliary Oil Replenishment). Replenishment oilers are slower and carry fewer dry stores than the US Navy's modern fast combat support ships, which carry the classification 'AOE'. In 2020 the US Navy began to develop a new type of ship, the 'AOL' or light replenishment oiler; construction of the first is planned for 2026. History The development of the "oiler" paralleled the change from coal- to oil-fired boilers in warships. Prior to the adoption of oil fired machinery, navies could extend the range of their ships either by maintaining coaling stations or for warships to raft together with colliers and for coal to be manhandled aboard. Though argumen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
INS Vikrant (R11) Getting Refuelled By INS Deepak (A50) At Sea
Two ships operated by the Indian Navy have had the name INS ''Vikrant''. * , a British-built aircraft carrier which was in service from 1961 to 1997, operated as a museum ship from 2002 to 2012 and was scrapped in 2014–2015. * , a first Indian-built aircraft carrier which was launched in 2013, the first of two planned for the class, and commissioned on 2 September 2022. {{DEFAULTSORT:Vikrant Indian Navy ship names ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Avgas
Avgas (aviation gasoline, also known as aviation spirit in the United Kingdom, UK) is an aviation fuel used in aircraft with spark-ignited internal combustion engines. ''Avgas'' is distinguished from conventional gasoline (petrol) used in motor vehicles, which is termed ''mogas'' (motor gasoline) in an aviation context. Unlike motor gasoline, which has been formulated without lead since the 1970s to allow the use of catalytic converters for pollution reduction, the most commonly used grades of avgas still contain tetraethyllead, tetraethyl lead, a toxic lead-containing additive used to aid in lubrication of the engine, increase octane rating, and prevent engine knocking (spark-knock). There are ongoing efforts to reduce or eliminate the use of lead in aviation gasoline. Kerosene-based jet fuel is formulated to suit the requirements of gas turbine, turbine engines which have no octane requirement and operate over a much wider flight envelope than piston engines. Kerosene is also ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Type 908 Replenishment Ship
''Qinghaihu'' is a replenishment oiler of the People's Liberation Army Navy (PLAN). Ukraine sold the incomplete ship in 1992 to the People's Republic of China, where it was completed and commissioned in 1996. In Chinese service, the ship was previously known as ''Nancang'' (953). The ship's class has the NATO reporting name Fusu. Design The superstructure is modified with a deckhouse forward of the bridge and a working area built over the fuel cargo tanks. The stern is sponsoned for the helicopter pad; a small hangar is also installed. There are four fuel and two solid store transfer stations. Refueling may be conducted from the stern. History The ship was laid down in January 1989 by the Soviet Union at the Kherson Shipyard as ''Vladimir Peregudov''. In 1992, China bought the incomplete ship from Ukraine for $10 million. According to Zhang Gang, chief designer of the replenishment oiler , the purchase was made after the Chinese effort to design a new replenishment ship - u ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Type 903 Replenishment Ship
The Type 903 combined replenishment ship ( zh, 903型综合补给舰, NATO reporting name: ''Fuchi'') is a class of replenishment oiler (AOR) built for the People's Liberation Army Navy, serving as a principal fleet auxiliary ship for blue-water expeditionary missions by the People's Republic of China. They resemble , an AOR built by China for Thailand delivered in 1996. Two original-design Type 903s entered service in 2003. Construction of the Type 903A (NATO reporting name: ''Fuchi II''), a slightly modified design, began in 2010; the first Type 903As entered service in 2013, and a total of eight ships are currently in service. Development According to Zhang Gang, chief designer of ''Similan'', China started development of a new AOR in 1988. Development was delayed due to cost, leading China to buy a Komandarm Fedko-class oiler, renamed '' Qinghaihu'', from Ukraine in 1992. The new design was completed for ''Similan'', which became the basis for the Type 903. Design The Type ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Type 904 General Stores Issue Ship
The Type 904 general stores issue ship and its successors Type 904A and Type 904B are second generation general stores issue ships currently in service with the People's Liberation Army Navy (PLAN). A total of five units have been built and as of mid 2015, two Type 904 ships, one Type 904A, and two Type 904B. Type 904 Built by Qiuxin (求新) Shipyard of Jiangnan Shipyard in Shanghai, the Type 904 (and its successor Type 904A) are frequently but erroneously referred by many as underway replenishment ships. However, this is incorrect because these ships are designed as general stores issue ships, and they lack the gentries and transfer stations, and thus are not capable of performing any underway replenishment duties. Type 904 and Type 904A are equipped with four davits each housing a small boat, with two on each side, and these boats are the primary means of transfer supplies. Type 904 and Type 904A are intended to supply garrisons on offshore islands without any port facilities. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Type 901 Fast Combat Support Ship
The Type 901 combined replenishment ship ( zh, 901型综合补给舰, NATO reporting name: Fuyu-class AOE, also known as ''Hulunhu''-class) is a class of fast combat support ships of the Chinese People's Liberation Army Navy. Design The Type 901 is estimated to have a 45,000 ton displacement and a beam of . The ship's propulsion is powered by four QC280 gas turbines, each delivering , for maximum speed of about ; the speed is necessary to keep up with aircraft carriers. The Type 901 is more than twice the size of the preceding Type 903A and significantly faster. The Type 901 appears to be designed with similar missions to the which is to keep large surface action groups supplied. Ships of the class See also * Type 903 replenishment ship * Type 905 replenishment tanker * Type 908 replenishment ship ''Qinghaihu'' is a replenishment oiler of the People's Liberation Army Navy (PLAN). Ukraine sold the incomplete ship in 1992 to the People's Republic of China, where it ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chilean Oiler Araucano
Chilean may refer to: * Something of, from, or related to Chile, a country in South America * Chilean people * Chilean Spanish * Chilean culture * Chilean cuisine * Chilean Americans See also *List of Chileans * {{disambig Language and nationality disambiguation pages ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brazilian Tanker Almirante Gastão Motta
NT ''Almirante Gastão Motta'' is an ''Almirante Gastão Motta''-class replenishment oiler of the Brazilian Navy. The ''Almirante Gastão Motta'' was ordered by the Brazilian Navy on 15 December 1987. The ship was launched on 1 July 1990, and was commissioned on 26 November 1991. Navios de Guerra Brasileiros. Retrieved on June 04 2009. History In June 2009, ''Almirante Gastão Motta'' participated in the recovery mission for the wreckage ofAir France Flight 447
Air France Flight 447 was a scheduled international passenger flight from Rio de Janeiro/Galeão International Airport, Rio de ...
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Man-portable Air-defense Systems
Man-portable air-defense systems (MANPADS or MPADS) are portable shoulder-launched surface-to-air missiles. They are guided weapons and are a threat to low-flying aircraft, especially helicopters and also used against low-flying cruise missiles. These short-range missiles can also be fired from vehicles, tripods, weapon platforms, and warships. Overview MANPADS were developed in the 1950s to provide military ground forces with protection from jet aircraft. They have received a great deal of attention, partly because armed terrorist groups have used them against commercial airliners. These missiles, affordable and widely available through a variety of sources, have been used successfully over the past three decades, both in military conflicts, by militant groups, and by terrorist organizations. Twenty-five countries, including China, Iran, Poland, Russia, Sweden, the United Kingdom and the United States produce man-portable air defense systems.CRS RL31741 page 1 Possession, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phalanx CIWS
The Phalanx CIWS () is an automated gun-based close-in weapon system to defend military watercraft automatically against incoming threats such as aircraft, missiles, and small boats. It was designed and manufactured by the General Dynamics Corporation, Pomona Division,Thomas, Vincent C. ''The Almanac of Seapower 1987'' Navy League of the United States (1987) p.191 later a part of Raytheon. Consisting of a radar-guided Vulcan cannon mounted on a swiveling base, the Phalanx has been used by the United States Navy and the naval forces of 15 other countries. The U.S. Navy deploys it on every class of surface combat ship, except the and . Other users include the British Royal Navy, the Royal Australian Navy, the Royal New Zealand Navy, the Royal Canadian Navy, and the U.S. Coast Guard. A land variant, the LPWS (Land Phalanx Weapon System), part of the Counter Rocket, Artillery, and Mortar (C-RAM) system, was developed. It was deployed to counter rocket, artillery and mortar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Command Ship
Command ships serve as the flagships of the commander of a fleet. They provide communications, office space, and accommodations for a fleet commander and their staff, and serve to coordinate fleet activities. An auxiliary command ship features the command and control components prevalent on landing ships (command) and also features the capability to land troops and equipment. These forces will be slightly less than those on a pure landing ship due to the nature of the ship as a command vessel and hence will also house the assault commander, the flotilla commander or someone of similar status (generally of NATO OF-7 or OF-8 rank—such as a major general or vice admiral). Currently, the United States Navy operates two command ships, and , both of the purpose-built . Two command ships, and were converted from Landing Platform Docks (LPD); these ships were decommissioned in March 2005 and December 2006 and sunk as targets in support of a fleet training exercise on 11 A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vertical Replenishment
Vertical replenishment, or VERTREP, is a method of supply of seaborne vessels by helicopter. The United States Department of Defense defines VERTREP as: ...the transfer of cargo between ships using helicopters. VERTREP is often used to supplement connected replenishment. Weapons loads, generally limited to 1,800 kg (4,000 pounds), are transferred from the supply ship to the flight deck of the amphibious ship. The decided advantage of a VERTREP is that it can effect replenishment without ship-to-ship connection. History The United States Sixth Fleet had developed VERTREP routines in 1962 with SH-3 Sea King helicopters operating from and . Each ship carried one SH-3. At that time, there was some anticipation that nuclear-powered ships might reduce the need for alongside refueling. ''Altair'' performed the first night VERTREP to an aircraft carrier in 1965. Modern United States Navy VERTREP procedures were initiated from in November 1964. ''Sacramento'' embarked two CH-46 Sea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
