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Pacific Class Patrol Boat
The Pacific class (also known as the Pacific Forum classToppan & Walsh, ''World Navies Today: Other Asia-Pacific Navies'' and the ASI 315 class) is a class of 22 patrol boats built by Australia and donated to twelve South Pacific countries. They were constructed between 1985 and 1997 and are operated by militaries, coast guards or police forces of twelve island nations. These boats are supported by the Pacific Patrol Boat Program and used primarily for maritime surveillance and fisheries protection. Design and construction The United Nations Convention on the Law of the Sea took effect in 1982. It introduced a exclusive economic zone (EEZ) to the territories of all nations with an ocean coastline. Several Southwest Pacific island nations found themselves responsible for policing an area of ocean that was beyond their maritime capability, and often significantly larger than their land territories (at its most extreme, the EEZ of Tuvalu dwarfs its landmass by a ratio of almost 1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tenix
Tenix is a privately owned Australian company involved in a range of infrastructure maintenance and engineering products and services to the utility, transport, mining and industrial sectors in Australia, New Zealand, the Pacific Islands, and the United States. The antecedent company Transfield was established in 1956 by Carlo Salteri and Franco Belgiorno-Nettis. The company focused on engineering and infrastructure construction, and expanded into the naval shipbuilding industry in the 1980s (initially under the name AMECON, then Transfield Defence Systems). A 1995 dispute between the company's managing directors (the eldest sons of the two founders) led to Transfied being split in two; the Belgiorno-Nettis family kept the Transfield name and the construction side of the business, while the Salteri family retained the infrastructure, defence, and technology elements, which were relaunched in 1997 as several companies under the Tenix name. Tenix Defence grew to become one of Aus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Protector (Pacific Forum)-class Small Patrol Boat
''Protector'' (Pacific Forum)-class small patrol boats are patrol boats built and used by the Hong Kong Police for marine patrols off Hong Kong Hong Kong ( (US) or (UK); , ), officially the Hong Kong Special Administrative Region of the People's Republic of China ( abbr. Hong Kong SAR or HKSAR), is a city and special administrative region of China on the eastern Pearl River Delt .... They are based on the built in Australia for several Pacific island nations. Commissioned in 1993, six boats were delivered and in service: * PL1 51 ''Protector'' * PL2 52 ''Guardian'' * PL3 53 ''Defender'' * PL4 54 ''Preserver'' * PL5 55 ''Rescuer'' * PL6 56 ''Detector'' References HK Marine Police*{{cite web , url=http://www.hazegray.org/worldnav/asiapac/hongkong.htm , title=World Navies Today: Hong Kong , accessdate=19 November 2010 , last=Toppan , first=Andrew , year=2001 , work=World Navies Today , publisher=Haze Gray & Underway Patrol boat classes Hong Kong Police Force Patrol ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hong Kong Marine Police
The Marine Region is a branch of the Hong Kong Police Force, more widely known as the Marine Police. The marine police patrol of waters within the territory of Hong Kong, including 263 islands. The Marine Region with about 3,000 officers, and a fleet of 142 in total, made up of 70 launches and 72 craft is the largest of any civil police force. Overview The Marine Region involves about 3,000 officers policing some 13,000 local craft and a total maritime population of 14,100. In addition to normal marine policing functions, the marine police are also responsible for countering illegal immigration and smuggling at sea. To undertake this work, the Marine Region additionally mount shore patrol to police the smaller islands and isolated communities with no land transport to other parts of the territory, and participate in the Hong Kong Maritime Rescue Co-ordination Centre, which is responsible for co-ordinating maritime rescue operations both within and outside Hong Kong waters. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Military Of Kuwait
The Kuwait Military Forces ( ar, القوات المسلحة الكويتية, Al-Quwwat Al-Musallahah Al-Kuwaitiyah) are the military forces of the State of Kuwait. They consist of the Kuwait Air Force, the Kuwait Army, the Kuwait Navy & the Kuwait National Guard. The governing bodies are the Kuwait Ministry of Defense,www.mod.gov.kw (Official Website). the Kuwait Ministry of Interior, and the Kuwait Fire Service Directorate. The is the [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
I Band (NATO)
The NATO I band is the obsolete designation given to the radio frequencies from 8 000 to 10 000 MHz (equivalent to wavelengths between 3.75 and 3 cm) during the Cold War period. Since 1992 frequency allocations, allotment and assignments are in line to NATO Joint Civil/Military Frequency Agreement (NJFA). However, in order to identify military radio spectrum requirements, e.g. for crises management planning, training, Electronic warfare Electronic warfare (EW) is any action involving the use of the electromagnetic spectrum (EM spectrum) or directed energy to control the spectrum, attack an enemy, or impede enemy assaults. The purpose of electronic warfare is to deny the opponen ... activities, or in military operations, this system is still in use. References Radio spectrum Microwave bands {{Wireless-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diesel Engine
The diesel engine, named after Rudolf Diesel, is an internal combustion engine in which ignition of the fuel is caused by the elevated temperature of the air in the cylinder due to mechanical compression; thus, the diesel engine is a so-called compression-ignition engine (CI engine). This contrasts with engines using spark plug-ignition of the air-fuel mixture, such as a petrol engine (gasoline engine) or a gas engine (using a gaseous fuel like natural gas or liquefied petroleum gas). Diesel engines work by compressing only air, or air plus residual combustion gases from the exhaust (known as exhaust gas recirculation (EGR)). Air is inducted into the chamber during the intake stroke, and compressed during the compression stroke. This increases the air temperature inside the cylinder to such a high degree that atomised diesel fuel injected into the combustion chamber ignites. With the fuel being injected into the air just before combustion, the dispersion of the fuel is une ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Caterpillar Inc
Caterpillar Inc. (stock symbol CAT) is an American Fortune 100, ''Fortune'' 500 corporation and the world's largest construction-equipment manufacturer. In 2018, Caterpillar was ranked number 65 on the ''Fortune'' 500 list and number 238 on the Global ''Fortune'' 500 list. Caterpillar stock is a component of the Dow Jones Industrial Average. Caterpillar Inc. traces its origins to the 1925 merger of the Holt Manufacturing Company and the C. L. Best Tractor Company, creating a new entity, California-based Caterpillar Tractor Company. In 1986, the company reorganized itself as a Delaware corporation under the current name, Caterpillar Inc. It announced in January 2017 that over the course of that year, it would relocate its headquarters from Peoria, Illinois, to Deerfield, Illinois, scrapping plans from 2015 of building an $800 million new headquarters complex in downtown Peoria. Its headquarters are located in Irving, Texas, since 2022. The company also licenses and markets a li ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Displacement (ship)
The displacement or displacement tonnage of a ship is its weight. As the term indicates, it is measured indirectly, using Archimedes' principle, by first calculating the volume of water displaced by the ship, then converting that value into weight. Traditionally, various measurement rules have been in use, giving various measures in long tons. Today, tonnes are more commonly used. Ship displacement varies by a vessel's degree of load, from its empty weight as designed (known as "lightweight tonnage") to its maximum load. Numerous specific terms are used to describe varying levels of load and trim, detailed below. Ship displacement should not be confused with measurements of volume or capacity typically used for commercial vessels and measured by tonnage: net tonnage and gross tonnage. Calculation The process of determining a vessel's displacement begins with measuring its draft.George, 2005. p.5. This is accomplished by means of its "draft marks" (or "load lines"). A mer ... [...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] |
Beam (nautical)
The beam of a ship is its width at its widest point. The maximum beam (BMAX) is the distance between planes passing through the outer extremities of the ship, beam of the hull (BH) only includes permanently fixed parts of the hull, and beam at waterline (BWL) is the maximum width where the hull intersects the surface of the water. Generally speaking, the wider the beam of a ship (or boat), the more initial stability it has, at the expense of secondary stability in the event of a capsize, where more energy is required to right the vessel from its inverted position. A ship that heels on her ''beam ends'' has her deck beams nearly vertical. Typical values Typical length-to-beam ratios ( aspect ratios) for small sailboats are from 2:1 (dinghies to trailerable sailboats around ) to 5:1 (racing sailboats over ). Large ships have widely varying beam ratios, some as large as 20:1. Rowing shells designed for flatwater racing may have length to beam ratios as high as 30:1, while a cor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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