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Chemring Group
Chemring Group plc is a global business providing a range of advanced technology products and services to the aerospace, defence and security markets. Chemring has extensive operations in the Americas, Europe, Middle East and Asia. The company was originally formed during 1905 as The British, Foreign & Colonial Automatic Light Controlling Company Limited, which manufactured timers for gas street lighting. Deciding to venture into electrical filaments, which were used for electric lights, it found demand for the technology from both domestic and foreign armed forces, using it as chaff, a radar decoy. During 1974, the company was first listed on the London Stock Exchange. In 1982, Chemring drastically increased its production of decoys to supply British forces engaged in the Falklands War. The company again rapidly increased its rate of production of countermeasures to supply coalition forces in the Gulf War of 1991. In 1992, Chemring acquired its main British competitor ''Haley ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Companies House
Companies House is the executive agency of the British Government that maintains the Company register, register of companies, employs the company registrars and is responsible for Incorporation (business), incorporating all forms of Company, companies in the United Kingdom. Prior to 1844, no central company register existed and Company, companies could only be Incorporation (business), incorporated through letters patent and Act of Parliament (UK), legislation. At the time, few incorporated companies existed; between 1801 and 1844, only about 100 companies were incorporated. The Joint Stock Companies Act 1844 created a centralised register of companies, enabled companies to be incorporated by registration, and established the office of the registrar; the Joint Stock Companies Act 1856 mandated separate registrars for each of the three Jurisdictions of the United Kingdom, UK jurisdictions. Initially just a brand, Companies House became an official executive agency in 1988. All P ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electrical Filament
An incandescent light bulb, also known as an incandescent lamp or incandescent light globe, is an electric light that produces illumination by Joule heating a filament until it glows. The filament is enclosed in a glass bulb that is either evacuated or filled with inert gas to protect the filament from oxidation. Electric current is supplied to the filament by terminals or wires embedded in the glass. A bulb socket provides mechanical support and electrical connections. Incandescent bulbs are manufactured in a wide range of sizes, light output, and voltage ratings, from 1.5 volts to about 300 volts. They require no external regulating equipment, have low manufacturing costs, and work equally well on either alternating current or direct current. As a result, the incandescent bulb became widely used in household and commercial lighting, for portable lighting such as table lamps, car headlamps, and flashlights, and for decorative and advertising lighting. Incandescent bu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bomb Disposal
Bomb disposal is an explosives engineering profession using the process by which hazardous explosive devices are disabled or otherwise rendered safe. ''Bomb disposal'' is an all-encompassing term to describe the separate, but interrelated functions in the military fields of explosive ordnance disposal (EOD) and improvised explosive device disposal (IEDD), and the Public security, public safety roles of public safety bomb disposal (PSBD) and the bomb squad. History The first professional civilian bomb squad was established by Colonel Sir Vivian Dering Majendie a Major (rank), Major at the time in the Royal Artillery, Majendie investigated an explosion on 2 October 1874 in the Regent's Canal, when the barge 'Tilbury', carrying six barrels of petroleum and five tons of gunpowder, blew up, killing the crew and destroying Macclesfield Bridge and cages at nearby London Zoo. In 1875, he framed the Explosives Act 1875, Explosives Act, the first modern legislation for explosives contro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Simmel Difesa
Simmel Difesa is an Italian firm located in Colleferro that manufacturers land and naval munitions. Founded in 1948, Simmel specialized in the production of large-caliber munitions. In 1988, Simmel was acquired by the Fiat Group. During this period, Simmel itself acquired the assets of Bombrini-Parodi-Delfino, a longtime manufacturer of gunpowder and munitions in Italy. Simmel was acquired by and became an operating company of the Chemring Group in 2007, which purchased Simmel at the cost of $102.5 million. In 2014, Chemring Group sold Simmel Difesa to Nexter Systems. In October 2007, an explosion in the Colleferro munitions works killed one worker and wounded 13. Today, Simmel has over 200 employees and an annual turnover of over 80 million Euros. Simmel claims it is capable of manufacturing 300,000 rounds of ammunition annually. Current products include munitions ranging in caliber from 20-mm to 203-mm. Simmel's business is mostly oriented towards export with only 30% of i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Poole
Poole () is a coastal town and seaport on the south coast of England in the Bournemouth, Christchurch and Poole unitary authority area in Dorset, England. The town is east of Dorchester, Dorset, Dorchester and adjoins Bournemouth to the east. Since 1 April 2019, the local authority is Bournemouth, Christchurch and Poole Council. The town had an estimated population of 151,500 (mid-2016 census estimates) making it the second-largest town in the ceremonial county of Dorset. Together with Bournemouth and Christchurch, Dorset, Christchurch, the conurbation has a total population of nearly 400,000. The settlement dates back to before the Iron Age. The earliest recorded use of the town's name was in the 12th century when the town began to emerge as an important port, prospering with the introduction of the Wool#History, wool trade. Later, the town had important trade links with North America and, at its peak during the 18th century, it was one of the busiest ports in Britain. In th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diehl Defence
{{Infobox company , name = Diehl Defence , logo = Diehl Defence Logo.svg , logo_size = , logo_alt = , logo_caption = , image = , image_size = , image_alt = , image_caption = , trade_name = , native_name = , native_name_lang = , romanized_name = , former_name = , type = GmbH , traded_as = , ISIN = , industry = , genre = , fate = , predecessor = , successor = , founded = , founder = , defunct = , hq_location = Germany , hq_location_city = , hq_location_country = , num_locations = , num_locations_year = , area_served = , key_people = , products = Missiles, anti-aircraft defence systems, active protection systems, electronic countermeasures, precision-guided munitions, ammunition , brands = , production = , production_year = , services = , revenue = {{increase €1,142 million (2023){{cite web, url=https://www.diehl.com/defence/en/company/facts-and-figures/, title=Facts and Figures, author=Diehl, access-date=6 20 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Department Of Defense
The United States Department of Defense (DoD, USDOD, or DOD) is an United States federal executive departments, executive department of the federal government of the United States, U.S. federal government charged with coordinating and supervising the six U.S. armed services: the United States Army, Army, United States Navy, Navy, United States Marine Corps, Marines, United States Air Force, Air Force, United States Space Force, Space Force, the United States Coast Guard, Coast Guard for some purposes, and related functions and agencies. As of November 2022, the department has over 1.4 million active-duty uniformed personnel in the six armed services. It also supervises over 778,000 National Guard (United States), National Guard and reservist personnel, and over 747,000 civilians, bringing the total to over 2.91 million employees. Headquartered at the Pentagon in Arlington County, Virginia, just outside Washington, D.C., the Department of Defense's stated mission is "to provid ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coalition
A coalition is formed when two or more people or groups temporarily work together to achieve a common goal. The term is most frequently used to denote a formation of power in political, military, or economic spaces. Formation According to ''A Guide for Political Parties'' published by the National Democratic Institute and the Oslo Center for Peace and Human Rights, there are five steps to coalition building. The first step in coalition building involves ''developing a party strategy'' that will prepare for successful negotiation. The more effort parties place on this step, the more likely they are to identify strategic partners, negotiate a good deal and avoid some of the common mistakes associated with coalition building. The second step is ''negotiating a coalition''. Based on the strategy that each party has prepared, the parties come together to negotiate and reach an agreement on the coalition terms. Depending on the context and objectives of the coalition, these negotia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Infrared
Infrared (IR; sometimes called infrared light) is electromagnetic radiation (EMR) with wavelengths longer than that of visible light but shorter than microwaves. The infrared spectral band begins with the waves that are just longer than those of red light (the longest waves in the visible spectrum), so IR is invisible to the human eye. IR is generally (according to ISO, CIE) understood to include wavelengths from around to . IR is commonly divided between longer-wavelength thermal IR, emitted from terrestrial sources, and shorter-wavelength IR or near-IR, part of the solar spectrum. Longer IR wavelengths (30–100 μm) are sometimes included as part of the terahertz radiation band. Almost all black-body radiation from objects near room temperature is in the IR band. As a form of EMR, IR carries energy and momentum, exerts radiation pressure, and has properties corresponding to both those of a wave and of a particle, the photon. It was long known that fires e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pyrotechnics
Pyrotechnics is the science and craft of creating fireworks, but also includes safety matches, oxygen candles, Pyrotechnic fastener, explosive bolts (and other fasteners), parts of automotive airbags, as well as gas-pressure blasting in mining, quarrying, and demolition. This trade relies upon self-contained and self-sustained exothermic chemical reactions to make heat, light, gas, smoke and/or sound. The name etymology, comes from the Greek words ''pyr'' (πυρ; 'fire') and ''technikós'' (τεχνικός; 'artistic'). Improper use of pyrotechnics could lead to List of pyrotechnic incidents, pyrotechnic accidents. People responsible for the safe storage, handling, and functioning of pyrotechnic devices are known as pyrotechnicians. Proximate pyrotechnics Explosions, flashes, smoke, flames, fireworks and other pyrotechnic-driven effects used in the entertainment industry are referred to as proximate pyrotechnics. Proximate refers to the pyrotechnic device's location relative to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sea-skimming
Sea skimming is a technique many anti-ship missiles and some fighter or strike aircraft use to avoid radar and infrared detection and to lower the probability of being shot down during their approach to the target. Method Sea-skimming anti-ship missiles try to fly as low as is practically achievable, which is almost always below 50 meters (150 ft), and is often near 2 meters (6 ft). When under attack, a warship can detect sea-skimming missiles only after they appear over the horizon (about 28 to 46 km from the ship), allowing about 25 to 60 seconds of warning. Advantages By flying low to the sea, missiles decrease the range at which the target ships can detect them by a significant amount. Flying at a lower altitude increases the amount of time the missile is under the horizon from the perspective of the target ship, making it harder to detect due to radar clutter from the sea and similar effects. The real-life success of sea skimming depends on i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Navy
The Royal Navy (RN) is the naval warfare force of the United Kingdom. It is a component of His Majesty's Naval Service, and its officers hold their commissions from the King of the United Kingdom, King. Although warships were used by Kingdom of England, English and Kingdom of Scotland, Scottish kings from the early Middle Ages, medieval period, the first major maritime engagements were fought in the Hundred Years' War against Kingdom of France, France. The modern Royal Navy traces its origins to the English Navy of the early 16th century; the oldest of the British Armed Forces, UK's armed services, it is consequently known as the Senior Service. From the early 18th century until the World War II, Second World War, it was the world's most powerful navy. The Royal Navy played a key part in establishing and defending the British Empire, and four Imperial fortress colonies and a string of imperial bases and coaling stations secured the Royal Navy's ability to assert naval superior ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
