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Indian Multi Role Helicopter
The Indian Multi Role Helicopter (IMRH) is a medium-lift helicopter currently under development by Hindustan Aeronautics Limited (HAL) for Indian Armed forces for air assault, air-attack, anti-submarine, anti-surface, military transport and VIP transport roles. IMRH is aimed to replace all the current Mil Mi-17 and Mil Mi-8 helicopters across the Indian armed forces. The planned rotorcraft is expected to have a maximum takeoff weight of 13 tonnes with a five bladed main rotor and 4 bladed rotor on tail. The navalised version further will have longer range and higher payload capacity. HAL estimates requirement of over 314 rotocraft of same class across Indian Armed Forces replace existing Mil Mi-17 helicopters in service in India. The scaled model tests of the helicopter have been ongoing as of 2021 while first flight of a full prototype is expected in 2025-26. The introduction into armed forces thereafter is expected in 2028 after two years of testing. A total of six pro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Multirole Helicopter
A utility helicopter is a multi-purpose helicopter capable of fulfilling many different roles. Civil Many civilian helicopters are made for utility work such as agricultural aircraft. Many police and fire departments maintain and operate utility helicopters to augment their regular forces. In many countries local hospital services operate medevac helicopters for special time-sensitive cases. Military A utility military helicopter can fill roles such as ground attack, air assault, military logistics, CASEVAC, medical evacuation, command and control, and troop transport. Some overlap of terminology is inevitable with transport helicopter. Prominent examples of utility helicopters include the American Bell Huey family, Russian Mil Mi-2 series and the French Aérospatiale Alouette III. See also * Cargo hook (helicopter) * Utility aircraft A utility aircraft is a general-purpose light airplane or helicopter, usually used for transporting people, freight or other supplies, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Turboshaft
A turboshaft engine is a form of gas turbine that is optimized to produce shaftpower rather than jet thrust. In concept, turboshaft engines are very similar to turbojets, with additional turbine expansion to extract heat energy from the exhaust and convert it into output shaft power. They are even more similar to turboprops, with only minor differences, and a single engine is often sold in both forms. Turboshaft engines are commonly used in applications that require a sustained high power output, high reliability, small size, and light weight. These include helicopters, auxiliary power units, boats and ships, tanks, hovercraft, and stationary equipment. Overview A turboshaft engine may be made up of two major parts assemblies: the 'gas generator' and the 'power section'. The gas generator consists of the compressor, combustion chambers with ignitors and fuel nozzles, and one or more stages of turbine. The power section consists of additional stages of turbines, a gear reducti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Indian Navy
The Indian Navy is the maritime branch of the Indian Armed Forces. The President of India is the Supreme Commander of the Indian Navy. The Chief of Naval Staff, a four-star admiral, commands the navy. As a blue-water navy, it operates significantly in the Persian Gulf Region, the Horn of Africa, the Strait of Malacca, and routinely conducts anti-piracy operations and partners with other navies in the region. It also conducts routine two to three month-long deployments in the South and East China seas as well as the western Mediterranean sea simultaneously. The primary objective of the navy is to safeguard the nation's maritime borders, and in conjunction with other Armed Forces of the union, act to deter or defeat any threats or aggression against the territory, people or maritime interests of India, both in war and peace. Through joint exercises, goodwill visits and humanitarian missions, including disaster relief, the Indian Navy promotes bilateral relations between ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ministry Of Defence (India)
The Ministry of Defence (MoD) (IAST: ''Rakshā Mantrālaya'') is charged with coordinating and supervising all agencies and functions of the government relating directly to national security and the Indian Armed Forces. The President of India is the ceremonial commander-in-chief of the armed forces of the country. The Ministry of Defence provides policy framework and resources to the armed forces to discharge their responsibility in the context of the defence of the country. The Indian Armed Forces (including Indian Army, Indian Air Force, Indian Navy) and Indian Coast Guard under the Ministry of Defence are primarily responsible for ensuring the territorial integrity of India. As of Statista, It is the biggest employer in the world with 2.92 million employers. At present, the undergoing new creation of National Defence University, for training of military officials and concerned civilian officials, will be administered and overseen by the Ministry. The Ministry organis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Joint Venture
A joint venture (JV) is a business entity created by two or more parties, generally characterized by shared ownership, shared returns and economic risk, risks, and shared governance. Companies typically pursue joint ventures for one of four reasons: to access a new market, particularly Emerging market; to gain scale efficiencies by combining assets and operations; to share risk for major investments or projects; or to access skills and capabilities. According to Gerard Baynham of Water Street Partners, there has been much negative press about joint ventures, but objective data indicate that they may actually outperform wholly owned and controlled affiliates. He writes, "A different narrative emerged from our recent analysis of U.S. Department of Commerce (DOC) data, collected from more than 20,000 entities. According to the DOC data, foreign joint ventures of U.S. companies realized a 5.5 percent average return on assets (ROA), while those companies’ wholly owned and controlle ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Safran Helicopter Engines
Safran Helicopter Engines, previously known as Turbomeca, is a French manufacturer of low- and medium-power gas turbine turboshaft engines for helicopters. The company also produces gas turbine engines for aircraft and missiles, as well as turbines for land, industrial and marine applications. Since its founding as ''Turbomeca'' during 1938, Safran Helicopter Engines has produced over 72,000 turbines. In its early years, it benefitted greatly from a rearmament programme conducted by the French state; operations were disrupted by the occupation of France during the Second World War, but the company survived and rebuilt quickly during the immediate postwar years. Prominent successes during the Cold War include the use of its Artouste II turboshaft engine to power the new Sud Aviation Alouette II helicopter (the first production turbine-powered helicopter in the world) as well as its involvement in Rolls-Royce Turbomeca Limited (a joint venture with British engine manufacturer Rol ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Special-Purpose Vehicle
A special-purpose entity (SPE; or, in Europe and India, special-purpose vehicle/SPV; or, in some cases in each EU jurisdiction, FVC, financial vehicle corporation) is a legal entity (usually a limited company of some type or, sometimes, a limited partnership) created to fulfill narrow, specific or temporary objectives. SPEs are typically used by companies to isolate the firm from financial risk. A formal definition is "The Special Purpose Entity is a fenced organization having limited predefined purposes and a legal personality". Normally a company will transfer assets to the SPE for management or use the SPE to finance a large project thereby achieving a narrow set of goals without putting the entire firm at risk. SPEs are also commonly used in complex financings to separate different layers of equity infusion. Commonly created and registered in tax havens, SPEs allow tax avoidance strategies unavailable in the home district. Round-tripping is one such strategy. In addition, t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tumkur
Tumkur, officially renamed as Tumakuru, is a city located in the southern part of Indian state of Karnataka. Tumkur is situated at a distance of northwest of Bangalore, the state capital along NH 48 and NH 73. It is the headquarters of the Tumkur district. It is located at an altitude of 835 m (2739.5 ft). Tumkur hosts India's first mega food park, a project of the ministry of food processing. The India Food Park was inaugurated by Prime Minister Narendra Modi in September 2014. Tumkur is also included in the Smart Cities Mission list and is among the 100 smart cities to be developed in India. Since 28 August 2010, Tumkur has been accorded the status of a city corporation. Etymology Etymologically, the name of the city is believed to have been mutated possibly from "Tumbe ooru" because of the abundance of thumbe hoovu, a kind of flower, or thamate ooru because of the folk musical percussion instrument thamate, that might have been used most here. It is also cal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Turboshaft Engine
A turboshaft engine is a form of gas turbine that is optimized to produce shaftpower rather than jet thrust. In concept, turboshaft engines are very similar to turbojets, with additional turbine expansion to extract heat energy from the exhaust and convert it into output shaft power. They are even more similar to turboprops, with only minor differences, and a single engine is often sold in both forms. Turboshaft engines are commonly used in applications that require a sustained high power output, high reliability, small size, and light weight. These include helicopters, auxiliary power units, boats and ships, tanks, hovercraft, and stationary equipment. Overview A turboshaft engine may be made up of two major parts assemblies: the 'gas generator' and the 'power section'. The gas generator consists of the compressor, combustion chambers with ignitors and fuel nozzles, and one or more stages of turbine. The power section consists of additional stages of turbines, a gear reduct ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aero India
Aero India is a biennial air show and aviation exhibition held in Bengaluru, India at the Yelahanka Air Force Station. It is organised by the Defence Exhibition Organisation, Ministry of Defence. Organisers The Defence Ministry of India, Indian Air Force, Defence Research and Development Organisation (DRDO), Department of Space, the Union Civil Aviation Ministry and other such organisations join hands to organise the Aero India show, making it the largest air show in Asia. Air shows The first edition of the air show was held in 1996. During this Aero India Show, many manufacturers and service providers from the Indian aerospace and aviation industry meet the potential buyers of their products. After 1996, the 4th edition of the air show took place in 2003. About 176 exhibitors from 22 countries all over the world came to grace the show. In the year 2005, more than 380 participants came to the Aero India show's 5th edition. In this show, many military and civil aircraft as w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Composite Material
A composite material (also called a composition material or shortened to composite, which is the common name) is a material which is produced from two or more constituent materials. These constituent materials have notably dissimilar chemical or physical properties and are merged to create a material with properties unlike the individual elements. Within the finished structure, the individual elements remain separate and distinct, distinguishing composites from mixtures and solid solutions. Typical engineered composite materials include: * Reinforced concrete and masonry *Composite wood such as plywood * Reinforced plastics, such as fibre-reinforced polymer or fiberglass * Ceramic matrix composites ( composite ceramic and metal matrices) *Metal matrix composites *and other advanced composite materials There are various reasons where new material can be favoured. Typical examples include materials which are less expensive, lighter, stronger or more durable when compared with ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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