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DRDO Sarvatra
The DRDO Sarvatra also known as Sarvatra Multi-span Mobile Bridge System is a truck-mounted, multi-span, mobile bridging system developed by Armament and Combat Engineering Systems (ACE) and Research and Development Establishment (R&DE) Engineers of Defence Research and Development Organisation (DRDO) for the Indian army. Its nodal production agency is Bharat Earth Movers Limited (BEML), Bangalore. Description The Sarvatra is a 75 meters long multi-span mobile bridging system consisting of five scissors bridges made of aluminum alloy with a span of 15 meters each mounted on separate mobile platforms. Each mobile platform is a modified Tatra T-815 VVN 8 x 8 chassis, drivable from both ends by having an additional small cabin with required driving controls. Further, a microprocessor based control system is utilised to deploy and operationalise the entire system in less than two and half hours. When the 15 meter long scissors bridge is opened out it is fitted with adjustable trestl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Republic Day (India)
Republic Day is a public holiday in India where the country marks and celebrates the date on which the Constitution of India came into effect on 26 January 1950. This replaced the Government of India Act 1935 as the governing document of India, thus turning the nation into a republic separate from British Raj. The constitution was adopted by the Indian Constituent Assembly on 26 November 1949 and came into effect on 26 January 1950. 26 January was chosen as the date for Republic Day as it was on that day in 1930 when the Declaration of Indian Independence was proclaimed by the Indian National Congress. History of Republic Day India achieved independence from the British Raj on 15 August 1947 following the Indian independence movement. The independence came through the Indian Independence Act 1947 (10 & 11 Geo 6 c 30), an Act of the Parliament of the United Kingdom that partitioned British India into the two new independent Dominions of the British Commonwealth (later Commonw ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shock Absorbers
A shock absorber or damper is a mechanical or hydraulic device designed to absorb and damp shock impulses. It does this by converting the kinetic energy of the shock into another form of energy (typically heat) which is then dissipated. Most shock absorbers are a form of dashpot (a damper which resists motion via viscous friction). Description Pneumatic and hydraulic shock absorbers are used in conjunction with cushions and springs. An automobile shock absorber contains spring-loaded check valves and orifices to control the flow of oil through an internal piston (see below). One design consideration, when designing or choosing a shock absorber, is where that energy will go. In most shock absorbers, energy is converted to heat inside the viscous fluid. In hydraulic cylinders, the hydraulic fluid heats up, while in air cylinders, the hot air is usually exhausted to the atmosphere. In other types of shock absorbers, such as electromagnetic types, the dissipated energy can be s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kartik BLT
The ''Vijayanta'' (en: "Victorious") was a main battle tank built in India based on a licensed design of the Vickers Mk.1. The Vijayanta was the first indigenous tank of the Indian Army. The prototype was completed in 1963 and the tank entered service on December 29, 1965. The first 90 vehicles were built by Vickers in the UK. Production continued at the Heavy Vehicles Factory in Avadi until 1983 with 2,200 being built. History The Vijayanta was first made in the UK before production moved to India. Indian production got underway, allowing UK production to cease. The Vijayanta was to be phased out by the Indian Army by 2008 (the decision to phase out 296 "pre Mark 1A tanks" was already taken in 1997). In 1997 the plan to repower the Vijayanta was shelved. The overhauling of the fleet was discontinued from the year 1999–2000 as the withdrawal from service of the Vijayanta had already been approved. Bulk production of Vijayanta spares ended in 1989. A number of the tank h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Combat Engineers
A combat engineer (also called pioneer or sapper) is a type of soldier who performs military engineering tasks in support of land forces combat operations. Combat engineers perform a variety of military engineering, tunnel and mine warfare tasks as well as construction and demolition duties in and out of combat zones. Combat engineers facilitate the mobility of friendly forces while impeding that of the enemy. They also work to assure the survivability of friendly forces, building fighting positions, fortifications, and roads. They conduct demolitions missions and clear minefields manually or through use of specialized vehicles. Common combat engineer missions include construction and breaching of trenches, tank traps and other obstacles and fortifications; obstacle emplacement and bunker construction; route clearance and reconnaissance; bridge and road construction or destruction; emplacement and clearance of land mines; and combined arms breaching. Typically, combat engin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Military Load Classification
The Military Load Classification (MLC) is a system of standards used by NATO to classify the safe amount of load a surface can withstand. Load-carrying capacity is shown in whole numbers for vehicles, bridges, roads, and routes. Vehicles are classified by weight, type, and effect on routes. Bridges, roads, and routes are classified by physical characteristics, type and flow of traffic, effects of weather, and other special conditions.STANAG 2174. Military Routes and Route/Road Networks. 10 August 1978. Latest Amendment, 16 February 1987. How the system is applied Usually, the lowest bridge classification number (regardless of vehicle type or conditions of traffic flow) sets the load classification of a route. If no bridge is located on the route, the worst section of road governs the route's classification. Vehicles having higher load classifications than a particular route are sometimes able to use that route if a recon overlay or a special recon shows that a change in traffic co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Indian Army
The Indian Army is the land-based branch and the largest component of the Indian Armed Forces. The President of India is the Supreme Commander of the Indian Army, and its professional head is the Chief of Army Staff (COAS), who is a four-star general. Two officers have been conferred with the rank of field marshal, a five-star rank, which is a ceremonial position of great honour. The Indian Army was formed in 1895 alongside the long established presidency armies of the East India Company, which too were absorbed into it in 1903. The princely states had their own armies, which were merged into the national army after independence. The units and regiments of the Indian Army have diverse histories and have participated in several battles and campaigns around the world, earning many battle and theatre honours before and after Independence. The primary mission of the Indian Army is to ensure national security and national unity, to defend the nation from external aggression an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tatra 815
The Tatra 815 is a truck family, produced by Czech company Tatra. It uses the traditional tatra concept of rigid backbone tube and swinging half-axles giving independent suspension. The vehicles are available in 4x4, 6x6, 8x8, 10x8, 10x10, 12x8 and 12x12 variants. There are both air-cooled and liquid-cooled engines available with power ranging from . As a successor to Tatra 813 it was originally designed for extreme off-road conditions, while nowadays there are also variants designated for mixed (both off- and on-road) use. The gross weight is up to . The 815 and its descendant models took the Czech truck racer Karel Loprais to victory six times in the Dakar Rally. History Designed to eventually replace the Tatra 148, the prototype Tatra 157 was introduced in 1970 and several more prototypes were designed between 1970 and 1974 period but no production resulted. Due to protests from another Czechoslovak manufacturer LIAZ which was assigned by the government central planning ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bangalore
Bangalore (), officially Bengaluru (), is the capital and largest city of the Indian state of Karnataka. It has a population of more than and a metropolitan population of around , making it the third most populous city and fifth most populous urban agglomeration in India, as well as the largest city in South India, and the 27th largest city in the world. Located on the Deccan Plateau, at a height of over above sea level, Bangalore has a pleasant climate throughout the year, with its parks and green spaces earning it the reputation as the "Garden City" of India. Its elevation is the highest among the major cities of India. An aerospace, heavy engineering and electronics hub since the 1960s, Bangalore is widely regarded as the "Silicon Valley of India" because of its role as the nation's leading information technology (IT) exporter.——— In the Ease of Living Index 2020 (published by the Ministry of Housing and Urban Affairs), it was ranked the most livable Indian ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Indian Army
The Indian Army is the land-based branch and the largest component of the Indian Armed Forces. The President of India is the Supreme Commander of the Indian Army, and its professional head is the Chief of Army Staff (COAS), who is a four-star general. Two officers have been conferred with the rank of field marshal, a five-star rank, which is a ceremonial position of great honour. The Indian Army was formed in 1895 alongside the long established presidency armies of the East India Company, which too were absorbed into it in 1903. The princely states had their own armies, which were merged into the national army after independence. The units and regiments of the Indian Army have diverse histories and have participated in several battles and campaigns around the world, earning many battle and theatre honours before and after Independence. The primary mission of the Indian Army is to ensure national security and national unity, to defend the nation from external aggression an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Research And Development Establishment
Research & Development Establishment (Engineers) (R&DE(E) or R&DE(Engrs)) is a laboratory of the Defence Research & Development Organization (DRDO). Located in Pune, Maharashtra, India. its primary function is development of mobility equipment for Indian Army Corps of Engineers See also * Drdo Self Propelled Mine Burier References External links DRDO Defence Research and Development Organisation laboratories Research institutes in Pune Research and development in India Research institutes established in 1962 1962 establishments in Maharashtra {{Sci-org-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tatra T-815
The Tatra 815 is a truck family, produced by Czech company Tatra. It uses the traditional tatra concept of rigid backbone tube and swinging half-axles giving independent suspension. The vehicles are available in 4x4, 6x6, 8x8, 10x8, 10x10, 12x8 and 12x12 variants. There are both air-cooled and liquid-cooled engines available with power ranging from . As a successor to Tatra 813 it was originally designed for extreme off-road conditions, while nowadays there are also variants designated for mixed (both off- and on-road) use. The gross weight is up to . The 815 and its descendant models took the Czech truck racer Karel Loprais to victory six times in the Dakar Rally. History Designed to eventually replace the Tatra 148, the prototype Tatra 157 was introduced in 1970 and several more prototypes were designed between 1970 and 1974 period but no production resulted. Due to protests from another Czechoslovak manufacturer LIAZ which was assigned by the government central planning ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
BEML
BEML Limited, formerly Bharat Earth Movers Limited, is an Indian Public Sector Undertaking, headquartered in Bengaluru, Karnataka, India. It manufactures a variety of heavy equipment, such as that used for earth moving, railways, transport and mining. History BEML incorporated in 11th May 1964, with the help of the Soviet Union. It was wholly owned and operated by India's Ministry of Defence until 1992, when the government divested 25% of its holdings in the company. BEML is Asia's second-largest manufacturer of earth moving equipment, and it controls 70% of India's market in that sector. Its stock trades on the National Stock Exchange of India under the symbol "BEML", and on the Bombay Stock Exchange under the code "500048". The company went for Follow-on Public offer (FPO) and fixed the price band for its FPO between ₹1,020 and ₹1,090. The Government of India had given 'in-principle' approval for strategic disinvestment of BEML Ltd. to the extent of 26% out of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
