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Sudarshan Laser-guided Bomb
Sudarshan (Hindi: सुदर्शन, "good-looking", also Krishna's Chakra) is an Indian laser-guided bomb kit, developed by Aeronautical Development Establishment (ADE), a DRDO lab with technological support from another DRDO lab Instruments Research and Development Establishment (IRDE), for the Indian Air Force (IAF). Background Laser guided bombs were first developed by United States in 1960s. Later, Russia, France, and Britain also developed them. Laser-guided bombs are called "smart bombs" because they can follow a non-ballistic trajectory when laser designation of the intended target is done. A laser-guided bomb can hit its target with greater accuracy that ordinary dumb bombs. LGBs are manoeuvrable, free-fall weapons requiring no electronic interconnection to the aircraft. The bomb, once released by the aircraft, will seek the target and glide towards it using laser beam riding. The Sudarshan is India's first indigenous laser-guided bomb kit. It is designed to improve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Indian Air Force
The Indian Air Force (IAF) is the air arm of the Indian Armed Forces. Its complement of personnel and aircraft assets ranks third amongst the air forces of the world. Its primary mission is to secure Indian airspace and to conduct aerial warfare during armed conflict. It was officially established on 8 October 1932 as an auxiliary air force of the British Empire which honoured India's aviation service during World War II with the prefix ''Royal''. After India gained independence from United Kingdom in 1947, the name Royal Indian Air Force was kept and served in the name of Dominion of India. With the government's transition to a Republic in 1950, the prefix ''Royal'' was removed. Since 1950, the IAF has been involved in four wars with neighbouring Pakistan. Other major operations undertaken by the IAF include Operation Vijay, Operation Meghdoot, Operation Cactus and Operation Poomalai. The IAF's mission expands beyond engagement with hostile forces, with the IAF particip ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Unguided Bomb
An unguided bomb, also known as a free-fall bomb, gravity bomb, dumb bomb, or iron bomb, is a conventional or nuclear aircraft-delivered bomb that does not contain a guidance system and hence simply follows a ballistic trajectory. This described all aircraft bombs in general service until the latter half of World War II, and the vast majority until the late 1980s. Then, with the dramatically increased use of precision-guided munitions, a retronym was needed to separate "smart bombs" from free-fall bombs. "Dumb bomb" was used for a time, but many military circles felt it sounded too trite, and eventually "gravity bomb" gained popularity. Bomb casings for unguided bombs are typically aerodynamic in shape, often with fins at the tail section, which reduce drag and increase stability after release, both of which serve to improve accuracy and consistency of trajectory. Unguided bombs typically use a contact fuze for detonation upon impact, or some milliseconds after if a penetration ... [...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 n ... [...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] |
Bunker Buster
A bunker buster is a type of munition that is designed to penetrate hardened targets or targets buried deep underground, such as military bunkers. Armor piercing shells Germany Röchling shells were bunker-busting artillery shells, developed by the German engineer August Cönders, based on the theory of increasing sectional density to improve penetration. They were tested in 1942 and 1943 against the Belgian Fort d'Aubin-Neufchâteau. Aircraft delivered bombs World War II Germany In World War II the Luftwaffe developed a series of unguided rocket-propelled armor-piercing bombs for use against shipping and fortifications. United Kingdom In World War II, the British designer Barnes Wallis, already famous for inventing the bouncing bomb, designed two bombs that would become the conceptual predecessors of modern bunker busters: the five tonne Tallboy and the ten tonne Grand Slam. These were "Earthquake" bombs—a concept he had first proposed in 1939. The designs were ver ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
GBU-16 Paveway II
The GBU-16 Paveway II is an American Paveway-series laser-guided bomb, based on the Mk 83 general-purpose bomb, but with laser seeker and wings for guidance. The GBU-16 was introduced into service around 1976 and is used by the U.S. Air Force, U.S. Navy, U.S. Marine Corps, and various NATO air forces. GBU-16 bombs are produced by Lockheed Martin and Raytheon. Raytheon began production after purchasing the product line from Texas Instruments. Lockheed Martin was awarded a contract to compete with Raytheon when there was a break in production caused by transferring manufacturing out of Texas. Raytheon production of the GBU-16 is centered in Arizona, Texas, and New Mexico. Lockheed Martin's production is centered in Pennsylvania. Laser Guided Bombs are often labeled as "smart bombs" despite requiring external input in the form of laser designation of the intended target. According to Raytheon's fact sheet for the PAVEWAY 2, 99 deliveries of guided munitions will yield a circul ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Global Positioning System
The Global Positioning System (GPS), originally Navstar GPS, is a satellite-based radionavigation system owned by the United States government and operated by the United States Space Force. It is one of the global navigation satellite systems (GNSS) that provides geolocation and time information to a GPS receiver anywhere on or near the Earth where there is an unobstructed line of sight to four or more GPS satellites. It does not require the user to transmit any data, and operates independently of any telephonic or Internet reception, though these technologies can enhance the usefulness of the GPS positioning information. It provides critical positioning capabilities to military, civil, and commercial users around the world. Although the United States government created, controls and maintains the GPS system, it is freely accessible to anyone with a GPS receiver. The GPS project was started by the U.S. Department of Defense in 1973. The first prototype spacecraft was lau ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Circular Error Probable
In the military science of ballistics, circular error probable (CEP) (also circular error probability or circle of equal probability) is a measure of a weapon system's precision. It is defined as the radius of a circle, centered on the mean, whose perimeter is expected to include the landing points of 50% of the rounds; said otherwise, it is the median error radius. That is, if a given munitions design has a CEP of 100 m, when 100 munitions are targeted at the same point, 50 will fall within a circle with a radius of 100 m around their average impact point. (The distance between the target point and the average impact point is referred to as bias.) There are associated concepts, such as the DRMS (distance root mean square), which is the square root of the average squared distance error, and R95, which is the radius of the circle where 95% of the values would fall in. The concept of CEP also plays a role when measuring the accuracy of a position obtained by a navigati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pokhran
Pokhran is a village and a municipality located, outside of Jaisalmer city in the Jaisalmer district of the Indian state of Rajasthan. It is a remote location in the Thar Desert region and served as the site for India's first underground nuclear weapon test. Member of the Legislative Assembly is Saleh Mohammad Geography Surrounded by rocks, sand and five salt ranges, its Hindi name "Pokhran" (पोखरण) means "five salt-ranges". It is located en route between Jaisalmer and Jodhpur or Bikaner at and has an average elevation of 233 metres (764 feet). History Fort Pokhran Fort Pokhran, the 14th century citadel also known as "Balagarh", stands amidst the Thar Desert. This monument is the premier fort of the chief of the Champawats, one of the clan of Rathores of the state of Marwar-Jodhpur. Fort Pokhran is open for visitors and is being currently run as heritage hotel by the royal family of Pokhran. Sati Mata Memorial On the outskirts of the town, the S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chandipur, Orissa
Chandipur, is a beach in Balasore District, Odisha, India. The beach is located on the shore of Bay of Bengal and is approximately 16 kilometers from the Balasore Railway Station. The beach is unique in a way that the water recedes up to 5 kilometers during the ebb tide. Due to its unique circumstances, the beach supports bio-diversity. Horseshoe crab is also found here on the beach towards Mirzapur, the nearby fishing market and community at the confluence of the Budhabalanga River (Balaramgadi). It is a suitable picnic spot. One of Odisha Tourism's Panthanivas (guest house) is situated here. Geography Chandipur is located at . It has an average elevation of . This town is in size. Chandipur beach can be submerged at high tide. Normal Indian weather Summer temperatures range 25–40 degrees Celsius, while the Winter range is 17–27 degree Celsius. Tourism season is typically November to March. Ministry of Defence Chandipur is also the location of the Indian Strategic Force ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Indian Military Review
''Indian Military Review'' (''IMR'') is an Indian defence monthly magazine. It was started by IDYB Group in December 2009. The first issue appeared in January 2010. It is published by IMR Media Pvt Ltd, part of the IDYB Group, which has been publishing military books since 1931. The ''Indian Defence Yearbook'' and ''Indian Military Review'' monthly magazine are the flagship publications of the IDYB Group. The ''Indian Military Review'' aims to stimulate the top brass intellectually and provides non-partisan analyses to middle level officers and is a source of information and learning for young officers. ''Indian Military Review'' is edited by a team of retired service officers from the Indian Army, Indian Air Force and Indian Navy. Major General R. K. Arora is executive editor of the journal. General Arora commanded 12 Infantry Division of the Indian Army and was head of the Red Forces Branch of Army Training Command before seeking voluntary retirement in October 2009. ''Indian Mil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Laser Designator
A laser designator is a laser light source which is used to designate a target. Laser designators provide targeting for laser-guided bombs, missiles, or precision artillery munitions, such as the Paveway series of bombs, AGM-114 Hellfire, or the M712 Copperhead round, respectively. When a target is marked by a designator, the beam is invisible and does not shine continuously. Instead, a series of coded laser pulses, also called PRF codes (pulse repetition frequency), are fired at the target. These signals bounce off the target into the sky, where they are detected by the seeker on the laser-guided munition, which steers itself towards the centre of the reflected signal. Unless the people being targeted possess laser detection equipment or can hear aircraft overhead, it is extremely difficult for them to determine whether they are being marked. Laser designators work best in clear atmospheric conditions. Cloud cover, rain or smoke can make reliable designation of targets diffi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
