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Long Range – Anti Ship Missile (India)
The Long Range – Anti Ship Missile (LRAShM) is a hypersonic missile being developed by the Defence Research and Development Organisation (DRDO) for the Indian Armed Forces. The anti-ship version, which can be fired from a shore-based transporter erector launcher (TEL), is the first variant that is undergoing developmental trials for the Indian Navy. A ship-launched naval variant is also being developed. Further land-based land attack variants of the missile will also be developed for use by the Armed Forces as part of the future Integrated Rocket Force. History According to A. P. J. Abdul Kalam, who spoke at the Defence Research and Development Organization Directors Conference on February 21, 2007, one of the defence systems that will be required over the next 15 years is hypersonic weaponry. Work on a hypersonic vehicle propelled by scramjet, a propulsion system that uses outside air to power combustion, started in 2008. Compared to a rocket, it is more effective. Alt ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
India
India, officially the Republic of India, is a country in South Asia. It is the List of countries and dependencies by area, seventh-largest country by area; the List of countries by population (United Nations), most populous country since 2023; and, since its independence in 1947, the world's most populous democracy. Bounded by the Indian Ocean on the south, the Arabian Sea on the southwest, and the Bay of Bengal on the southeast, it shares land borders with Pakistan to the west; China, Nepal, and Bhutan to the north; and Bangladesh and Myanmar to the east. In the Indian Ocean, India is near Sri Lanka and the Maldives; its Andaman and Nicobar Islands share a maritime border with Thailand, Myanmar, and Indonesia. Modern humans arrived on the Indian subcontinent from Africa no later than 55,000 years ago., "Y-Chromosome and Mt-DNA data support the colonization of South Asia by modern humans originating in Africa. ... Coalescence dates for most non-European populations averag ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Minister Of Defence (India)
The Minister of Defence (ISO 15919, ISO: ''Rakṣā Maṁtrī'') is the head of the Ministry of Defence (India), Ministry of Defence and a high ranking minister of the Government of India. The Defence minister is one of the most senior offices in the Union Council of Ministers as well as being a high-level minister in the union cabinet. The Defence minister additionally serves as president of the Institute for Defence Studies and Analyses, and as chancellor of the Defence Institute of Advanced Technology and of the Indian National Defence University, National Defence University. They are often assisted by a minister of state for defence and less-commonly, the lower-ranked deputy minister of defence. The first defence minister of independent India was Baldev Singh, Baldev Singh Chokkar, who served in Prime Minister Jawaharlal Nehru's cabinet during 1947–52. Rajnath Singh is the current defence minister of India. Cabinet ministers Ministers of state Deputy ministers ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Prithvi (missile)
Prithvi () is a tactical surface-to-surface short-range ballistic missile (SRBM) developed by the Defence Research and Development Organisation (DRDO) of India under the Integrated Guided Missile Development Program (IGMDP). It is deployed by India's Strategic Forces Command. Development and history The Government of India launched the Integrated Guided Missile Development Program in 1983 to achieve self-sufficiency in the development and production of wide range of ballistic missiles, surface-to-air missiles etc. Prithvi was the first missile to be developed under the program. DRDO attempted to build a surface-to-air missile under Project Devil. Variants make use of either liquid or both liquid and solid fuels. Developed as a battlefield missile, it could carry a nuclear warhead in its role as a tactical nuclear weapon. The aerodynamic characterization research was conducted at the National Aerospace Laboratories' 1.2m Trisonic Wind Tunnel Facility. Variants The Prith ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
K Missile Family
The K family of missiles (K for 'Kalam'), is a family of submarine-launched ballistic missiles (SLBM) developed by India to boost its second strike abilities and thus augment its nuclear deterrence. Information about this family of missiles has mostly been kept classified. It is reported that 'K missiles' are faster, lighter and Stealth technology, stealthier than their Agni (missile), Agni missile counterparts. High Energy Materials Research Laboratory (HEMRL) developed a new formulation of composite propellant that is more efficient and provide greater thrust compare to Agni missile series. The objective behind the development is to make K missile family faster and lighter without compromising on operational range. Missiles in the series K-15 or Sagarika missile The Sagarika (missile), ''Sagarika''/K-15 missile (Sanskrit: सागरिका, IAST:Sāgarikā, meaning ''Oceanic'') is the Submarine-launched ballistic missile, SLBM version of the land-based Shaurya missile. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gaganyaan
Gaganyaan (,, from Sanskrit: , "celestial" and , "craft, vehicle") is an Indian List of crewed spacecraft, crewed orbital spacecraft intended to be the formative spacecraft of the Indian Human Spaceflight Programme. The spacecraft is being designed to carry three people, and a planned upgraded version will be equipped with rendezvous and docking capabilities. In its maiden crewed mission, the ISRO, Indian Space Research Organisation (ISRO)'s largely autonomous 5.3-Tonne, metric tonne capsule will orbit the Earth at 400 km altitude for up to seven days with a two- or three-person crew on board. The first crewed mission was originally planned to be launched on ISRO's LVM3, HLVM3 rocket in December 2021. As of November 2024, it is expected to be launched no earlier than 2026. The Hindustan Aeronautics Limited (HAL)-manufactured crew module underwent its first uncrewed experimental flight on 18 December 2014. design of the crew module has been completed. The Defence Research ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
RLV Technology Demonstration Programme
Reusable Launch Vehicle–Technology Demonstration Programme is a series of technology demonstration missions that has been conceived by the Indian Space Research Organisation (ISRO) as a first step towards realising a Two Stage To Orbit (TSTO) reusable launch vehicle, in which the second stage is a spaceplane. For this purpose, a winged reusable launch vehicle technology demonstrator (RLV-TD) has been configured. The RLV-TD acted as a flying test bed to evaluate various technologies like powered cruise flight, hypersonic flight, and autonomous landing using air-breathing propulsion. Application of these technologies would bring down the launch cost by a factor of 10. This project has no connection with the Avatar spaceplane concept by India's Defence Research and Development Organisation. History In 2006 the Indian Space Research Organisation (ISRO) performed a series of ground tests to demonstrate stable supersonic combustion for nearly 7 seconds with an inlet Mach number ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hypersonic Technology Demonstrator Vehicle
The HSTDV is an unmanned scramjet demonstration aircraft for hypersonic flight. It is being developed as a carrier vehicle for hypersonic and long-range cruise missiles, and will have multiple civilian applications including the launching of small satellites at low cost. The HSTDV program is being run by the Defence Research and Development Organisation (DRDO). Introduction India is pushing ahead with the development of ground and flight test hardware as part of an ambitious plan for a hypersonic cruise missile. The Defence Research and Development Laboratory's Hypersonic Technology Demonstrator Vehicle (HSTDV) is intended to attain autonomous scramjet flight for 20 seconds, using a solid rocket launch booster. The research will also inform India's interest in reusable launch vehicles. The eventual target is to reach Mach 6 at an altitude of 32.5 km (20 miles). Initial flight testing is aimed at validating the aerodynamics of the air vehicle, as well as its thermal p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ISRO
The Indian Space Research Organisation (ISRO ) is India's national space agency, headquartered in Bengaluru, Karnataka. It serves as the principal research and development arm of the Department of Space (DoS), overseen by the Prime Minister of India, with the Chairman of ISRO also serving as the chief executive of the DoS. It is primarily responsible for space-based operations, space exploration, international space cooperation and the development of related technologies. The agency maintains a constellation of imaging, communications and remote sensing satellites. It operates the GAGAN and IRNSS satellite navigation systems. It has sent three missions to the Moon and one mission to Mars. Formerly known as the Indian National Committee for Space Research (INCOSPAR), ISRO was set up in 1962 by the Government of India on the recommendation of scientist Vikram Sarabhai. It was renamed as ISRO in 1969 and was subsumed into the Department of Atomic Energy (DAE). The establi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Atmospheric Entry
Atmospheric entry (sometimes listed as Vimpact or Ventry) is the movement of an object from outer space into and through the gases of an atmosphere of a planet, dwarf planet, or natural satellite. Atmospheric entry may be ''uncontrolled entry,'' as in the entry of astronomical objects, space debris, or bolides. It may be ''controlled entry'' (or ''reentry'') of a spacecraft that can be navigated or follow a predetermined course. Methods for controlled atmospheric ''entry, descent, and landing'' of spacecraft are collectively termed as ''EDL''. Objects entering an atmosphere experience atmospheric drag, which puts mechanical stress on the object, and aerodynamic heating—caused mostly by compression of the air in front of the object, but also by drag. These forces can cause loss of mass ( ablation) or even complete disintegration of smaller objects, and objects with lower compressive strength can explode. Objects have reentered with speeds ranging from 7.8 km/s for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
IIT Kanpur
The Indian Institute of Technology Kanpur (IIT- Kanpur or IIT-K) is a public institute of technology located in Kanpur, Uttar Pradesh, India. As an Indian Institute of Technology (IIT), it was declared an Institute of National Importance by the Government of India under the Institutes of Technology Act. IIT Kanpur has been occasionally ranked among the best academic institutions in India. As of January 2025, at least 17 Padma Shri, 4 Padma Bhushan, 1 Padma Vibhushan, and 33 Shanti Swarup Bhatnagar Prize recipients have been affiliated with IIT Kanpur as alumni or faculty members. History IIT Kanpur was established by an Act of Parliament in 1960 by the Government of India. The institute was started in December 1959 in a room in the canteen building of the Harcourt Butler Technological University at Agricultural Gardens in Kanpur. In 1963, the institute moved to its present location, on the Grand Trunk Road near Kalyanpur locality in Kanpur district. The campus, which is p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Congressional Research Service
The Congressional Research Service (CRS) is a public policy research institute of the United States Congress. Operating within the Library of Congress, it works primarily and directly for members of Congress and their committees and staff on a confidential, nonpartisan basis. CRS is sometimes known as Congress' think tank due to its broad mandate of providing research and analysis on all matters relevant to national policymaking. CRS has roughly 600 employees, who have a wide variety of expertise and disciplines, including lawyers, economists, historians, political scientists, reference librarians, and scientists. In the 2023 fiscal year, it was appropriated a budget of roughly $133.6 million by Congress. Modeled after the Wisconsin Legislative Reference Bureau, CRS was founded during the height of the Progressive Era as part of a broader effort to professionalize the government by providing independent research and information to public officials. Its work was initially ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
China
China, officially the People's Republic of China (PRC), is a country in East Asia. With population of China, a population exceeding 1.4 billion, it is the list of countries by population (United Nations), second-most populous country after India, representing 17.4% of the world population. China spans the equivalent of five time zones and Borders of China, borders fourteen countries by land across an area of nearly , making it the list of countries and dependencies by area, third-largest country by land area. The country is divided into 33 Province-level divisions of China, province-level divisions: 22 provinces of China, provinces, 5 autonomous regions of China, autonomous regions, 4 direct-administered municipalities of China, municipalities, and 2 semi-autonomous special administrative regions. Beijing is the country's capital, while Shanghai is List of cities in China by population, its most populous city by urban area and largest financial center. Considered one of six ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
