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Hypersonic Technology Demonstrator Vehicle (HSTDV)
The HSTDV is an unmanned scramjet demonstration aircraft for hypersonic speed 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 Defense 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 the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ILA Berlin Air Show
The ILA Berlin Air Show (German: Internationale Luft- und Raumfahrtausstellung (ILA)) combines a major trade exhibition for the aerospace and defence industries with a public airshow. It is held every even year at the new Berlin ExpoCenter Airport next to the Berlin Brandenburg Airport in Schönefeld, Brandenburg 18 km southeast of Berlin, Germany. The most recent ILA Berlin Air Show was held in June 2022. Established in 1909, it claims to be world's oldest air show, and it is among the largest and most important aerospace trade fairs today. According to the organisers Messe Berlin GmbH, in 2012 the Berlin Air Show attracted 125,000 professional visitors and 105,000 members of the general public, with 3,600 journalists from 65 countries also attending. The format is similar to the Paris Air Show in France and the Farnborough International Airshow in Britain, the other major events in the European air show calendar. The Berlin event starts with two professional days close ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dr APJ Abdul Kalam Missile Complex
Dr APJ Abdul Kalam Missile Complex is a military missile research center in Hyderabad, India. Laboratories The complex has following three laboratories: * Advanced Systems Laboratory (ASL): Conducts research and development on motors, jet vanes and structures for launch vehicles and missiles, primarily known for contributions to Agni Missiles. * Defence Research and Development Laboratory (DRDL): famous for its contributions to Integrated Guided Missile Development Programme (IGMDP). * Research Centre Imarat (RCI): A missile Avionics Laboratory founded by Dr A. P. J. Abdul Kalam. History Defence Minister, Manohar Parrikar on 15 October 2015 renamed DRDO Missile Complex at Hyderabad into Dr APJ Abdul Kalam Missile Complex. See also * Guided missiles of India * Indian Human Spaceflight Programme * Indian Armed Forces The Indian Armed Forces are the military forces of the Republic of India. It consists of three professional uniformed services: the Indian Army, Indi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
BrahMos-II
BrahMos-II or BrahMos-2 or BrahMos Mach II (note:Not to be confused with the BrahMos block II) is a hypersonic cruise missile currently under joint development by India's Defence Research and Development Organisation and Russia's NPO Mashinostroyenia, which have together formed BrahMos Aerospace Private Limited. It is the second of the BrahMos series of cruise missiles. The BrahMos-II is expected to have a range of and a speed of Mach 8. During the cruise stage of flight the missile will be propelled by a scramjet airbreathing jet engine. Other details, including production cost and physical dimensions of the missile, are yet to be published. The planned operational range of the BrahMos-II had initially been restricted to 290 kilometres as Russia is a signatory to the Missile Technology Control Regime (MTCR), which prohibits it from helping other countries develop missiles with ranges above . However, subsequent to India becoming a MTCR signatory in 2014, the parameters for Brahm ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boeing X-51
The Boeing X-51 Waverider is an Unmanned aerial vehicle, unmanned research scramjet experimental aircraft for hypersonic flight at and an altitude of . The aircraft was designated X-51 in 2005. It completed its first powered hypersonic flight on 26 May 2010. After two unsuccessful test flights, the X-51 completed a flight of over six minutes and reached speeds of over Mach 5 for 210 seconds on 1 May 2013 for the longest duration powered hypersonic flight. ''Waverider'' refers in general to aircraft that take advantage of compression lift produced by their own shock waves. The X-51 program was a cooperative effort by the United States Air Force, DARPA, NASA, Boeing, and Pratt & Whitney Rocketdyne. The program was managed by the Aerospace Systems Directorate within the U.S. Air Force Research Laboratory (AFRL). Design and development In the 1990s, the Air Force Research Laboratory (AFRL) began the Scramjet programs#HyTECH, HyTECH program for hypersonic air propulsion, propulsi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
HSTDV Mounted On Solid Booster Stage, Erected Vertical At Launch Site
The HSTDV is an unmanned scramjet demonstration aircraft for hypersonic speed 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 Defense 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 the ... [...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 List of largest employers, biggest employer in the world with 2.92 million employers. At present, the undergoing new creation of Indian National Defence University, National Defence University, for training of military officials and concerned civilian officials, will be admini ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Indian Standard Time
Indian Standard Time (IST), sometimes also called India Standard Time, is the time zone observed throughout India, with a time offset of UTC+05:30. India does not observe daylight saving time or other seasonal adjustments. In military and aviation time, IST is designated E* ("Echo-Star"). It is indicated as Asia/Kolkata in the IANA time zone database. History After Independence in 1947, the Union government established IST as the official time for the whole country, although Kolkata and Mumbai retained their own local time (known as Calcutta Time and Bombay Time) until 1948 and 1955, respectively. The Central observatory was moved from Chennai to a location at Shankargarh Fort in Allahabad district, so that it would be as close to UTC+05:30 as possible. Daylight Saving Time (DST) was used briefly during the China–India War of 1962 and the Indo-Pakistani Wars of 1965 and 1971. Calculation Indian Standard Time is calculated from the clock tower in Mirzapur nearly exa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Odisha
Odisha (English: , ), formerly Orissa ( the official name until 2011), is an Indian state located in Eastern India. It is the 8th largest state by area, and the 11th largest by population. The state has the third largest population of Scheduled Tribes in India. It neighbours the states of Jharkhand and West Bengal to the north, Chhattisgarh to the west, and Andhra Pradesh to the south. Odisha has a coastline of along the Bay of Bengal in Indian Ocean. The region is also known as Utkala and is also mentioned in India's national anthem, " Jana Gana Mana". The language of Odisha is Odia, which is one of the Classical Languages of India. The ancient kingdom of Kalinga, which was invaded by the Mauryan Emperor Ashoka (which was again won back from them by King Kharavela) in 261 BCE resulting in the Kalinga War, coincides with the borders of modern-day Odisha. The modern boundaries of Odisha were demarcated by the British Indian government when Orissa Province wa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Abdul Kalam Island
__NOTOC__ Dr. Abdul Kalam Island, formerly known as Wheeler Island, is an island off the coast of Odisha, India, approximately east of the state capital Bhubaneswar. The island was originally named after English commandant Lieutenant Hugh Wheeler. On 4 September 2015, the island was renamed to honour the late Indian president, Dr. A. P. J. Abdul Kalam. The Integrated Test Range missile testing facility is located on the island, and serves as the test facility for most of India's missiles such as the Akash, Agni, Astra, BrahMos, Nirbhay, Prahaar, Prithvi, Shaurya Missile, Advanced Air Defence, Prithvi Air Defence, and ASAT missiles. Geography Abdul Kalam Island is one among a group of five islands located in the Bay of Bengal, approximately off the eastern coast of India, and about south of Chandipur in Balasore district, Odisha. The island is about in length and in area. The nearest port is Dhamra Port. This island belongs to Bhadrak district. Integrated Test Range ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
YouTube
YouTube is a global online video platform, online video sharing and social media, social media platform headquartered in San Bruno, California. It was launched on February 14, 2005, by Steve Chen, Chad Hurley, and Jawed Karim. It is owned by Google, and is the List of most visited websites, second most visited website, after Google Search. YouTube has more than 2.5 billion monthly users who collectively watch more than one billion hours of videos each day. , videos were being uploaded at a rate of more than 500 hours of content per minute. In October 2006, YouTube was bought by Google for $1.65 billion. Google's ownership of YouTube expanded the site's business model, expanding from generating revenue from advertisements alone, to offering paid content such as movies and exclusive content produced by YouTube. It also offers YouTube Premium, a paid subscription option for watching content without ads. YouTube also approved creators to participate in Google's Google AdSens ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aerodynamic
Aerodynamics, from grc, ἀήρ ''aero'' (air) + grc, δυναμική (dynamics), is the study of the motion of air, particularly when affected by a solid object, such as an airplane wing. It involves topics covered in the field of fluid dynamics and its subfield of gas dynamics. The term ''aerodynamics'' is often used synonymously with gas dynamics, the difference being that "gas dynamics" applies to the study of the motion of all gases, and is not limited to air. The formal study of aerodynamics began in the modern sense in the eighteenth century, although observations of fundamental concepts such as aerodynamic drag were recorded much earlier. Most of the early efforts in aerodynamics were directed toward achieving heavier-than-air flight, which was first demonstrated by Otto Lilienthal in 1891. Since then, the use of aerodynamics through mathematical analysis, empirical approximations, wind tunnel experimentation, and computer simulations has formed a rational basis for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
