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VS-50
VS-50 (suborbital rocket VS-50) is a joint development of sounding rocket from the Institute of Aeronautics and Space (IAE) and German Aerospace Center (DLR). Characteristics It is a suborbital vehicle that uses solid fuel, having two stages: the first uses the S50 engine (made of composite material) and the second uses the S44 engine. It is 12 m long, 1.46 m in diameter, and has a mass of approximately 15 tons, and can carry up to 500 kg of payload. Brazil (IAE) is responsible for developing the S50 and S44 engines, the backup navigation system, the launch and flight safety infrastructure, and project documentation management. The development and qualification of the other systems are the responsibility of Germany (DLR). Goals The rocket will be used primarily to develop, manufacture and flight qualify the S50 engine, as well as components to be used in the VLM-1 rocket. It will also be used in microgravity testing and hypersonic experiments (such as the German SHEFEX proj ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
VLM (rocket)
The VLM (''Veículo Lançador de Microssatélites'') is a proposed three-stage satellite launcher being developed by the Brazilian General Command for Aerospace Technology in collaboration with Germany. The project originated in 2008 as a simplified version of the VLS-1 rocket, using only the core stages. The first launch is currently planned for no earlier than 2023. A version based on the S-50 rocket engine is being developed, with the objective of launching satellites of up to 150 kg into equatorial circular orbits at 300 km altitude. VLM-1 description The VLM-1 vehicle is designed to deliver up to payloads to a 300 km equatorial circular orbit. VLM-1 is projected to have a total mass of , including 10 tons of propellant. The first two stages will use the S-50 solid fuel engine, with the third using the same S-44 engine as in the VS-40 sounding rocket. * Stage 1: S-50 rocket engine * Stage 2: S-50 rocket engine * Stage 3: S-44 rocket engine Launches will be from the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brazilian Space Program
The Brazilian space program is the rocketry and space exploration programs conducted by Brazil from 1961 until the creation of the Brazilian Space Agency in 1994. It had significant capabilities in launch vehicles, launch sites, and satellite manufacturing. It was based at the National Institute for Space Research (INPE), under the Ministry of Science and Technology (MCT). The program was under complete military control, which hindered its development, as other countries (such as the United States) blocked technological development due to concerns over missile proliferation. In 1994, the space program was transferred to civilian control under the Brazilian Space Agency. History Since 1964, in an attempt to build a satellite launch vehicle ( ''Veículo Lançador de Satélite--VLS''), Brazil has developed a series of sounding (research) rockets, named Sonda I, II, III, and IV. The early Sondas were test-launched from Barreira do Inferno Launch Center, near the city of Natal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alcântara Launch Center
Alcantara, Alcântara ( Portuguese), Alcántara (Spanish), Alcàntara, Alcàntera, El-Qantarah and (El) Kantara are all transliterations of the Arabic word ''al qantara'' (القنطرة), meaning "the bridge". Alcantara may refer to: People * Alcantara (surname) Places Algeria * El Kantara, town and commune in Biskra province * El Kantara District, in Biskra province Brazil * Alcântara, Maranhão, city in the state of Maranhão ** Alcântara Launch Center, Maranhão, satellite launch center * Alcântara River, Rio de Janeiro state * Barra d'Alcântara, municipality in the state of Piauí * Dom Pedro de Alcântara, municipality in the state Rio Grande do Sul * São Pedro de Alcântara, Santa Catarina, municipality Chile * The area near Alcántara metro station in northeastern Santiago Cyprus * Kantara Castle, in the Kyrenia mountains Egypt * El-Qantarah el-Sharqiyya, city in the governorate of Shamal Sina, on the eastern side of the Suez Canal Italy * Alcantara (r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sounding Rocket
A sounding rocket or rocketsonde, sometimes called a research rocket or a suborbital rocket, is an instrument-carrying rocket designed to take measurements and perform scientific experiments during its sub-orbital flight. The rockets are used to launch instruments from 48 to 145 km (30 to 90 miles) above the surface of the Earth, the altitude generally between weather balloons and satellites; the maximum altitude for balloons is about 40 km (25 miles) and the minimum for satellites is approximately 121 km (75 miles). Certain sounding rockets have an apogee between 1,000 and 1,500 km (620 and 930 miles), such as the Black Brant X and XII, which is the maximum apogee of their class. Sounding rockets often use military surplus rocket motors. NASA routinely flies the Terrier Mk 70 boosted Improved Orion, lifting 270–450-kg (600–1,000-pound) payloads into the exoatmospheric region between 97 and 201 km (60 and 125 miles). Etymology The origin of the term ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Institute Of Aeronautics And Space
The ''Institute of Aeronautics and Space'' (Portuguese: ''Instituto de Aeronáutica e Espaço'') is a military research organization of the Brazilian Air Force's Department of Aerospace Science and Technology (DCTA), founded on 1 January 1954. The IAE was refounded in 1991 as result of the merger of the Brazil's ''Institute of Space Activities'' and the ''Institute of Development and Research'' subordinated to the DCTA. The current IAE have a strong presence in the space and aeronautics activities in Brazil. Together with the National Institute for Space Research (INPE), the Alcântara Space Center (CEA) and the Barreira do Inferno Launch Center (CLBI), these public organizations represent today the pillars for the national space program through the Brazilian Space Agency (AEB). The IAE is responsible for the development of rockets and launchers such as the VLM-1 for AEB, the VSB-30 and 14-X for the Brazilian Air Force, satellites and the corresponding ground stations for t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
German Aerospace Center
The German Aerospace Center (german: Deutsches Zentrum für Luft- und Raumfahrt e.V., abbreviated DLR, literally ''German Center for Air- and Space-flight'') is the national center for aerospace, energy and transportation research of Germany, founded in 1969. It is headquartered in Cologne with 35 locations throughout Germany. The DLR is engaged in a wide range of research and development projects in national and international partnerships. DLR also acts as the German space agency and is responsible for planning and implementing the German space programme on behalf of the German federal government. As a project management agency, DLR coordinates and answers the technical and organisational implementation of projects funded by a number of German federal ministries. As of 2020, the German Aerospace Center had a national budget of €1.261 billion. Overview DLR has approximately 10.000 employees at 30 locations in Germany. Institutes and facilities are spread over 13 site ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Solid Fuel
Solid fuel refers to various forms of solid material that can be burnt to release energy, providing heat and light through the process of combustion. Solid fuels can be contrasted with liquid fuels and gaseous fuels. Common examples of solid fuels include wood, charcoal, peat, coal, hexamine fuel tablets, dry dung, wood pellets, corn, wheat, rye, and other grains. Solid fuels are extensively used in rocketry as solid propellants. Solid fuels have been used throughout human history to create fire and solid fuel is still in widespread use throughout the world in the present day. Types of solid fuels Wood Wood fuel can refer to several fuels such as firewood, charcoal, ''wood chips'' sheets, pellets, and sawdust. The particular form used depends upon factors such as source, quantity, quality and application. In many areas, wood is the most easily available form of fuel, requiring no tools in the case of picking up dead wood, or few tools. Today, burning of wood is the large ... [...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 Materials, 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 armor, composite ceramic and metal matrices) *Metal matrix composites *and other Advanced composite materials (engineering), advanced composite materials There are various reasons where new material can be favoured. Typical examples include materials which are less ex ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Avibras
Avibrás Indústria Aeroespacial, based in Jacareí, São José dos Campos, Brazil, is a diversified Brazilian company which designs, develops and manufactures defense products and services. Its range of products encompasses artillery and aircraft defense systems, rockets and missiles such as air-to-ground and surface-to-surface weapon systems, including artillery rocket systems; 70 mm air-to-ground systems and fiber optic multi-purpose guided missiles. It makes armoured vehicles as well. It also manufactures civilian transportation through a division called '' Tectran'', telecommunications equipment, electronic industrial equipment (''Powertronics''), automotive painting and explosives. Main products In production * Astros II: A multiple rocket launcher and important product of Avibras, used in six countries. The Astros II was decisive in stopping the Iranian offensive during the Iran–Iraq War (1980–1988) and was used by Saudi Arabia against Iraqi forces duri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Teste De Motor Foguete - 51551244546
A testicle or testis (plural testes) is the male reproductive gland or gonad in all bilaterians, including humans. It is homologous to the female ovary. The functions of the testes are to produce both sperm and androgens, primarily testosterone. Testosterone release is controlled by the anterior pituitary luteinizing hormone, whereas sperm production is controlled both by the anterior pituitary follicle-stimulating hormone and gonadal testosterone. Structure Appearance Males have two testicles of similar size contained within the scrotum, which is an extension of the abdominal wall. Scrotal asymmetry, in which one testicle extends farther down into the scrotum than the other, is common. This is because of the differences in the vasculature's anatomy. For 85% of men, the right testis hangs lower than the left one. Measurement and volume The volume of the testicle can be estimated by palpating it and comparing it to ellipsoids of known sizes. Another method is to use ca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sonda (rocket)
Sonda is a family of Brazilian-built sounding rockets which serves as an R&D path to the VLS ( pt, Veículo Lançador de Satélites) orbital Orbital may refer to: Sciences Chemistry and physics * Atomic orbital * Molecular orbital * Hybrid orbital Astronomy and space flight * Orbit ** Earth orbit Medicine and physiology * Orbit (anatomy), also known as the ''orbital bone'' * Orbito ... rocket. Launches started in 1965 and continue to this day. Launch sites include Wallops Island, Andoya, Kiruna, Natal, Alcântara, Cassino and SvalRak. Sonda I The Sonda I is a two stage rocket (S10-1 + S-10-2 rocket stages) with a maximum flight altitude of 65 km, a liftoff thrust of 27 kN a total mass of 100 kg, a diameter of 11 cm and a length of 4.5 metres. It was launched 9 times between 1965 and 1966. Sonda II The Sonda II is a single stage rocket (S-20 rocket stage) with a maximum flight altitude of 180 km, a Liftoff Thrust of 36.00 kN, a total mass ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Institute For Space Research
The National Institute for Space Research ( pt, Instituto Nacional de Pesquisas Espaciais, INPE) is a research unit of the Brazilian Ministry of Science, Technology and Innovations, the main goals of which are fostering scientific research and technological applications and qualifying personnel in the fields of space and atmospheric sciences, space engineering, and space technology. While INPE is the civilian research center for aerospace activities, the Brazilian Air Force's General Command for Aerospace Technology is the military arm. INPE is located in the city of São José dos Campos, São Paulo. History On August 13, 1961, President Jânio Quadros signed a decree which created the Organizing Group for the National Commission on Space Activities (COGNAE). This group would give rise to the current National Institute for Space Research. COGNAE, which shortly after became known as CNAE, started its activities by stimulating, coordinating and supporting studies on space re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
