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14-X
The 14-X is a Brazilian scramjet engine in development by the Aerothermodynamics and Hypersonics Laboratory Henry T. Nagamatsu of the Institute of Advanced Studies (IEAv) of the Department of Aerospace Science and Technology as part of the ''PropHiper'' (Portuguese: ''Projeto de Propulsão Hipersônica 14-X''). The name is a reference to the 14-bis, of the Brazilian inventor and aviation pioneer Alberto Santos-Dumont. The Brazilian Air Force conducted the first qualification test flight of the 14-X engine on 14 December 2021 from the Alcântara Space Center. Development Brazil conducts studies in the field of aspirated hypersonics since 1990s, but an development plan was conceived only in 2007, through the ''PropHiper'' project, made official by the Air Force in 2008, when the engineer-captain of the Brazilian Air Force, Tiago Cavalcanti Rolim, started a master's degree at the Instituto Tecnológico de Aeronáutica (ITA) and was approved with a thesis on the waverider config ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
14-X Project
The 14-X is a Brazilian scramjet engine in development by the Aerothermodynamics and Hypersonics Laboratory Henry T. Nagamatsu of the Institute of Advanced Studies (IEAv) of the Department of Aerospace Science and Technology as part of the ''PropHiper'' (Portuguese: ''Projeto de Propulsão Hipersônica 14-X''). The name is a reference to the 14-bis, of the Brazilian inventor and aviation pioneer Alberto Santos-Dumont. The Brazilian Air Force conducted the first qualification test flight of the 14-X engine on 14 December 2021 from the Alcântara Space Center. Development Brazil conducts studies in the field of aspirated hypersonics since 1990s, but an development plan was conceived only in 2007, through the ''PropHiper'' project, made official by the Air Force in 2008, when the engineer-captain of the Brazilian Air Force, Tiago Cavalcanti Rolim, started a master's degree at the Instituto Tecnológico de Aeronáutica (ITA) and was approved with a thesis on the waverider configur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
14-X
The 14-X is a Brazilian scramjet engine in development by the Aerothermodynamics and Hypersonics Laboratory Henry T. Nagamatsu of the Institute of Advanced Studies (IEAv) of the Department of Aerospace Science and Technology as part of the ''PropHiper'' (Portuguese: ''Projeto de Propulsão Hipersônica 14-X''). The name is a reference to the 14-bis, of the Brazilian inventor and aviation pioneer Alberto Santos-Dumont. The Brazilian Air Force conducted the first qualification test flight of the 14-X engine on 14 December 2021 from the Alcântara Space Center. Development Brazil conducts studies in the field of aspirated hypersonics since 1990s, but an development plan was conceived only in 2007, through the ''PropHiper'' project, made official by the Air Force in 2008, when the engineer-captain of the Brazilian Air Force, Tiago Cavalcanti Rolim, started a master's degree at the Instituto Tecnológico de Aeronáutica (ITA) and was approved with a thesis on the waverider config ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
14-XS
14-XS was an ''Operação Cruzeiro'' mission conducted at the Alcantara Launch Center on December 14, 2021. Mission Conducted by the Brazilian Air Force, the flight was a test to demonstrate the scramjet technology. The device was launched by a Hypersonic Accelerator Vehicle (based on the VSB-30 rocket) and accelerated to Mach 6 to an altitude of 30 kilometers, from where it continued until it reached a suborbital apogee at an altitude of 160 kilometers and 200 kilometers down range from the launch site, impacting at the Atlantic Ocean. The model tested combustion in a hypersonic environment and Mach 6 speed was reached at 50 km. Both the Alcântara Launch Center and the Barreira do Inferno Launch Center acted as tracking stations. The vehicle was the first with a scramjet engine built in Brazil and reached up to 5,000 hp. The vehicle was built by Orbital Engenharia. Both the rocket and the 14-X were built in São José dos Campos. The engine has been under development since 200 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alcântara Space Center
The Alcântara Space Center ( pt, Centro Espacial de Alcântara, CEA), former known as ''Alcântara Launch Center'' ( pt, Centro de Lançamento de Alcântara,) is a space center and launching facility of the Brazilian Space Agency in the city of Alcântara, located on Brazil's northern Atlantic coast, in the state of Maranhão.Brazil, Ukraine to launch rocket together in 2010 (December 3, 2009) It is operated by the (). The CEA is the closest launching base to the |
Brazilian Space Agency
The Brazilian Space Agency ( pt, Agência Espacial Brasileira; AEB) is the civilian authority in Brazil responsible for the country's Space exploration, space program. It operates a spaceport at Centro de Lançamento de Alcântara, Alcântara, and a rocket launch site at Centro de Lançamento de Barreira do Inferno, Barreira do Inferno. It is the largest and most prominent space agency in Latin America. The Brazilian Space Agency is the institutional successor of Brazilian space program, Brazil's space program, which had been managed by the Military of Brazil, Brazilian military until its transfer to civilian control on 10 February 1994. It suffered a major setback in 2003, when a Brazilian rocket explosion, rocket explosion killed 21 technicians. Brazil successfully launched its first rocket into space, the VSB-30, on 23 October 2004 from the Centro de Lançamento de Alcântara, Alcântara Launch Center; several other successful launches have followed. Brazil was briefly a partn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scramjet Programs
Scramjet programs refers to research and testing programs for the development of supersonic combustion ramjets, known as scramjets. This list provides a short overview of national and international collaborations, and civilian and military programs. The USA, Russia, India, and China (2014), have succeeded at developing scramjet technologies. USA X-15 When the second X-15 aircraft (piloted by John B. McKay) crashed on flight 74, it was damaged but survived well enough to be rebuilt. North American Aviation rebuilt it as the X-15-A2. Among other things, one of the changes was provisions for a dummy scramjet to test if wind tunnel testing was correct. Unfortunately, on the final flight of the X-15-A2 ( flight 188), the shock waves sent out by the scramjet at Mach 6.7 caused extremely intense heating of over . This then drilled into the ventral fin and melted large holes. The plane survived but never flew again. Test data were limited due to the limited flights of the scramjet before ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
VSB-30
VSB-30 - "''Veículo de Sondagem Booster – 30''" (Booster Sounding Vehicle) or "''Foguete Suborbital VSB-30''" is the designation of a Brazilian sounding rocket, which replaced the Skylark rocket at ''Esrange''. The VSB-30 is based on the VS-30 rocket (S-30 engine) with the addition of a booster stage (S-31 engine). Development started in 2000 in cooperation with DLR. The rocket can carry a payload of 400 kg to an altitude of 270 km. It has a liftoff thrust of 240 kN and a total mass of 2570 kg. It has a diameter of 0.57 m and a length of 12.6 m. VSB-30 was first launched on October 23, 2004, at Alcântara Launch Center. The first launch at ''Esrange'' took place on December 1, 2005. Flights * VSB-30 XV-01 - "Cajuana test" - 2004 October 23 - Apogee: 240 km * VSB-30 V02 -" TEXUS EML-1/TEXUS 42 Microgravity mission" - 2005 December 1 - Apogee: 263 km * VSB-30 V03 -"TEXUS 43 Microgravity mission" - 2006 May 10 - Apogee: 237 km * VSB-30 V04 - ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cruise Missile
A cruise missile is a guided missile used against terrestrial or naval targets that remains in the atmosphere and flies the major portion of its flight path at approximately constant speed. Cruise missiles are designed to deliver a large warhead over long distances with high precision. Modern cruise missiles are capable of travelling at high subsonic, supersonic, or hypersonic speeds, are self-navigating, and are able to fly on a non-ballistic, extremely low-altitude trajectory. History The idea of an "aerial torpedo" was shown in the British 1909 film ''The Airship Destroyer'' in which flying torpedoes controlled wirelessly are used to bring down airships bombing London. In 1916, the American aviator Lawrence Sperry built and patented an "aerial torpedo", the Hewitt-Sperry Automatic Airplane, a small biplane carrying a TNT charge, a Sperry autopilot and a barometric altitude control. Inspired by the experiments, the United States Army developed a similar flying bomb cal ... [...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 in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brazilian Air Force
"Wings that protect the country" , colours = , colours_label = , march = Hino dos Aviadores , mascot = , anniversaries = 22 May (anniversary) 22 April (fighter aviation day) , equipment = , equipment_label = , battles = Contestado War Lieutenants RevoltsConstitutionalist WarWorld War II Lobster WarTrês Passos GuerrillaCaparaó Guerrilla Araguaia Guerrilla WarOperation Traira , decorations = , battle_honours = , battle_honours_label = , flying_hours = , website = , commander1 = President Lula da Silva , commander1_label = Commander-in-Chief , commander2 = Paulo Sérgio Nogueira de Oliveira , commander2_label = Minister of Defence , commander3 = Carlos d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hypersonic Aircraft
Hypersonic flight is flight through the atmosphere below altitudes of about 90 km at speeds greater than Mach 5, a speed where dissociation of air begins to become significant and high heat loads exist. Speeds of Mach 25+ have been achieved below the thermosphere as of 2020. History The first manufactured object to achieve hypersonic flight was the two-stage Bumper rocket, consisting of a WAC Corporal second stage set on top of a V-2 first stage. In February 1949, at White Sands, the rocket reached a speed of , or about Mach 6.7. The vehicle, however, burned on atmospheric re-entry, and only charred remnants were found. In April 1961, Russian Major Yuri Gagarin became the first human to travel at hypersonic speed, during the world's first piloted orbital flight. Soon after, in May 1961, Alan Shepard became the first American and second person to fly hypersonic when his capsule reentered the atmosphere at a speed above Mach 5 at the end of his suborbital flight over the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rio Grande Do Norte
Rio Grande do Norte (, , ) is one of the states of Brazil. It is located in the northeastern region of the country, forming the northeasternmost tip of the South American continent. The name literally translates as "Great Northern River", referring to the mouth of the Potengi River. The capital and largest city is Natal. The state has 410 km (254 mi) of sandy beaches and contains Rocas Atoll, the only atoll the Atlantic Ocean. The main economic activity is tourism, followed by the extraction of petroleum (the second largest producer in the country), agriculture, fruit growing and extraction of minerals, including considerable production of seasalt, among other economic activities. The state is home to 1.7% of the Brazilian population and produces 1% of the country's GDP. In 2000-17 the murder rate rose by 655%, making Rio Grande do Norte the state with the highest murder rate in Brazil: 63.9 per 100,000. Tourist attractions in the state include the Cashew of Pirang ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
