SHEFEX (Sharp Edge Flight Experiment), is an experiment conducted by the German Aerospace Center (DLR), for the development of some new, cheaper and safer design principles for space capsules, hypersonic vehicles and space planes with re-entry capability in the atmosphere and their integration into a complete system. DLR explained the objectives of SHEFEX: The aim of the research is a space plane that is usable for experiments under microgravity from 2020 on. It is set to finish with a space plane project named REX Freeflyer (REX for Returnable experiment, German: Rückkehrexperiment).
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| - Sharp Edge Flight Experiment (de)
- Sharp Edge Flight Experiment (en)
- Sharp Edge Flight Experiment (pt)
- SHEFEX (ru)
- SHEFEX (uk)
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| - SHEFEX (SHarp Edged Flight EXperiment, «экспериментальный летательный аппарат с острыми краями») — экспериментальный суборбитальный беспилотный гиперзвуковой ракетоплан-прототип аэрокосмических систем, разрабатываемый Германским центром авиации и космонавтики (нем. Deutsches Zentrum für Luft- und Raumfahrt e.V.). (ru)
- SHEFEX (англ. SHarp Edged Flight EXperiment, «експериментальний літальний апарат з гострими краями») — багаторазовий космічний апарат, що розробляється (Deutsches Zentrum für Luft-und Raumfahrt, DLR). (uk)
- Das Sharp Edge Flight Experiment (SHEFEX) (deutsch scharfkantiges Flugexperiment) steht für ein Programm des Deutschen Zentrums für Luft- und Raumfahrt (DLR) zur Entwicklung einiger neuer, kostengünstiger und sicherer Konstruktionsprinzipien für Raumkapseln und Raumgleiter mit Wiedereintrittsfähigkeit in die Atmosphäre und deren Integration zu einem Gesamtsystem. Das DLR erklärte zu den mit SHEFEX verfolgten Absichten: Ziel der Forschungsarbeiten ist ein Raumgleiter, der ab 2020 für rückführbare Experimente unter Schwerelosigkeit zur Verfügung stehen soll. Das Raumgleiterprojekt hat den Namen REX-Free Flyer erhalten (REX für Returnable Experiment, dt. Rückkehrexperiment). (de)
- SHEFEX (Sharp Edge Flight Experiment), is an experiment conducted by the German Aerospace Center (DLR), for the development of some new, cheaper and safer design principles for space capsules, hypersonic vehicles and space planes with re-entry capability in the atmosphere and their integration into a complete system. DLR explained the objectives of SHEFEX: The aim of the research is a space plane that is usable for experiments under microgravity from 2020 on. It is set to finish with a space plane project named REX Freeflyer (REX for Returnable experiment, German: Rückkehrexperiment). (en)
- SHEFEX (Sharp Edge Flight Experiment), é um experimento conduzido pelo Centro Aeroespacial Alemão (DLR), para o desenvolvimento de princípios novos, baratos e seguros de desenho para capsulas espaciais e aviões com capacidade de reentrada atmosférica e as suas integrações num sistema completo. Segundo o DLR as intenções do projeto SHEFEX são: Um avião com capacidade espacial que a partir de 2020 poderá conduzir experimentos sob condições de microgravidade. O nome do projeto do avião espacial é REX Freeflyer (REX de Experimento Retornável, do alemão: Rückkehrexperiment).Durante a reentrada da espaçonave na atmosfera terrestre, causada pela hipervelocidade e a fricção desta com as moléculas de ar, temperaturas de mais de 2.000 graus Celsius são atingidas. Para que não sejam destruídas por qu (pt)
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| - Das Sharp Edge Flight Experiment (SHEFEX) (deutsch scharfkantiges Flugexperiment) steht für ein Programm des Deutschen Zentrums für Luft- und Raumfahrt (DLR) zur Entwicklung einiger neuer, kostengünstiger und sicherer Konstruktionsprinzipien für Raumkapseln und Raumgleiter mit Wiedereintrittsfähigkeit in die Atmosphäre und deren Integration zu einem Gesamtsystem. Das DLR erklärte zu den mit SHEFEX verfolgten Absichten: Ziel der Forschungsarbeiten ist ein Raumgleiter, der ab 2020 für rückführbare Experimente unter Schwerelosigkeit zur Verfügung stehen soll. Das Raumgleiterprojekt hat den Namen REX-Free Flyer erhalten (REX für Returnable Experiment, dt. Rückkehrexperiment). Beim Wiedereintritt von Raumfahrzeugen in die Erdatmosphäre entstehen durch die hohe Geschwindigkeit der Raumfahrzeuge und die Reibung dieser mit den Molekülen der Luft sowie deren Verdrängung Temperaturen von über 2000 Grad Celsius. Um nicht zu verglühen, benötigen Raumschiffe daher bisher sehr teure und manchmal versagende Hitzeschilde. (de)
- SHEFEX (Sharp Edge Flight Experiment), is an experiment conducted by the German Aerospace Center (DLR), for the development of some new, cheaper and safer design principles for space capsules, hypersonic vehicles and space planes with re-entry capability in the atmosphere and their integration into a complete system. DLR explained the objectives of SHEFEX: The aim of the research is a space plane that is usable for experiments under microgravity from 2020 on. It is set to finish with a space plane project named REX Freeflyer (REX for Returnable experiment, German: Rückkehrexperiment). During re-entry of spacecraft into the earth's atmosphere, the high velocity of the spacecraft together with friction and displacement of air molecules leads to temperatures of over 2000 °C. In order to avoid catastrophic failure upon re-entry due to excess heat, current spacecraft mostly rely on very expensive and sometimes fragile materials for their heat shields. (en)
- SHEFEX (Sharp Edge Flight Experiment), é um experimento conduzido pelo Centro Aeroespacial Alemão (DLR), para o desenvolvimento de princípios novos, baratos e seguros de desenho para capsulas espaciais e aviões com capacidade de reentrada atmosférica e as suas integrações num sistema completo. Segundo o DLR as intenções do projeto SHEFEX são: Um avião com capacidade espacial que a partir de 2020 poderá conduzir experimentos sob condições de microgravidade. O nome do projeto do avião espacial é REX Freeflyer (REX de Experimento Retornável, do alemão: Rückkehrexperiment).Durante a reentrada da espaçonave na atmosfera terrestre, causada pela hipervelocidade e a fricção desta com as moléculas de ar, temperaturas de mais de 2.000 graus Celsius são atingidas. Para que não sejam destruídas por queima, as espaçonavas precisam de "escudos" protetores bastante caros e ainda sujeitos a falhas. (pt)
- SHEFEX (SHarp Edged Flight EXperiment, «экспериментальный летательный аппарат с острыми краями») — экспериментальный суборбитальный беспилотный гиперзвуковой ракетоплан-прототип аэрокосмических систем, разрабатываемый Германским центром авиации и космонавтики (нем. Deutsches Zentrum für Luft- und Raumfahrt e.V.). (ru)
- SHEFEX (англ. SHarp Edged Flight EXperiment, «експериментальний літальний апарат з гострими краями») — багаторазовий космічний апарат, що розробляється (Deutsches Zentrum für Luft-und Raumfahrt, DLR). (uk)
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