Airbus, Rolls-Royce y Siemens han formado una alianza para desarrollar, a corto plazo, un demostrador de vuelo que será un paso importante en la propulsión híbrida eléctrica para los aviones comerciales. Las tres compañías anunciaron esta colaboración sin precedentes, que reúne los mejores expertos mundiales en tecnologías eléctricas y de propulsión en la Royal Aeronautical Society de Londres.
Se prevé que el demostrador de tecnología híbrida-eléctrica E-Fan X volará en 2020 tras una campaña de amplias pruebas en tierra, provisionalmente en una plataforma de pruebas volante BAe 146, con uno de los cuatro motores de turbina de gas de la aeronave sustituido por un motor eléctrico de dos megavatios. Se establecerán disposiciones para sustituir una segunda turbina de gas por un motor eléctrico una vez probada la madurez del sistema.
“El E-Fan X es un paso importante hacia nuestro objetivo de hacer realidad el vuelo eléctrico en un futuro próximo. Las lecciones que aprendimos de una larga historia de demostradores de vuelo eléctricos, empezando por el Cri-Cri, incluso el e-Genius, E-Star y culminando recientemente con el E-Fan 1.2, así como el fruto de la colaboración E-Aircraft Systems House con Siemens, abrirán el camino hacia un avión comercial de pasillo único híbrido que es seguro, eficiente y rentable”, comentó Paul Eremenko. “Consideramos la propulsión híbrida eléctrica como una tecnología convincente para el futuro de la aviación”.
El demostrador E-Fan X explorará los desafíos de los sistemas de propulsión de alto rendimiento, como efectos térmicos, gestión del empuje eléctrico, efectos dinámicos y de la altitud sobre los sistemas eléctricos y problemas de compatibilidad electromagnética. El objetivo es empujar y dejar madurar la tecnología, el rendimiento, la seguridad y fiabilidad para progresar rápidamente sobre la tecnología híbrida eléctrica. La finalidad del programa también es establecer los requisitos para una futura certificación del avión eléctrico formando a una nueva generación de diseñadores e ingenieros para acercar el avión comercial híbrido eléctrico un poco más a la realidad.
Como parte del programa E-Fan X, Airbus, Rolls-Royce y Siemens contribuirán cada uno con su amplia experiencia y sus conocimientos en su respectivo ámbito de competencia:
– Airbus se encargará de la integración global así como de la arquitectura de control del sistema de propulsión híbrido eléctrico y las baterías, y su integración con los mandos de control de vuelo.
– Rolls-Royce se encargará del motor turbo-shaft, del generador de dos megavatios y de la electrónica de potencia. Junto con Airbus, Rolls-Royce también trabajará en la adaptación del ventilador a la góndola existente y al motor eléctrico de Siemens.
– Siemens entregará los motores eléctricos de dos megavatios y su unidad de control de la electrónica de potencia, así como el inversor, convertidor DC/DC y sistema de distribución de la alimentación eléctrica. Todo ello viene a añadirse a la colaboración E-Aircraft Systems House entre Airbus y Siemens, lanzada en 2016 y cuyo objetivo es desarrollar y dejar madurar varios componentes de sistemas de propulsión eléctrica y su demostración terrestre con diferentes gamas de potencia.
Airbus Press Office 1 Rond-Point Maurice Bellonte 31707 Blagnac Cedex France Phone: +33 (0)5 61 93 10 00 Email: media@airbus.com Web: airbus.com Follow us on twitter: twitter.com/Airbus Page | 2
Paul Stein, Chief Technology Officer para Rolls-Royce, dijo: “El E-Fan X nos permite aprovechar nuestros amplios conocimientos eléctricos para revolucionar el vuelo y entrar en la tercera generación de la aviación. Son momentos muy emocionantes para nosotros puesto que estos avances tecnológicos harán que Rolls-Royce cree el generador de vuelo más potente del mundo”.
“Siemens ha impulsado la innovación en ámbitos tecnológicos esenciales a toda velocidad”, añadió Roland Busch, Chief Technology Officer para Siemens. “En abril de 2016, abrimos un nuevo capítulo en la movilidad eléctrica con la colaboración de Airbus. Desarrollando la propulsión eléctrica de los aviones, estamos creando nuevas perspectivas para nuestra empresa y también para nuestros clientes y nuestra sociedad. Con la colaboración E-Fan X, damos ahora el siguiente paso para demostrar la tecnología en el aire”.
Uno de los desafíos del sector de la aviación actual será avanzar hacia un medio de transporte con mejores prestaciones medioambientales, más eficiente y que dependa menos de los combustibles fósiles. Los socios se han comprometido a alcanzar los objetivos medioambientales técnicos europeos del informe de la Comisión Europea «Flightpath 2050 – Vision for Aviation» (reducir las emisiones de CO2en un 75%, reducir los NOx en un 90% y reducir el ruido en un 65%). Estos objetivos no pueden alcanzarse con las tecnologías que existen en la actualidad. Por consiguiente, Airbus, Rolls-Royce y Siemens están invirtiendo y orientando los trabajos de investigación hacia diversas áreas tecnológicas, incluso la electrificación. La propulsión eléctrica y la propulsión híbrida eléctrica se consideran entre las tecnologías más prometedoras para afrontar estos retos.
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This world may be changing again. I hope there won t be any unforeseen consequences the old man said solemnly to himself.He does not want to forcefully use the pill to promote his own realm.
Many people in the audience expressed sympathy for Mo Xingyu s experience.In this world where geniuses are everywhere and the Gayle King’s Weight Loss: Her Journey to a Healthier Self strong are outnumbered, he alone is too powerful.
In short, elixirs are very popular in this star field, and alchemists are even more popular.They are all too terrifying and beyond his ability.
Ye Fei shouted at the ruins as if he was possessed.After all, he was pretending to be injured and didn t want to waste such precious medicine.
He had completed the task assigned to him by Elder Tang Wuzang, and the rest was his own way to go.She looked down at Yu Lin with a majestic voice and asked calmly.
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The body of Nine Suns has entered the devil s way for the first time.However, Ye Fei didn t believe that everyone in Tongtian Court would be so kind to him.
Brother Ye, there is nothing unfair. I heard that this assessment portal automatically changes according to personal realm.It s none of your business here, get out of here. Although Mo Xingyu s appearance has changed, she is conscious and doesn t want Ye Fei to be in danger, so she orders Ye Fei to get out of here.
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He is our savior. And, as far as I know, Mr. Hua can become a big boss in the entertainment industry so quickly.The woman in white said solemnly. If she had not used spiritual power twice on the earth, the point in her body would not have been exhausted, resulting in Tissot being unable to reach the Ziwei Star Territory.
She even publicly slandered Senior Sister Mo Xingyu and said that Senior Sister Mo Xingyu had misbehaved.In that case, let s go and see these geniuses from all over the world.
Second Senior Sister, I want to go to Emei to visit.countless powerful top grade spiritual weapons were exploded and turned into pieces.
He made up his mind and walked towards the nearest city.Just combat power. Want to leave It s not that easy, stay here Seeing Wei Dingguo turn around and leave without saying a word, Ye Fei came through the air, and the magic bow in his hand once again had spiritual arrows, and he shot Myth 4: “Apple Cider Vinegar Alone is Sufficient” at this person crazily.
You are an ungrateful person, adding insult to injury.It was trying to neutralize the imbalance of the power of Xuanyin in her body.
If he wants to come back now, he must at least eliminate all the shadow creatures on the road.That s good Zhao Hao pulled out the Staff of Nature, and Freya also stood in front of him.
If the Dragonborn s five senses were not extremely sharp, Zhao Hao would not have been able to detect this attack.He copied the opponent s wall of fire tactic. First let the ghost block his vision, and then immediately rush out to the side to attract attention to himself.
Behind him, a flash of sword light flashed, narrowly cutting open the leather armor on his body.Wa The spells of Lun and other casters are effective, but the more powerful the spells, the longer they need to be cast, and the abyss stalkers will not give them this time.
Chapter 532 starts the war and reshuffles Free to read.Vaguely, Zhao Hao noticed the phantom shooter hidden in the canopy of trees above his head.
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For first level battle spells, heroes have a chance to meet the learning requirements as long as they follow the spellcasting route, but second level spells are very rare.Both sides launched attacks on each other at the same time.
For example, zero level races such as goblins and murlocs are not even considered ordinary level.Other flying monsters don t have such exaggerated power as the dragon, they just launch attacks.
A name blurted out The Science Behind THC Gummies for Sleep by Hei Yun. Feng Liuyun The person in front of him was the opponent s humanoid pet, who had appeared in the finals of the Hero Competition.Then it just snowballs. It only took most of a day for Zhao Hao to expand his team considerably.
Because of the ambush, the other party could only wait Overview of Nuume CBD Products a few kilometers away and wait until the battle was over before receiving news.Fortunately, it is a one time nest. If it were a permanent epic nest, the major forces would definitely go crazy.
The champion unit is the bravest of the three armies This evaluation is not just a boast.As for the intrigues in the dormitory, there is no need to worry at all.
It s all about this drawing. In fact, for him, the most important thing about the Dragon Blood Altar is not strengthening it, but transforming his camp.Zhao Hao looked at Bai Ze who was standing silently aside.
This strength
War King frowned slightly, fearing there might be some trap.The reason why the combat power ceiling in the hero world is called the championship level is because the combat power above the championship level is not included in the regular combat power system.
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He had solved countless cases and Skynet, which was as good at solving cases as it was, could not crack it.Bai Yan and Han Dong smiled and comforted Ye Fei. Human beast The name is quite appropriate Ye Fei was startled before he understood what the name of that thing was.
It can be said that the Wang family of Xiliang went Inspiring Others: The Legacy of Transformation bankrupt in order to bid for this damn colorful ore.He felt extremely depressed and turned around to leave with Huo Xinghe without saying a word.
Oh. Tian Qing er nodded obediently and then returned to her room.It s so fun Tian Qing er restrained her Xuanyin power, looked at her masterpiece in the room, and couldn t help but smile with satisfaction.
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Even Tang Wuzang can t protect himself. Ye Fei can t help but break out in a cold sweat, and he is even more determined to leave this place.Okay, congratulations to you, you have truly become disciples of Tongtian College.
I have to return it to her after use. Ye Fei said seriously.At least he had to reach the Guiyi Siji Realm and be able to use spiritual weapons.
He attracted a lot of people, especially Qian Xiu. Now Ye Fei s wisest choice is to show weakness and let the opponent take it lightly.Stopping in front of Ye Fei, Shangguan Xian er Looking at Ye Fei s angular face, he said seriously.
To be honest, my disciple went to Thousand Burial Mountains and accidentally obtained a few pills.I know, but brother Okay, don t let it be, let s consider this matter in the long term and go back.
However, this girl was at the late Earth level after all, and had the terrifying ability to leapfrog challenges.Don t cause trouble. The woman glanced at the man coldly and shouted.
Lao Wang couldn The Science Behind CBD Gummies t help but SimplyHealth ACV: The Comprehensive Benefits of SimplyHealth’s Apple Cider Vinegar Supplements rolled his eyes. After Lao Wang s ninety nine and eighty one washes, these spiritual weapons were dropped out again.Now not only has he advanced to the Soul Departure Realm, but he also possesses the True Fire of the Sun, a terrifying instantaneous speed, coupled with the magic bow, and the ability to turn clouds and rain without having time to practice in his hands.
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It only caused a fatal disaster back then, just because Qijuemai is said to have mastered a huge The secret is related to a saint s treasure.
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Not only did they kill all the monks at that time, they didn t even leave a single clue
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No matter what kind of attack you are injured, you can recover instantly.When Benefits of Gentle Grove CBD Gummies Patriarch Zuo took Li Shiming back to Shushan Sect, an unexpected visitor was waiting for Li Shiming at Patriarch Fan s place, so he went to Patriarch Fan s place as soon as he returned.
Not a single one was killed on the battlefield. This was simply unbelievable, but it actually happened before their eyes.In fact, in order to pass the test of inheritance of the magical power of Invisible Magnetism , the premise is that the monk must be of the earth type.
But look at now, in just a short while, he had collected twenty wools containing the flying swords of the great monks from the two puppet statues.As for what kind of monks can practice the Heavenly Man s Art , he doesn t care.
They Why CBD Oil Gummy Bears Are So Popular could engulf the Ten Thousand Beasts Sect without much effort within at most twenty or thirty years.The invisible magnetism magical force field with a radius of five meters around his body wrapped Xue Huan s figure within it.
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After leaving the great venerable for some distance, its figure disappeared again.This kind of character will even affect the Wuliang Sect s training of him.
The breaths of more than thirty mid stage Nascent Soul monks were gathering in one direction.Isn t this an alchemy task tailor made for him He possesses the 110 point elixir secret , which means he can 100 distribute the same amount of elixirs.
But Reviewing The Best Male Enhancement Pills That Work after he killed many mid stage Nascent Soul monks, he entered the Zhongzhou Continent s early stage Nascent Soul genius list, and also made him eligible to enter the trial space.Now that he was outside, he no longer had any scruples.
All the great monks on Hell Island know that Li Yuanba has a way to deal with the Hell Tired Crystal Essence.The identity jade disk in the world of immortality is used in conjunction with the sect formation.
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Airbus, Rolls-Royce y Siemens han formado una alianza para desarrollar, a corto plazo, un demostrador de vuelo que será un paso importante en la propulsión híbrida eléctrica para los aviones comerciales. Las tres compañías anunciaron esta colaboración sin precedentes, que reúne los mejores expertos mundiales en tecnologías eléctricas y de propulsión en la Royal Aeronautical Society de Londres.