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.
Las cadenas de suministro involucran piezas móviles complejas y dinámicas. Para mantenerse competitivo, debes crear un sistema flexible que pueda adaptarse a las interrupciones, aprovechar
Para garantizar la seguridad adecuada, todos los dispositivos requerirán una protección sólida equitativa, incluidos los dispositivos personales que interactuan con múltiples redes.
The other party killed the young man in front of them, which undoubtedly slapped them in the face.The light shone so brightly that people couldn t look directly at it.
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Standing here, feeling the light around the sky rank sword, it is already very difficult to resist.Because they didn t get a Jade Buddha Ace. cut. Seeing this scene, the woman in red sneered disdainfully.
The golden god ant exudes a monstrous aura, blocking the way, as if it doesn t want Lin Xuan and others to advance.Lin, this is the Eighth Prince of the Taiyi Dynasty.
When they saw a sharp sword light coming, everyone was shocked.The three masters fought fiercely against the golden god ants, breaking the world.
As soon as I approached, I heard the crowd talking This shop is not ordinary.There, there is a bluestone path leading directly to the inside.
General Li Huo at the side was also surprised, and the two looked at each other.Because he couldn t accept this failure. However, now is not the time to do anything, he can only snort coldly and leave quickly.
Since you don t take the initiative to do it, don t blame us for resorting to something.Damn it, how is it possible Ziyi Da Neng s eyes widened.
After all, if he was killed in the wilderness, it would be for nothing.Hearing these words, the people of the fifth vein breathed a sigh of relief.
So what, we can t let them go after the Eighth Prince to discuss.As for what is inside the box, Liuli Wang didn t say anything.
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Bitch, I ll catch you later, and I ll let you know what life is worse than death.
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Danzhu s screams stopped abruptly, and the skull made a swallowing motion.Every time I go to the street, it can cause a group of girls and aunts to scream and scream.
Seeing the sun shooting bow in Zu an s hands now, how can everyone not be shocked.Next, Zhang Xi arranged for his disciples to escort them up the mountain.
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Wait, now the Golden Crow is still in order. Come out Zuan was taken aback and asked hastily.At this time, her hair floated up, and gradually some white light radiated.
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Zu an s heart moved, is this woman a soul body It s no wonder that when she met Yu Xi, there was no call for collapse and annihilation, because the two of them are one person, one body, and one soul The woman s every move before was so realistic that she didn t notice it at all.I think it was inevitable that I would come into contact with it when I was fighting it just now.
In this terrifying secret realm, they met along the way There are too many powerful beings.After following the crown prince for so many years, now that the crown prince ascended the throne and he was about to flex his muscles, he died before he was born The Little Demon Empress also covered her red lips, the scene in front of her made her a little unbelievable.
She looked at a small gap that had collapsed on the Optimal Keto On Wadr7let1 Shark Tank Achieving Ketosis Optimally sword body, and her expression was particularly dignified.Yu Yanluo was also a little embarrassed Speaking of which, I m even more curious about the meaning of those words just before Chisel s teeth died.
Zu an looked weird, he only felt that the blood in his body was churning so badly, he really wanted to try out the power of the god rank Tai a with a sword, but unfortunately these guys didn t give him a chance at all.Zuan s heart moved, thinking that Da Manman couldn t come because he was pestered by the master, and he was worried that I would be killed in the past.
Yan Xuehen and Chu Chuyan had long since disappeared.But at the beginning I bet with the prince, he lost the princess to me, Kong Nanwu should be my man
This idea was suppressed by En Keto A8dw Blast Gummies Can They Boost Weight Loss On A Ketogenic Diet Owuf Zaan as soon as it came out, the bet between the two can be used to disgust the Golden Crow The prince, but King Peacock Ming would definitely not recognize him.
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Didn t he call me daddy It doesn t matter if he knows Hate ah
After a while, a maid outside suddenly reported Madam, Queen Medusa is asking to see you, she seems to be looking for the regent.His behavior made Yun Jianyue a little bit awkward, and it was not convenient for a while killer.
I see. You are the first guy who knows me after I got out of trouble.This made my Guangyuanzong vitality It s a big injury Iron Boss said somewhat helplessly.
After inquiring carefully, I found out that I didn t know who it was who leaked the fact that the demon stole the Tianyi Gate and prepared to restore the treasure of the sect.If it is said that Lin Haoming gave it to Xie Ruolan, it would be fine, but it can be given to Luo Xiyuan.
Because he had communicated with Qiao Fan for many days before, Lin Haoming was quite familiar with the elixirs here.After finishing this, Lin Haoming took out the golden long whip again, spent another two hours, and simply sacrificed it, so that it could be used directly in the future.
But at this moment, that face turned out to be The Shark Tank Keto Gummies Revolution Transforming Weight Loss Ju0h like a living thing, showing a seemingly friendly smile, and then said, Don t be nervous, fellow Taoist, you re here.Knowing that the body of the needle shuttle should be a scorpion like insect beast, seeing so many weird scorpions now, it must have a lot to do with his body.
In this way, if there is a chance, My Falun Temple still has a chance to revive Pu Zhao said earnestly.It s just a little loss of vitality. It s nothing serious.
But at the same time, Lin Haoming released a black mist, which directly covered Ju Yanwu s body.Shen Yan felt that the gangster was directly attacking her again, and she was terrified immediately.
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Within the tunnel, the consciousness could not be released very far.Even if you can rely on some elixir to hang your life in the end, I m afraid Xiu Because you will lose a lot, this life is over.
Is there anything special about this auction Less than a quarter of an hour later, the auction officially started.Successfully raising his alchemy furnace to a higher level really satisfied the alchemy master.
I don t know where this is, but it may be one of the interface fragments caused by the last war in the Upper Realm Lin Haoming said.Within the tens of thousands of miles surrounded by several tall From The O97 Stage To A Healthier Life Dan And Shays Weight Loss Story mountain peaks, the terrifying whirlwind that can t be seen completely enveloped everything inside.
The arrival of Lin Yan is definitely an extremely important thing for Lin Haoming, or for Tianmomen.Although they don t have much contact with the senior, at least the senior will not be the kind of ruthless person.
With the activation of the spells, the cold flame beads not only swelled to a size of several feet, but the white flames on the surface also followed the cold flames.Okay Lin Haoming agreed, and then clasped his hands again, followed by a flash Oprah Winfreys Weight Wdq14vs Loss Journey With Keto An Inside Look of white light, and countless ice cones emerged, shooting at the other dozen or so foundation building stage monks in an instant.
After careful consideration, he no longer hesitates, and immediately begins to unblock him.After Meng Qian retreated, life in the valley was quite organized.
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The benevolent old man guessed. Chi Xiao, I think you should stop arguing.
When the magma lake was really completely covered by these light threads, suddenly the entire magma lake shook more violently, and in just a moment, the magma lake actually began to rise from the ground.Jin Ling s sword light danced with great momentum, and Lin Haoming s lotus leaf became the best protective gear.
Seeing such a situation, the three of them already understood in their hearts that this devil is planning to catch everyone at this time, and he really wants to catch everyone.colorful flowers. Lin Haoming never imagined that the strange flower that he wanted to remove before was actually used by this monster to lure the enemy.
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Seeing Lin Haoming s dexterous figure, the giant bird seemed to be a little unhappy.Only Yanyang, after a few days, Lin Haoming basically completely controlled the injury, and left here with him.
She left the desk, came back to the bed, and yawned involuntarily.There is not only Meijiao Niang in that place, but also a casino, and the largest black market with a radius of thousands of miles.
What if something goes wrong Be tough, this black mist won t hurt me.Zu an narrowly avoided several waves of searches, but another group of guards came head on, followed by several black robed masters chasing after him.
However, the two of them were not completely defenseless.These days, he has also heard a lot of rumors about the other party.
But Zaan didn t show mercy just because she was a woman, since the other party came to assassinate, how could he have any reason to hold back.Jiang Luofu said The third senior Strategies To Reduce Belly Smi5a Fat As Featured On Shark Tank brother was very enlightened back then, and he had already learned the master s swordsmanship at a young age.
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I asked my subordinates to investigate their respective situations.It s not uncommon for such things to happen before.
After she finished speaking, she got up and was about to leave, but who knew she was pulled back.Yu Yanluo hurriedly looked at her picture scroll, there was indeed a night elf in it, but ripples soon appeared on The 7za6ym Ultimate Guide How Women Used Apple Cider Vinegar To Lose Weight In the figure, and finally turned into a paper cut figure.
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I have a majestic court official, and there are imperial envoys sitting in the city, even if the county prince doesn t like it, would he really dare to do anything to me That is an open rebellion against the imperial court Now that Jian s family is on the verge of collapse, Jian Yanyou is unable to protect Transform Your Weight Loss Journey With This Natural Mounjaro Recipe C0v himself, how could he be so unwise.
Mrs. Pei at the side snorted secretly, this woman is just like her mother, with a vicious face and a pair of obscene breasts.Otherwise, how can I listen to you talking about me behind my back Yan Xuehen s face was extremely ugly.
Why did they frame you The seventh gold medal glanced at Xiao Jianren who was trembling in the corner, I have been Didn t let this guy leave, isn t it just to have one more witness to reassure you Xiao Jianren looked bitter, wishing that he hadn t heard anything from the beginning to the end, and was involved in a storm that even the envoy of the gold medal embroidered clothes felt dangerous , wouldn t he be smashed to pieces if he was touched a little bit Speaking of this, Zu an nodded and said Okay, I can help.
Everyone in the Sun family cheered, but Yang Long frowned.Looking back on the situation just now, Pei Mianman really couldn t connect the most common things with clues.
I have worked so hard for so many years. Everything you did and all the suffering you suffered became a joke.Zaan came to Zuo Su s side, vigilantly preventing him from jumping over the wall in a hurry.
Thinking of this, he hurriedly lowered his head and began to write quickly.Of course, it is because it is not easy that they have the opportunity to go.
The anger value from Jian Taiding 236 236 236
He didn t want to just this The topic was entangled, and he turned to Sang Hong who was on the side Master Sang, can we go to see Master Zuo Sang Hong shook Elon Musks Cvb2c3fz Fall Fitness Routine How He Maintains Weight Loss In Autumn his head and said, The case has not been clarified now.But after she came back this time, she was put under house arrest by the Pei family, and she was no longer allowed to go out at will.
Naturally, he needs to know some details. I don t understand why the real relationship between the couple should be explained to each other.Would you like to kiss me as a reward Zaun joked. Okay Who knew that Qiu Honglei agreed directly, and then pressed her soft and moist lips to her, but she left quickly like a superficial touch.
The resentful How To Lose Weight Fast Proven Strategies To Shed Hie5 Pounds Quickly And Safely little eyes almost killed me, now you know me Pei You smiled coquettishly My brother is young and ignorant, and he has gained a lot of knowledge today.Yu Yanluo looked complicated, looked at the two women for a long time, and finally sighed Having two confidante friends who value love and righteousness, Yanyou Jiuquan must be happy.
Soon the news here spread to all parts of Yunzhong County.
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.