Alianza empresarial para desarrollar el futuro del vuelo eléctrico

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.

Temas relacionados

Just such a small mistake, the Soul Calling Bell affected the soul, and many of the back ups in the Drunk Immortal Gourd were unable to use it.Qingyang quickly stopped, put his whole body on guard, and released his spiritual thoughts.

After hearing so much, I would also like to talk about my understanding of the Golden Core stage realm Not only the Golden Core elders are talking about it, but many monks in the later stages of Foundation Establishment will also chime in when they find the opportunity.This is a great shame and humiliation for any sect.

He knew that it was from the sect s all attribute Kung Fu Five Elements Forging Immortal.If the red feathered eagle took advantage of the situation to attack, wouldn t he have to run away with his head in his arms At this time, Qingyang did not dare to make any negligence.

We can only occasionally see some unqualified monster wolves.It was not for nothing that the Blood Demon Sect set up its sect here.

It turns out that there is such an important treasure hidden inside.At this time, Liang Yudong felt extremely clear in his heart, and many emotions surged into his heart at this moment, including regret, resentment, despair, and a hint of unwillingness.

From now on, you must follow me every step of the way.The spiritual flowers and herbs grown privately are not like the public fields in the farming courtyard, which only grow some commonly used and popular elixirs.

It would be good to buy some ordinary detoxification pills.The total value of these three treasures exceeds 900 spiritual stones.

Not to mention how poisonous it is, the attack speed must not be underestimated, and The body is only the size of a soybean, who would notice it during battle If he was bitten directly, I m afraid not even the Golden Core cultivators would be spared, right Master Chimu felt that his throat was dry, and said Master Huangming, this colorful spider is so powerful, is there any way to deal with him Master Huangming shook his head and said There is no other way, but more Prepare some antidote pills, and be careful, keep your eyes open, and don t be approached by the phantom spider.

They are not young anymore. If they can t get the Foundation Establishment Pill this time, it will be even more impossible in the future.Seeing Man Lin targeting him like this, Wei Haoran had a suspicion in his heart, and soon he understood and nodded, Barbarian, you were so sarcastic when I came here.

Qingyang will never sell himself to the Qin family.If they issue a wanted order and chase us, it will be troublesome.

Discoloration. Zeng Shuisheng was so frightened that his face turned pale and he asked, What should you do, senior fellow apprentices After all, Li Shengbo was well informed, and as the backbone of the entire team, he could not be messed up, so he said, Don t be afraid, everyone.Fishing net As a result, the head of the pocket was covered by a fishing net.

The fly whisk continued to attack Qiyun Zhenren, who was constantly retreating.degree. Is this is this a high grade spiritual stone Qingyang could hardly believe his eyes, and quickly took the spiritual stone in his hand, observed it repeatedly, and finally confirmed that it was a high grade spiritual stone, and it was also the only high grade spiritual stone in the Jingshan Rat King s lair.

When Tao Youcheng died, he fell into the blood pool, so his blood became the nutrition of the blood lotus root.Enemies, one can imagine the pressure Qingyang faces.

Do you know why I haven t taken action It s just to help you.With the addition of some stronger monsters, this disadvantage was recovered.

Almost all of the Seven Immortal Sects are located in Zhongzhou in the Kyushu Continent, not very far from the Demon Burial Mountain.Qingyang didn t understand how the young monk who was just an ordinary boy turned into such a strong man.

Qingyang does not feel that he is better than others.Practicing there would get twice the result with half the effort.

Monks are also human beings, and they are also cultivated by mortals.Tao Zhengyou couldn t help but be stunned and said, Are we going down too What You don t want to Qiu Mingxi said with a cold face.

What s this This is the opportunity to compete to become a foundation building monk.After running for four or five hours, we finally arrived at a huge mine underground.

Finally, he won the sixth round and got a foundation building pill.There was no trace of his original appearance. Qingyang covered up his embarrassment and said, It s Xuanzhu.

You can easily observe the inside. The secret passage does not seem to be long, and the space inside is very large.and did not dare to step forward at this time. Because Qingyang understands that for ferocious beasts without intelligence, the more difficult they are to deal with when they are eating, and if he rushes forward at this time, he will be causing trouble for himself.

After all, Stars Capital s measure to encourage childbirth is indeed subsidizing it with real money.Public opinion has spread. In the information age, information on the Internet spreads too fast.

The funder is the funder , as wealthy as ever. Northwest Agricultural University is also extremely exciting, but the key is not this 1.There is a more important thing to announce, which can be said to be related to each of us.

This is the most beautiful product we have ever built.Looking at the market this month alone, even if we look at the world, the rising volume and price of A shares has made it the most bullish stock market among the world s major capital markets in December.

If you are too upright in transnational games, you will suffer losses, and you will lose.The premise is that they need to have strong money ability to provide strong financial support in the early stage, and it is continuous support.

He only learned it after a delay At this moment, the outside world s popularity not only remains high, but also has been pushed to new heights due to increasingly explosive news.Many gaming stocks were directly pushed to the daily limit by funds.

There is no mole outside the team, and there must be no other mole that I have uncovered.He gained the favor of a large group of people and earned a lot of fame.

Qin Feng was speechless for a moment. After a moment, Fang Hong thought for a while and said In this case, you send someone to negotiate with Qualcomm directly.You only need to enter the wake word Xiao Ling and add the chat content to follow me.

View, the popularity of Wei Qi s broadcast room skyrocketed, and it quickly exceeded the number of people online.Similar to when Samsung engaged in e sports for expansion, Samsung sponsored and supported WCG mainly to promote its electronic products, such as monitors.

Now is the Internet era, big data is developing, user portraits can be improved by collecting big data, and now WeChat is also on the rise.After the stock reached 228. 66 yuan, it turned downward.

As soon as Fang Hong s Weibo post was updated, it became a trending topic in less than a few minutes.As the quantitative capital stock with the highest popularity index in the two cities at present, it has exceeded the six day daily limit today, and the stock price has exceeded 300 yuan for the first time, reaching 317.

As one of the Three Financial Idiots , the brokerage firms It s not done yet, so hurry up and grab some money before it takes off.The person involved does not want to reveal his identity, and the school does not want it to leak out from his side.

As soon as these words came out, Qiu Guangcheng reacted instantly and said in his heart that the big boss is really calm.None of the qualifications. In addition, Fang Hong was accompanied by two middle aged men.

For example, the old American newspaper is a modern newspaper, and righteous people cannot stand it.By the third day, February 5th, Xiao Ling had reached the diamond rank and became a ruthless robot.

In the short term, Qin Feng really doesn t have much idea of globalization, because the Greater China market has not yet been fully understood.The lower the price went, the smaller our losses were.

The Shanghai Composite Index closed up 1. 11 at 2142.The lens is adjusted to conduct more detailed observations of the space coordinates of these planets, thereby obtaining more precise data, such as analyzing the composition and structure of their planetary atmospheres through spectroscopy.

it s not very expensive. How about we send someone to talk about it and just buy Blizzard What do you think Activision Blizzard is actually the result of the merger of Activision Blizzard.

In the past, it was not that there was not enough land on the island, but simply that there was not enough labor force.Today is a good opportunity to prove the power of the Shadow Swordsman.

The good news is that among the four, Zhao Hao s main profession is Dru Yin, Feida is a first generation dragonborn, Freya is a humanoid dragon, and Anros has a natural disguise, so he will not be judged as an enemy.She is the cousin of Qin Hu s cousin. As soon as Qin Hu dies, the huge property of the Champion House will naturally fall on this cousin.

There are too many monsters in the sea that can attack the sky.Only by walking together as a group, the carriage with the dragon hunting crossbow on the roof was not dealt with immediately.

Otherwise, a powerful undead army would stop in the fortress, and the underground army would have to mobilize a large number of troops for defense, which would be extremely detrimental to the subsequent street fighting , so this decision was made.Bai Ze s figure also appeared on the spot. Suzaku moved two steps to block it.

Have you been promoted to blood noble Yes The other party nodded.Call of the dead Zhao Hao also accelerated the summoning of vampires without hesitation.

But he spread the news, causing the other party to only lead half of the undead army.As we all know, knights charging and not charging are completely two different arms.

Zhao Hao and An Luosi stood in front of the sacrifice from beginning to end.You re too noisy Zhao Hao, who was in command on the deck, muttered to himself and directed Xudra s Wrath to redirect its target.

It seems that the improvement speed is not too fast.Everyone doubted it at that time, but absolutely no one doubted the beasts.

After receiving the order, Freya stepped forward with full momentum, her slender and tall body curves fully exposed under the thin gold armor.Without the Knights, the Seventh Legion was in trouble.

No one cares about the expansion into the wilderness away from Takagi City But that was complete suicide. The further away from Takagi City, the stronger the monsters become.As for the special undead Although summoning it can quickly resolve the battle, it will also put other adventurers on guard.

Not far away, a dozen spider corpses had fallen down.However, those carriages have their own uses and it is impossible to mobilize them all, so there are only thousands of heavy carriages neatly arranged in the port area.

Of course, the most important reason is to cover up the traces of betrayal by the Blood Sea Overlord.Zhao Hao also understood what the biggest threat was and didn t care about the group of griffins that were larger in number and were rushing towards the phantom shooters everywhere.

But this time it was a battle inside the fortress. No flying Totally a once in a lifetime opportunity.At the same time, the undead army brought by the opponent has no chance of shaking the Death God s defense line at least in a short period of time, so there is no need to count on the undead army to rescue the siege.

If the other party is not strong enough, he will be the unlucky one.Although this kind of flame is far less powerful than the dragon s breath, the moment it explodes is enough to cause horrific injuries to the enemy.

Hearing the reminder, the Blood Sea Overlord followed the instructions and looked up.Therefore, even Zhao Hao must be careful. Master Freya came over with Feida, and she finally returned to normal.

The huge size of the Storm almost makes it clear that it is not easy to mess with.Does the other party really think that he is dead , dare to get so close.

After all, these are not soldiers, but dark knights who control the power of the undead.As for the corpse of the God of Yellow Sand. It s not that Archimonde doesn t want it, the problem is that he can t take it away.

Now it finally pays off. The city wall fell down cries Well, no There was just a gap, and it had been blocked by the Storm Legion.If there was no Zhao Hao to support him, coming alone would be a complete courtship of death.

In the killing range with a radius of hundreds of meters, no one except the cultists survived.

Worth making friends with. I think you guys are working together Yulin snorted coldly.Otherwise You will definitely die A disciple next to Wei Guangde couldn t help but stare at Ye Fei and sneered, looking at the Liayan Sword in Ye Fei s hand with even more jealousy.

Along the way, Ye Fei was either practicing or refining elixirs, and at the same time inquiring about news along the way.Junior brother has not avenged his family s revenge.

Next, some more things were auctioned, including some top quality elixirs, terrifying techniques, some spiritual weapons, valuable treasures, etc.Guan Tong was startled, swallowed his tongue involuntarily, made a face at Ye Fei, and then respectfully paid homage to the master.

looking at Ye Fei with some resentment in his eyes.Master, that person really crossed the void and went to the Ziwei Star Territory Wu Juan asked doubtfully.

Then he said with some arrogance, would such a being need Ye Fei s help What a joke.The fragments were scattered across the sky and the earth, and they could no longer be put back together.

I will definitely find Senior Sister, Third Senior Sister and Xue er.Qianxiu Peak used to be full of mountains, beautiful scenery, and shrouded in clouds and mist.

Ye Fei is related, and this person is even Ye Fei. Ye Fei I heard that this is a little guy who has returned to the fourth level.Boy, let me see what else you can do Without the magic bow in his hand, Qing Ming shouted coldly.

It could even be seen that her belly was slightly bulging.In fact, the water behind it is too deep, with dark waves surging and a mixture of fish and dragons.

Yeah, kill them all. They are coming to kill me. How can I be so polite to you Ye Fei grinned and walked forward.This Ye Fei is the Gathering Spirit and has just been promoted.

In the next few days, everyone has been thinking of ways, but they dare not approach the blood river.The luster on the blue gold armor has disappeared. In the process of falling, it has become an ordinary armor in order to protect the master.

It is still three thousand miles away from the real academy.They, they wanted to join the organization. I didn t pass the review, so they wanted to seduce me.

The South Territory borders the north and is home to thousands of sects.He was no weaker than Master, even stronger. Putting down the colorful ore, I thought of what just happened.

At the same time, she casually put her hand into her pocket.Okay, I will give you a reason Nan Sha glanced at Lin Yinger and Tang Wuzang lightly, and with a thought, a mirror appeared.

However, Ye Fei heard all this and was slightly startled, as if he thought of something.One day, if he shows signs of this, it s up to you to kill him.

Apart from this, there was nothing else. Soon, despair began to slowly appear in everyone s hearts.Whoosh The disciples of the Yin Yang Sect did not dare to be too powerful, and immediately launched an attack.

However, mortals also have the benefits of being mortals.Although there was light shining on it, the hammer head was too heavy.

It s disrespectful to meet each other like this. Please stop.Everyone on the stage was talking a lot, and representatives of some forces in the private room were also transmitting messages with their spiritual consciousness.

boom There was a sound of impact, and Ye Fei seemed to have knocked something away, and then his body fell firmly on the solid ground.At this moment, there is another place, Tianpu Peak.

Someone snorted disdainfully. boom The figures separated, and a figure flew towards the audience.I would like to give you a toast. Ye Fei smiled and raised his glass.

However, Ye Fei did not notice that Murong Xue s eyes were extremely bright in the night light.If Mo Xingyu hadn t taken away his four flying spirit swords, my brother would not have died.

It s so dangerous, Master, what did you get into Tian Qing er turned pale with fright, almost sitting on the ground, and couldn t help complaining to the woman in white.He called Wang Shijin many times but no one answered.

Ye Fei said to himself, he was self aware. Although he is a fourth grade alchemist now, Ye Fei has many pills that are suitable for a fourth grade alchemist.If there is an auction of beauties from outside the territory, I will definitely participate, haha.

What a powerful woman, her body is terrifying The man with the horns on his forehead looked solemn.Master, the disciple is not looking for them because he wants to advance, because they are his relatives Ye Fei corrected seriously.

Alas The beautiful palace woman sighed softly, and finally disappeared.Although he only used a little strength, Li Yi couldn t stand it anymore.