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.
6 de cada 10 trabajadores reportan ser más productivos en sus trabajos gracias a las tecnologías móviles, mientras que casi la mitad (48%) están más satisfechos en su trabajo si perciben que su empleador es un buen proveedor de condiciones móviles de trabajo.
Cuando una crisis golpea, no hay tiempo para improvisar.
Las empresas resilientes ya tienen un plan.
Descubre cómo una organización transformó una pérdida total en una oportunidad de fortalecimiento, aplicando una estrategia de cadena de suministro híbrida onshore/offshore y una gestión proactiva del riesgo.
La participación del ferrocarril en el transporte de carga en México ha crecido de manera continua y ha alcanzado niveles comparables con varios de los grandes sistemas ferroviarios del mundo.
It can be seen that even if they are all prisoners, they have different levels of cultivation and are treated very differently.It is no longer a peacock, but transformed into countless flying fire crows, heading towards Mugu.
Lin Haoming smiled again Review Uqnfurz Tank Shark Ed On A Detailed Gummies and said, I ve been so busy recently, and I ve been arresting too many people, my torture room is short of manpower, so come here and ask Mr.Of course, even if you really leave, you can come back.
Disappear. Through sensing Gu worms, Han Ningxiang could clearly feel that the person touched would soon arrive at the door of the warehouse, and seemed to be standing in front of the warehouse, Han Ningxiang s heart was hanging to the top, and she even felt a little regretful, why did she let Suni left, with her here, she should be able to help herself in a critical moment.
Of course, it s a different matter if you are a spy.You know, this price can buy a good fourth grade product.
Unexpectedly, there is such a thing, Brother Lin s Di Yangguo really didn t come out in vain Chang Yuan was also pleasantly surprised when he heard what happened.There was only a flash of white light, and then a huge white tiger several feet in length emerged and rushed towards the chasing demons.
There are still two to three hundred miles away from the space boundary wall, but even Chang Yuan, a newly promoted Taixu Realm cultivator, dare not go forward.Minghui immediately said something briefly, and then he looked at what the other party was thinking.
Next, Lin Haoming grabbed a bottle, and after opening it, he was stunned again, because the bottle was filled with nothing else, it was the blood essence of a virtual beast, and it was simply refined blood essence of a ferocious beast.In her mind, her biggest weakness was her guilt towards Liu Tianbo, especially knowing that Liu Tianbo was killed by Qi Tianlong.
Of course, Lin Haoming has no intention of leaving.Seeing that she was about to fail, Lin Haoming stopped and said, Everyone, let s pause for a while.
Of course, before releasing him, Han Ningxiang cast several powerful Gu on the opponent.However, she divided all the eggs she picked out into two parts, one with only a dozen or so, and the other pile of worship eggs.
After saying this, Han Ningxiang didn t stop, and quickly walked towards the hut not far away, as if she really met her by accident when she was getting up at night.I also told you the identity of the master last night.
Of course, in order to avoid accidents during this patrol mission, Lin Haoming still planned to make good preparations during this time.This is indeed the Earth Yang Fruit, and its value is indeed much higher than that of Wannian Chiyangzhi Shan Yue couldn t Efficacy Liberty Gummies Potential Their Into For Dive And Cbd Ed Inehtu Deep A help sighing after finishing the inspection.
Is it right Throwing a specially refined black flame bomb towards the bottom, it will explode as soon as it touches the warship below, and after the explosion, the black flame can instantly engulf the mask, and the second thing is thrown After disembarking, the warship was completely surrounded by black fire.
The most important thing is to swallow it in one bite.I don t think Mrs. Yinye will not because of If you want a daughter, why don t you obstruct my benefactor s affairs Han Ningxiang said unceremoniously.
Just as Lin Haoming wanted to go to help, he saw Shang Qinglian and Yun Kun coming towards him quickly, and after a while, they also attracted the berserk Lei Peng who was in the Void Returning Realm.Master, what do you think Seeing this, Qiniang immediately came over and asked.
Since he came here, it is obvious that Shi Panzhen, the chief right, is on Guan Liang s side.After all, if it is really going to happen, there must be an insider.
Obviously, the mountain peak occupied by the blue dragon seemed to be better defended than before.It was obvious that other people did everything they could to survive.
With Shi Chuanxiong personally supervising the battle, Yuan Chengli immediately felt pressure doubled.
Heaven. It must be the chariot of Wanhuamen. Someone dared to do it directly, and even, it was frozen in an instant.Meng Po s lineage has a powerful supernatural power, that is Meng Po Tang, which can forget some things and restore the previous scene.
Lin Xuan sneered, this is what he wanted. If these people doubted it, they would probably investigate it more closely.The power is extremely terrifying, it seems that this is a natural moat, blocking everyone s way.
Pupil surgery, has it failed Ghost Eye was also defeated, what Effectiveness Their Videos Qwm Ed Gummies Visualizing On kind of soul power this kid was displaying.After seeing it now, they are shocked. The person who can make the Dugu family bow their heads is definitely of extraordinary origin.
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Finished Lin Xuan smiled and knelt down to apologize to me after speaking.These two palms are extremely difficult to practice, but once they are practiced, one claw can easily wipe out the holy king.
Does he want to forge his own path How difficult this is, you know, even if they follow the path opened up by countless ancestors, it will be as difficult as reaching the sky, let alone explore and open up a new martial art by themselves.Lin Xuan cast his divine pupils, a pair of golden eyes looked down in all directions, the light of reincarnation enveloped these bone army, these bone army roared wildly, and the green light in their eyes kept beating.
The ice power inside was much stronger than before.When he returned to the ancient city, he felt a dark aura enveloped him, as if he was detecting something, but It was quickly removed.
Lin Xuan s face was gloomy, and he snorted coldly, old man, are you qualified to teach me a lesson Before, when he relied on his lifespan of thousands of years and the cultivation base of the Great Sage, when he unleashed a decisive blow on me, wasn t he vicious Relying on your higher realm than me, you shot at me, a young junior, aren t you vicious What qualifications do you have to say about me He s such an eloquent boy, but it s useless to say anything.
What kind of world is this Lin Xuan was surprised. Obviously, this world must be very magical.At a glance, Lin Xuan saw a black handprint on the opponent s body, which was obviously poisoned.
You must know that the Lord of Longzhao is the pinnacle of the great sage.It s just that the other party has something to do with him Naraku smiled and said, it seems that you don t know anything, that s right, you, a holy king, can enter Ed Or Educational Insights Videos Gummies Marketing For Fluff Nsq here, you should have broken through some restrictions.
When the light is on, the heaven will recover, and no one can stop it.The people in Dragon Palace sneered, this kid is an idiot, dare to offend Senior Brother Zilu, let s see how he dies More people sighed, Lin Xuan, a top genius, has grown to such a terrifying extent after giving him ten years.
The price was shocking. General Hai Yuanshen and others also came.It is even more terrifying than the Great Holy Artifact, because it is an intelligent weapon.
The person stood still, but everyone knew that this kind of attack was more dangerous, and if he was not careful, his heart and soul would be destroyed.First, there was a monkey jumping out, and they fought evenly with their prince.
It really surprised me. What What Lin Cbd And Ed Prime Gummies Reviews Comprehensive Gsfe Effectiveness For Xuan displayed was actually the supernatural power of the great emperor, God, he could actually have the supernatural power of the great emperor Could it be that he is also an emperor Impossible, he doesn t have that kind of blood power, could it be that he found the supernatural power of the emperor in some ruins outside His luck is too good, one after another exclamation sounded.
However, he seemed to know the reason for the demise of the Shura clan.Necromancer, you actually came here As soon as these words came out, the other people were also stunned, Necromancer Yuan, this name is very popular among them, this is the first genius of the Necromancer family.
The formation kept shaking, Nalan Liang s scalp was numb, what happened outside Yu people said, I went out to investigate, he walked out from the formation, quickly inspected, and soon he came back with a pale face, the people of Dragon Palace are crazy.Everything we have is created by the Divine Spring of Life.
He couldn t have such a long time, so he directly refused, looked at the Lord Hun Sheng and said.The formations around him kept breaking, and the entire A Male Honey Solution Natural Enhancement Royal Zls lake surface was split into two halves by him.
At the same time, they were also very happy. There was a Taoist Patriarch standing by their side.Appeared about a year ago, he directly killed from the last place to the 3000th place, and now a year later, he killed from the 3000th place to the 2000th place.
Yan Ruyu withdrew her palm, and the lotus flames all over the sky disappeared.However, when they saw the figure, they were all stunned, because they found that it was not He Yunxiao, but a strange young man.
Yin Tianfeng s face was gloomy. Although he didn t care about Xue Linglong and Xue Linglong, Lin Xuan in front of him really made him a little angry.attack. Lin Xuan yelled angrily, sacrificed the dragon sword soul, circulated the power of the sword world, and swept all directions.
The whole world continued to sink and shatter, and the mansion of the Fifth Elder completely turned into nothingness.Prince Long can enter the Palace of Dao, and the opponent has no chance to enter at all.
Something is here bk kill When they made a move, the formation below rolled over, exerting terrifying power and knocking them back.They walked out of the lion s roar and came to the front.
As soon as Bai Susu left, hundreds of people surrounded him in an instant.Once Lin Xuan runs at full strength, this power will be unimaginably strong.
Wan Long also smiled at the people over there. The Ye family and the Gu family came forward to invite one after another.At the moment, several elders are playing chess there.
He wanted to use his supernatural powers, but a mouthful of blood spewed out, it s disgusting.I m old and useless, and For Cbd Rated Bmhmbwzhi Dysfunction Best Gummies Top Erectile this time I fell into their trap, which made me poisoned, but don t worry, I won t die for a while.
How is this possible, the prince of Longfang was hit hard, how did he do it The Dragon Prince s eyes were also red, and his body was full of murderous intent.bp bp bp bp I don t know, what will be the final result, bp bp bp bp Some people are amazed, some people sneer, don t worry, no matter how strong they are, they are no match for Dragon Palace.
Long Jingfeng said with a smile, a character like Prince Long is too arrogant, and there are countless women around him.This is the gorgeous divider line Hold on here s the thing.
This can only show that Lin Xuan is strong and Shengtian is an ant.The golden elder said coldly, Damn it, is this trying to shame us He actually invited all the families and sects from this area.
In addition, the treasures they took out are good, so the strong people on the Lingyu side agreed, and the other group of people had twinkling eyes.The six strong men vomited blood and flew backwards, their faces turned pale.
If they make a move now, it is courting death. However, they will never let this kid go.The other party Ed Gummies Detailed Testimonials For Review And Cbd Boost Natures Cbd User has already been subdued by Xia Jiuyou anyway, so doing coolies is Netizens please remind Please pay attention to rest your eyes when reading for a long time.
Lin Xuan said, don t worry, senior, one day I will kill Prince Long with my own hands to avenge Long Guang.1 One thousand, this kind of combat power is equally terrifying.
They must seriously investigate the news and make a detailed plan before they can make the next attack.The people in Dragon Palace sneered, this kid is an idiot, dare to offend User Comprehensive Gummies For Ed Green Otter Feedback Cbd Ukcpcz Senior Brother Zilu, let s see how he dies More people sighed, Lin Xuan, a top genius, has grown to such a terrifying extent after giving him ten years.
He didn t expect Misty Peak to be so generous. In an instant, eight great sages were sent, and they were followed by countless strong men.At the same time, we will send people to follow him secretly.
Suddenly, they were taken aback. There was a big battle ahead, and it was an extremely terrifying battle between the great saints.Long Ao became a disciple of the ancestor. It seems that they have to go back to discuss and find a way to get rid of that Lin Xuan.
How on earth did you escape Necromancer s face became extremely ugly, Lin Xuan didn t answer, and took a picture of the Demon God s Seal in his hand.Long Jingfeng. The strongest of the Fenglong clan. A master on the Xuanbang. Strength and status are very strong.
I don t know The man in black in front sneered. I can open Purchase Ed Men Where To Fifvsfa Gummies Effectiveness Exploring Their And Them conditions, on behalf of Netizens please remind Please pay attention to rest your eyes when reading for a long time.At that time, the collision of the ice sword and the fire sword caused the entire sky to be enveloped by two forces.
As he spoke, he swung his sword, and with a clang, the long sword pierced the void like lightning.Indeed, in the past, there was a contest between the Dacheng Holy Physique and the Dacheng Hegemony Physique, and each side had a winner.
Everyone looked at this scene, dumbfounded, It s too strong, the swordsman who shot, in To Used Growth Auhds Population Deal Math With Gymnastics the younger generation of Tianzong, is a top notch strongman.Otherwise, how many more people should I call The middle aged man was worried, and called a few more brothers, and that was it.
Both of them were extremely terrifying existences in the middle stage of the Great Sage.Boss Lin, that s great. Mr. Lin, you are like a god. These people from the Shenmeng congratulated The Inside Shark Episode Wzis Success Gummies Ed Tank each other.
It s a real pity that such a talented master is about to fall.The people in the spiritual world frowned after hearing this.
The hellfire dragon sword turned into dragon shadows one after another, sweeping across the world, the two fought, earth shattering, bloody Linglong, and Soul Cliff, they were all stunned, they couldn t get close to such a battle.Apologize to him What a joke Today I will let him know that I am amazing.
He slashed out with a sword, which was a sure fire sword.
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.