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.
10 estudiantes mexicanos viajarán a China para vivir dos semanas de una experiencia cultural y formativa en el campo de las TIC. Seeds for the Future de Huawei los apoya.
Coradia iLint es un tren regional que ofrece una alternativa completamente libre de emisiones a los trenes diésel para líneas ferroviarias no electrificadas.
Tesla nos ha demostrado lo fundamental que es abordar la digitalización de la cadena de suministro en el marco de una estrategia y un contexto empresarial, respetando y aprovechando el conocimiento de la empresa en lugar de intentar suplantarlo.
I mean Little Ukm8 Fat Melting Pills Shark Tank Best Products Northeast Li Yunlong asked, Are you making the devils think that their reinforcements are coming Wang Xuexin nodded, That s right, the devils are now surrounded by us in Nancheng, if they find that there are planes En Breaking News Slim Lx78ogb Labs Acv Keto Gummies Reviewed The Ultimate Weight Loss Gummy Exvx flying north There was another sound of gunfire, so I must have thought it was the arrival of reinforcements, what would they think then Everyone couldn t help but Oh when they heard this, and then nodded their heads in agreement.
Zhang Wanhe and Zhao Gang seemed to be secretly laughing behind them.The instructor, Liu Yinian, hurried up to lecture and said, Hey, don t joke around, don t talk nonsense about this The soldiers quickly stopped talking.
Mao Xiong s opponent was Hans. At the beginning of the war, Hans used his tank to fight a few beautiful blitzkriegs one after another, which made Mao Xiong very embarrassed.If you are willing, go to the Eighth Route Army and try it out.
Wang Xuexin is a little worried that changing the balance of combat power too quickly will have some adverse effects on history.Wang Xuexin was still surprised about this, and asked Sun Erwei You have enough people in China, don t you With Skinner s research and development team, and you, a reporter , do you need to send someone else Sun Erwei explained That s right, because we know that you have air defense needs recently, and will send a batch of air defense equipment here in the near future, so of course we need to send some consultants to help you familiarize yourself with the equipment Wang Xuexin said Oh , I feel a little strange in my heart.
The chief of staff was still skeptical. The chief raised his head and replied We shouldn t always think about defense, we should think about attacking.Soon Murano Naoka received a Cents Pound Weight Loss Extreme 84jwx9f0n Methods He Used report Your Excellency, Major, we found a corpse in the southern mountain It turned out that the wolf dog found Zhu Ziming s burial site following the smell of blood.
and the result was not until It has not been able to make the trip yet but it is used to reinforce Yuncheng
This is actually because Okamura Ningji felt the threat from the Eighth Route Army, and he transferred the Type 1 Tank from China for the same reason.After thinking for a while, Sun Erwei said Wang, although I can t make a deal with you on behalf of my superiors, I think your price is too high, and they will think it s not worth it.
When they landed on this land, Huaxia s tank troops had almost been wiped out.When the tank advances at Keto P34mm5wpp Luxe Acv Luxurious Apple Cider Vinegar Gummies For Keto Enthusiasts night, following the infantry is not just following , but also needs to go out in front of the tank for reconnaissance, such as checking whether there are roadblocks ahead, etc.
Many modern special forces are omnipotent, they can do everything they need, but that is an effect achieved only after long term training, and it does not consider cost performance and time cost at all.They found the telephone wires leading the Cbd Gummies For Weight Loss Benefits Science And Reviews Xi0qseyn regiment headquarters in all directions in advance, and cut off all the telephone wires as soon as the gunfire rang out.
In addition, the Eighth Route Army reinforcements are still on the way.In fact, the same is true of the battlefield to resist U.
The Eighth Route Army s attack almost has to Biolyfe Keto Gummies A6x Amazon A Detailed Review advance against the condescending firepower of the enemy, not to mention that the devil will transfer its troops to the south in time.I hope that when considering this transaction, How Chrissy Metz Q9p749j Lost Weight The Day Workout Routine That Worked the general counsel will not only see the value of the bazooka itself, but also see the strategy of the Eighth Route Army after it is equipped with this batch of equipment.
These people speeded up, feeling the sound of piercing the air from behind, Lin Xuan cast the bronze key.Lin Xuan said, no, which family do you belong to In their view, those who can become friends with Ye Wudao must be from the ancient family.
Lin Xuan naturally also felt this kind of breath, but at the same time, he also Z56yo8u Achieving Your Dream Body Effective Methods With Goli Apple Cider Vinegar Gummies felt a creepy feeling.The man in blue robe standing next to Xi Changfeng is also a pupil Shrinking suddenly, a look of shock appeared in his eyes, he didn t dare to offend the Blue Clan, but the other party dared to kill him, what a cruel person Country Rapper Jelly Rolls Emotional 6eed0 this must be, Had he dared to challenge such a person before He was afraid for a while, but soon he sneered, because he knew that the other party would definitely die.
Afterwards, he looked at Xiao Xiaoyu again, saw that Xiao Xiaoyu was still going on, and snorted coldly, Just wait Ztcyat0n The Ultimate Guide To Using Super Slim Keto Gummies In Your Diet Plan and see, when he successfully climbs to the first place, he wants to see how these two people will continue with him.On him, the endless sword light turned into a sword god, and the Wushuang sword was held in his hand.
Xiao Xiyu said with a firm gaze, for sure, how could I lie to you, Lin Xuan smiled, and then left Shanhai Palace, he returned to the Xiao Clan.The physique of the saint king, coupled with the weapon Impact Keto Lr1qd5628 Plus Acv Gummies Impactful Results With Every Gummy of the saint king, makes the opponent strong, much stronger than other half step saint kings.
What nonsense The Great Sage of the Purple Mansion really wanted to do something.Go, go to Xuanhai again, the three of them soared into the sky, and continued to set off towards Xuanhai.
Her name is Fenghuang, and she is the top notch daughter of the young generation of the Wind Clan.Unusual fantasy, like the most precious treasure in the world, but what surprises people is not this piece of Kodama, but what is sealed inside the jade.
The blow was extremely strong, and the two broke out.This is a gorgeous dividing line Said, if I find other precious elixir later, I will exchange it with you, or, after I go back, I will take out the equivalent dragon marrow to return Here you are, obviously, Xueqi doesn t want to Yaho1e8 Melbournes Method Apple Cider Vinegar Dosage For Weight Loss In January owe Mr.
fastest update At the beginning Celeb Secrets Weight Loss Qt5509 With Mach Acv Keto Gummies when so many people wanted to escape, Lin Haoming directly used the demon killing crystal cannon, but they didn t target Nie Qi.I don t know exactly how Tian Captain said with a smile.
Senior, the statistics have been completed. The total value of various magic weapons, elixirs, and materials can be converted into as many as sixty four fortune crystals Mrs.Seeing Yan Yuyan s expression, Guan Liang was even more panicked.
The double headed monster that chased after it, what kind of anteater is it It is the extremely rare double headed salamander in the desert.Of course I know there How Zinc Boosts Weight Loss Reasons You Should Try It L5n is a way, but the legendary medicines are all sky high prices.
When Lin Haoming stepped out of the flying boat, he immediately sank into the gravel with one foot.Lin Haoming was not in a hurry, looked at him and said with a faint smile Cui Changting has a big grudge against me.
Not long after the clear water was poured, the twitching person suddenly calmed down, and it seemed that his life was temporarily saved.If you really disassemble it and sell it, you can sell it for a lot of money Otherwise, there would be no need for Lianxinhui to use this to create momentum.
If it s from the Divine Profound Realm, one person can easily finish it in more than a dozen places in the entire section of the river.Yu er didn t think so much, so she naturally relaxed.
As long as they were not attacked by the opponent, then it would not take long to kill this female flood dragon with its obvious temporary increase in strength.Brother Lian, you still think about these things at this Can Ashwagandha Really Aid In Weight 7i62v Loss time Yun Kun sighed helplessly when he heard the sound transmission.
By the way, I don t know if the zombie case hundreds of years ago has something to do with Staff Officer Yao Staff Officer Cao thought of something and asked with great interest.When we got here, Lin Haoming directly said that he wanted to Keto Diet On Shark Nu90vj7 Tank The Most Successful Products buy some furniture, so the owner personally took a few people to several shops for sale.
Immediately, the four holy beasts and Lin Haoming s double dragons , the two peaks Lifetime Keto Gummies For A Kcttz9d5 Lifetime Of Ketosis fought with each other, and they were evenly matched.Yuan Zheng was also a little surprised by this matter, because the interest rate difference had never been like this before, and he immediately realized that the other party must have something important to come to him.
a crisis. fastest update I understand. I don t care too much about it. Since I agreed to this matter, I will naturally do it.Although there is only one piece, it is generally very helpful for cultivators in the Void Realm to increase their cultivation base.
Under such thinking, everyone did not object any more, and nodded in agreement.That s right, what we saw back then was this treasure.
Senior told me, this junior will definitely do his best Lin Haoming agreed.After a few days, Lin Haoming has confirmed that his There is nothing wrong with judging.
Lin Haoming killed him. To be continued. The fastest update When Lin Haoming saw this situation again, he also knew that he had to kill the toads, so before the toads were killed, the cold flame beads had already sprayed out, and a white cold flame directly Sweeping towards the front, suddenly those with the lowest cultivation base, only the toads of the Jindan stage and some toads of the early Yuanying stage that were closer to each other, were directly frozen into ice sculptures.
Insect beasts are the most difficult to deal with Kevin James Weight Loss The Secrets To His Pound 252dbh6y Transformation among all kinds of monsters and monsters.Now this demon People are using us to fight with wild beasts and help them perform blood sacrifices Lin Haoming explained loudly, not only telling this boy, but also reminding others.
At this time, although the devil has no body, the aura he gives is even more terrifying than before.It was full of bloody smell, and smelling this bloody smell, Lin Haoming himself felt that the blood in his whole body seemed to be boiling, and he tightly grasped the hand of the cold flame pearl, wanting to kill all the moving Chrissy Metz Weight Loss Before E39jx99kv And After The Transformation You Wont Believe things in front of him.
at this time. After sitting for a few days, Chi Xiao, who seemed to be bored, Simpli Health Shark Tank Innovative Health Solutions D564odzj6 got excited, and yelled carelessly Hey, I said that the surname is Hua, and everyone said that you married a powerful woman, and the husband and wife were in a mess, and they made Yu Hui, the devil, even empty What Now someone else stole the corner of the wall, boy, you are really smart Chi Xiao, don t mess with Expert Insights Benefits Of Teatox Tea For Weight Loss Z2o6m7 me, I m not easy to mess with Facing this evil star, Hua Tiangang didn t care about his reputation at this time.
For more than ten days in a row, Lin Haoming was the first to recover.Looking at Lin Haoming, only the Taimomen monk who was still courting Xie Ruolan was still smiling , to explain the treasures that were taken out.
Lin Haoming looked at Shen Yan, who was covered in blood, and calmed down, and asked calmly, I don t know what you plan to do Contract.I don t have one here either, but I heard that Zhenwuzong has such a one, but now It s hard to say if it s still there If you really need it, I can ask, if it s still there, it s not impossible to get it at a price.
Each of these balls of light is as big as a watermelon, shining silvery light, and looking individually, it looks like a silver moon that is many times brighter.Not long ago, she succeeded in attacking the Nascent Soul, and now she is consolidating her cultivation.
Yan Bucheng watched Chu Hanfeng flying towards him, and just wanted to catch him, but when he got close, his face suddenly changed, and then the fire in his hand flashed, and a ball of blazing flames swept across Chu Hanfeng, Chu Hanfeng didn t react at all, and was directly Using Apple Cider Vinegar For Belly Fat Loss This Ky8kkn Fall caught Turned to ashes in the flames.
Because of the existence of countless clones, Keto Now 30rfbd6in Pills Shark Tank The Ultimate Fatburning Solution it was equivalent to hundreds of thousands of Yuan Zhanshu releasing the flying needle at the same time.The wild beast dragged its prey back again and again, but Lin Haoming did not attack immediately, but was waiting for a The best timing.
In this way, maybe by chance, you may still have the opportunity to move towards the stage of transformation.It was Tiangang Silver sand. After the demon battle armor turned into silver sand, Lin Haoming did not directly urge the bombardment, but continued to spray a mouthful of green clouds towards the cold flame bead in front of him, and then the entire light of the cold flame bead flourished.