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.
El big data desempeña un papel vital en los procesos de toma de decisiones para las empresas, proporcionando información completa sobre el comportamiento del consumidor.
Entre el 17 de enero y el 7 de febrero despegaron más de 163 aviones cargueros desde Ecuador y Colombia, triplicando el promedio de envíos regulares semanales.
Lan Yan on the right is slightly older, but his aura is stronger than the others.But with so many Jingshan Rats taking turns to attack, our energy will be exhausted sooner or later.
This should be because of the recent order issued by Qingxin Sanren, and there is no other way.But the Immortal Sect monks are different. Many of them rely on pills and resources to improve their cultivation.
They have lived under the wings of the Immortal Sect for a long time and have never experienced anything like this.Even the semi large spiritual grasses planted in the courtyard s spiritual field were gone.
Now that we ve encountered it this time, we can t ignore it.His eyes were full of disappointment and regret. After a slight pause, Qin Ruyan Then he rushed towards Qingyang without mercy.
Master Gu Hong s idea was really good. Master Huang The Science Behind Rest CBD Gummies Ming rolled his eyes at him and said with a smile, It turns out that Master Gu Hong has been prepared for it for CBD Gummies 4000mg and Pain Relief a long time.It takes a lot of spiritual stones to train an alchemist, which can only be cultivated by some big forces.
Back then, Yang Muxin made a desperate effort to participate in the trial of Chaotic Demon Valley.After ten years of cultivating immortals, Lu Dingshan had been dating him for ten years.
Two days later, Qingyang s injury from the fall completely improved, and all aspects were adjusted to the best condition.Wuxin Sanren is fair and honest, and never uses power to seek personal interests for himself.
Qingyang User Reviews and Real-Life Examples only spent an hour to destroy the formation outside the medicine garden, and everything inside was cheap for Qingyang.Later, Feng Yan lost her cultivation, took her posthumous son back to her hometown of Kaiyuan Mansion, and married an old man named Yu on the Jinsha River.
It seemed that he couldn t get enough of it. Time passed by.The two of us will Let s take a gamble. I ll take this jade ring, and you ll take the ten taels of silver I owe you.
These six people, plus Master Qiyun of Qingfeng Palace, are almost the most powerful figures in the world of immortality in the entire Kyushu continent.At this time, the third level living dead just rushed into the range of Wu Teng.
By the way, there is a couple and their son in one of the corners, which is the Rusong family of three.When did the Tao family get involved After hearing Chen Biwang s question, Tao Zhengyou next to him finally couldn t help it and sneered, Is it easy to get the things from our Tao family We should have done it early.
Everyone must first determine the specific location of the spirit stone veins, and then go back to find helpers.He User Reviews and Feedback didn t know how the alcoholic bee would attack, but judging from what he had seen and heard before, once the alcoholic queen Understanding Aetna Labs CBD Gummies and Their Benefits bee approached, just based on the That kind of defense is simply unstoppable.
Very normal thing. Seeing the collapse of the rat group, Qingyang regained the vitality he had just mentioned User Feedback on Boost CBD Gummies and did not go forward to chase the Mountain Shocking Rats.In less than half a quarter of an hour, the two of them worked together to kill Niu Cheng on the spot.
This is just a favor. For the sake of being in the same sect, it is okay to agree to his request.The Three Yuan Comparison of Versea CBD Products to Other CBD Products Sword Formation carries countless sword rays, and its appearance alone makes people feel fearful.
Due to the continuous consumption of Qi, the dozen or so trial disciples in the deep pit gradually distinguished themselves.He walked to the bedside in two steps, grabbed the clothes next to him and put them on Qin Ruyan s bed.
However, she was already dead, so there was nothing to pursue.The three of them can attack, defend, and trap enemies, almost maximizing the power of their respective methods.
No, someone stole the Huangji Yanchen Sand. Jiao Hong couldn t help but yell.The day passed quickly, and the leaders did not send back any news.
Those who were dissatisfied were all the core monks of the super power.opened its body. The creatures from hell in the late fourth stage let out a roar, and this roar was full of unwillingness.
But other alchemy masters are different. During the nearly ten days of alchemy, the alchemy master needs to control every change in the spiritual fire and elixir, and control all changes within a certain range.Even if there were some losses, it would still be bearable if so many forces were evenly divided.
He was surprised when he saw this. He found that the Haiyazong s goods were so large and valuable that they exceeded his expectation.He casually fired out a few bursts of spiritual power and arranged isolation around the area.
Li Shiming was thinking that the cave had been taken over and it seemed that he could enter and visit.The monks are protected by the formation, so they don t have to fight the hell creatures head on.
Even if they were attacked by Brother Luo Pei, Brother Hu Shiming and Brother Mao Jing were not sure they could withstand Brother Luo Pei s attack.Even a battle formation with a command only adds some trouble to the monks battle.
His clone, Li Yuanba, fought continuously in the Hell Cave for nearly a year.Ever since he saw the sword intent in the sword intent monument, he only thought about that sword intent, and perhaps only that sword intent was the strongest sword intent.
And the only five element technique he found that could replace the Five Rhymes Qi Training Technique was the Heavenly Man Technique.Injury. The remaining injuries are still being slowly repaired by the green light, but one thing is certain, Wu Qi did not suffer any life threatening injuries after being hit hard by the bull headed creature from the late fourth level hell.
There weren t many treasures here that made him shine.Of course, the price is that ninety nine percent of his golden elixir is empty, leaving only one percent of his spiritual power.
At this time, Yuan Ying, who was talking about the Key Ingredients to Look For constitution, was already out of control, especially since he was sealed in the jade box and his consciousness disappeared, let alone resisting.In addition, the Baidi Sect and the Fuliu Sect paid a huge price for this trap, just to solve the big problem of the great monk Luo Pei.
Most of the output of Dongtian is owned by the sect, and the remaining small part is owned by Li Shiming alone.Although Jianyi Chongxiao Pavilion is not a righteous path, it is not a demonic cultivator.
Advanced elixir. There is still some gap between the two.He did not expect that the monk Listen to Your Body Yan Gao from the Baidi Sect would still come.
When Li Yuanba returned to his stronghold, he did not Effects and Risks of 5cbd Gummies hide his figure, and all the forces who wanted to know the How CBD Gummies Work information received relevant intelligence.With his full elixir ability, he can definitely take on the sect s elixir refining task.
He ignored the bustle outside and remained in his cave, practicing quietly.Under normal circumstances, unless he takes the initiative to turn it off, the Identity Jade Disk will automatically receive information.
He put away the corpses of the two great monks, and then his figure disappeared among the ruins.External expansion. He is not worried about the Baidi Sect.
If the five mid stage golden corpses weren t standing some distance apart, perhaps these five thunderclouds might be connected together.Li Shiming helped entertain the guests at first, but soon discovered that he made all the monks who came here become extremely cautious.
In the process of refining the elixir, there still have to be some flaws to match his status as a casual cultivator, and also to avoid the risk The Benefits of Using Prima Ease Cherry CBD Gummies for Specific Health Goals of his identity being discovered through refining the elixir.He was also curious about how Li Yuanba successfully invaded the Qianren Sect and caused major damage on his own.
Li Yuanba shared the content of the exchange between Jian Lao and Yuqing Sect Luo Yuaneng.Especially after understanding the rules, he felt aloof in this world.
Especially the Green Wings health is less than half.This kind of information and information is actually not something that players are restricted from knowing.
Are you okay Zhao Hao jumped down from behind the dragon and first asked concerned Mia who was put down from the dragon s claws.If people like Zhao Hao are always watching with eager eyes, how can they dare to fight the giant with all their strength Who is not afraid of defeating the giant with the front foot, and they will pick the peach from the back foot.
Of course, the phantom shooter is not weak in agility.The grass and vegetation will automatically separate wherever it passes, making it difficult to slow down.
Their claws can cause many wounds on the outer skin of the rotten flesh, but that s all.There is a very low chance of triggering an instant death effect.
As for the time crystal used for trading. what is that We are so unfamiliar Don t mention it again, I m afraid Anluosi will misunderstand No matter how precious that Safety and Precautions When Using Viagra Gummies Men thing is, it s certainly not something that can be used at this stage.After all, the protagonists of this faction war are not players, so it s not surprising that the contribution points gained are not large.
This strength far exceeds that of the Flash Gold Chamber of Commerce.A few hundred meters away, the players under that flag were the real main force, so Zhao Hao said that the opponent was not exerting any force.
But now it seems that it is completely a matter of stock speculation to become a shareholder and button picking to become a husband.30 units rode extremely powerful black horses and were eleventh level dark knights carrying sabers.
Moreover, this is a flat and wide Gobi terrain, and there is no place to hide.Is this important Bai Ze, who had just distributed the blood of beasts to bring improvement, gave a meaningful reminder.
Suzaku The other party was from Tianhai University, and according to time estimates, he was still studying at the school at this time.There are also special channels such as ocean currents and large whirlpools in the sea, which can shorten the distance.
Yes, the body can be restored with the fountain of youth, but the will and soul cannot.Wow The iron rope returned in vain, and I don t know how the other party avoided it.
Figures walked out from the shadows on both sides of the phantom shooter s escape route, like ghosts.Their intentions should not be too obvious. They just have the same plan to fish in troubled waters as Zhao Hao.
Long dissatisfied. If he hadn t been there, maybe there would have been more prompts.Get away The middle aged man 1200 mg cbd gummies with the Sky Blade next to Mr.
The unrelated players naturally ran away immediately, and there was nothing they could do about the players who stayed to watch the excitement and were accidentally injured.It is indeed a small matter to him. As long as there is no conflict of interest between the two parties, the stronger the alliance, the The Science Behind ED Gummies better.
Now that the Blackbird Pirates have been repelled, work must continue, and there is no need to even think about taking a vacation and rest.This is the reconnaissance method of the canine team, which means that an enemy is approaching.
But Heiyun remained silent after the other party appeared, as if he had thought of something.Didn t you realize that the other party just gave us a choice instead of discussing it Heiyun nodded.
She was not very old and looked slightly familiar. Are you the Crazy Killer Zhao Hao asked tentatively.After all, this is a world where great power belongs to itself.
Well, how powerful is this organization. One of the top ten overlord guilds in the future, and one of the top ten most powerful player guilds in the world in the future.Even without the power of Are There Any Side Effects of Using Supreme CBD Gummies for ED? the dragon, it made the big eared monsters who were rushing forward feel bad, and they all raised their heads.
The battle was just a matter of recklessness. Morale was linked to whether the leader was strong or not.Corpse The corpse of a demon to be precise. The number of demons appearing in the Scorched Rock Volcano at this stage is still a little small for the Storm Territory.
Each war fortress has about 10,000 troops stationed there.He killed the head of the family and the other party came to take revenge.
Call of the dead Fortunately, this spell didn t take long to cast, so it was used even if it was affected.It was impossible for the Wind Whisperer to spread this critical information everywhere, right.
In particular, the spirit of the undead cannot be calculated based User Feedback on Revive CBD Gummies for ED on common sense, so it is even more dangerous.clang Unfortunately, this kind of face to face surprise attack had no effect at all when the opponent was already on guard.
Around 15 00 in the afternoon. In the study room on the second floor of Jingxin Residence, Fang Hong logged into his K38 Weibo account on the computer.The stock investors who were cutting the stock today felt very uncomfortable and angry.
There is no doubt that this requires the development of an intelligent algorithm model that is far superior to real time calculations.At this moment, millions of viewers in the live broadcast room saw Dian Chengye fiercely resisting the killer through the approved Comparison to Other CBD Muscle Rubs footage.
The semiconductor sector had suffered a huge decline before, but today s surge in recovery is obviously due to the news last week of the relaxation of foreign investment restrictions, although this semiconductor sector does not seem to have anything to do with it.Not only did he not, he even restrained himself very carefully, for fear of If you accidentally strike too hard, the opponent will be so frightened that he won t even dare to Improved Blood Circulation take the move and just admit defeat
Fang Hong spent more than 40 Blue Vibe Gummies for ED: Product Features minutes shopping in this street.
The only way is retirement. But at this moment, Fang Hong ordered Don t rush to take action.If there is a situation that can make Blue Fox International feel pressure or even existential crisis, then it is not called a conflict, it should be called a war more appropriately.
They accused Qunxing Capital of being ugly, and some public figures even threatened to ask Hua Yu to publicly apologize.58 yuan, a drop of 10. 00 to seal the limit, and the market value shrank directly to 399.
After the Spring Festival, the A share market entered a new year and ushered in a continuous upward trend.Stars Capital plans to invest a total of 150 million yuan to provide financial support for these 13 projects.
It is necessary to consume some prop cards to add BUFF to those semiconductor developers.The current average number of viewers is stable at around 300,000 people every day.
355 billion shares. The additional issuance of new shares accounts for 10.Entering the last month of this year, the A share market entered December.
On Wednesday, July 31, Quantitative Capital went out of its second shrinkage limit, the stock price fell to 34.At the same time, the capital market is also heating up.
The speed of technological progress of quantitative capital in the field of Stress Reduction and Mental Wellness artificial intelligence has given the market room for imagination.Could it be that Cheng Xiaoboss s strategy Shopping for CBD Gummies for ED on Amazon: A Buyer’s Guide to break the situation lay in the two moles At that time, Qiu Guangcheng took the lead and said Lu Chengye is behind the scenes in Xincheng.
00 fluctuates between upper and lower ranges. The cultural media sector also Regulations and Safety opened lower by more than 2 percentage points, but the sector still outperformed the broader market and turned red within hours of opening.Quantitative Capital opened a one word lower limit today after last Friday and Tiandi
But as the galaxy concept stocks rebounded collectively, the lower limit of quantitative capital was also opened, Final Thoughts on Blue Vibe Gummies and they rebounded with their big brother.
This time it is just Intruding into major Internet companies and posting videos is not something more extreme.Surrender yourself. Wei Qiwei immediately thought of Fang Hong.
First, make sure there is enough computing power and data resources to support it in the next three years.These five projects are relatively more of a betting nature, focusing on a probability.
Fang Hong then added On the other hand, if Apple comes in, come Prolife CBD and CBD Benefits in.Although it seemed very hot at that time, in fact, many people were attracted by the influx of capital.
237 billion yuan. The FAQ about ED Gummies market index tried to hit 2,500 points Choosing the Right CBD Product today, but failed.Although the gimmick of making only 10 yuan has been controversial, this has not hindered the expansion of Nietzsche Mobile.
One even thought that there was something wrong with his ears and he heard wrongly.Li, what do you want me Comparison to Other Products to do Just a trivial matter It s easy to say.
Tianzhou Online fell from a price of 67. 18 yuan to today s opening price of 45.He took a long and deep breath, adjusted his mentality and made sure he didn t ask any more questions.
A small number of people live a life of ups and downs in mainland China.But at this moment, after hearing Fang Hong s inquiry, Tian Jiayi shook his head and replied The specific list has not been confirmed yet, and it is expected that the boots will be on the ground before the end of Yoga Practice and Relaxation in Ottawa the first half of this year.
He also called on the whole society to learn from you.The so called continuously moving Expert Opinions on CBD Gummies for Relaxation forward and becoming more mature , which was said against his will, was finally written out.
Driven by institutional investors, small and medium sized investors have also entered the market one after another, and market activity has increased, so the stock market has seen a linear rise.What I have to say is that Fang Hong s current influence and appeal are unparalleled in the A share market.
It lasted for nearly ten years, with a sky high budget of 75 billion.
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.