Justo después del amanecer del 22 de mayo, Facebook alcanzó otro hito emocionante e importante en el proyecto Aquila –completamos exitosamente nuestro segundo vuelo a escala real de la aeronave–. Esta voló por 1 hora y 46 minutos y aterrizó a la perfección en nuestro sitio designado.
Para poder lanzar la aeronave antes del amanecer, que ese día fue a las 5.15 a. m., estábamos en la entrada del Campo de Pruebas Yuma (YPG) en Arizona desde las 12.30 a. m. Mientras que unos miembros de nuestro equipo empezaban a abrir el hangar y levantaban la aeronave hasta su base de despegue, el resto de nosotros preparábamos las estaciones de control en tierra e ingeniería. Prácticamente todos revisamos las predicciones sobre vientos, constantemente.
El segundo vuelo de Aquila tuvo en cuenta todas las lecciones aprendidas durante nuestro primer vuelo. Antes de este, incorporamos una serie de cambios a Aquila que incluyeron:
La adición de spoilers a las alas, que incrementan resistencia y la propulsión en el acercamiento al aterrizaje.
Incorporamos cientos de sensores para recolectar más datos
Modificamos el software de piloto automático
Integramos nuevos radios al subsistema de comunicaciones
Cubrimos la aeronave con un acabado más liso
Instalamos un mecanismo de detención del propulsor horizontal para poder tener un aterrizaje exitoso.
A las 5-27 a. m., cuando el sol estaba apenas encima del horizonte comprobamos que la aeronave pasara todas nuestras verificaciones anteriores al vuelo: los vínculos de radio (redundantes tanto para la carga como descarga y con ancho de banda extra) eran funcionales, las superficies de control y los spoilers estaban libres y eran correctos y los cuatro motores respondían adecuadamente a los comandos.
Tras completar nuestra lista de verificación anterior al vuelo, nuestra corta espera fue premiada con poco viento medido y poco viento en las predicciones del clima. Un breve sondeo de nuestros pilotos e ingenieros nos dio luz verde para el lanzamiento. La velocidad de despegue estuvo calculada en 43.45 km/h, lo que notificamos a nuestro remolque. El equipo observó de cerca todas las pantallas, esperando la seña que confirmara que el piloto automático hubiera tomado el control y que la aeronave ya estaba subiendo, lejos de su base de despegue.
El lanzamiento fue normal. También se hizo evidente prontamente que todos los sistemas funcionaban normalmente: la corriente del motor, el seguimiento a la velocidad del aire, los indicadores de dirección, vínculos de radio y GPS diferenciales mostraban todos comportamientos normales. La única sorpresa que tuvimos fue del tipo alegre: la tasa de ascenso –54.86 mt/s– fue casi el doble de la de nuestro primer vuelo, lo que atribuimos a los múltiples ajustes de Aquila –puntualmente el acabado más liso– que implementamos desde el primer vuelo.
Así, continuamos nuestro ascenso hasta los 914 metros, esperando todas las señas que mostraban el buen estado de la aeronave antes de que esta excediera nuestro rango de vuelo planeado. Con todas las telemetrías “en negro”, continuamos subiendo. Por diseño, Aquila se toma su tiempo: asciende lentamente, desciende incluso más lento y cuando vuela con el viento no lo hace a más de 16-22 km/h respectivo al suelo. Hemos diseñado Aquila de esta forma porque su fin es quedarse en la misma zona por largos periodos de tiempo proveyendo acceso a internet. Aquila se alimenta de energía solar y es extremadamente eficiente –funciona con la electricidad equivalente de tres secadores de pelo–.
El segundo vuelo se trataba solo acerca de datos. Volamos para surtir largas pruebas a una velocidad, inclinación y altitud constantes para medir la resistencia de la aeronave. Los datos de estos “trim shots”, como los llamamos, serán usados para refinar nuestros modelos aeronáuticos, lo que nos ayuda a predecir mejor el consumo energético y, así, optimizar el uso de nuestras baterías y la ubicación de los paneles solares. También instrumentamos extensamente la estructura del avión, agregando cientos de sensores a este para entender cómo la forma de Aquila responde al vuelo en tiempo real. Estos incluyendo cientos de medidores de esfuerzo y tres ejes de medición de inercia (IMU). Estas herramientas nos sirven para verificar y refinar nuestro modelo estructural, lo que predice la firma estática de la aeronave –además, diseñada para ser muy flexible y responder tanto a los vientos como a las maniobras–.
Durante todo el vuelo, continuamos monitoreando la resistencia creada por los nuevos spoilers de Aquila en diferentes ángulos. Estos spoilers son estructuras móviles en el ala de una nave que le permiten incrementar la resistencia para reducir la velocidad y la propulsión. También probamos la fuerza de señal de los dos vínculos radio desde varios puntos angulares.
Después de probar el algoritmo de aterrizaje con una versión elevada, hemos puesto la nave a hacerlo de forma completa, y exitosa, en el lugar designado.
Aquila no tiene un mecanismo de aterrizaje en el sentido tradicional. En cambio, aterriza sobre bases de Kevlar unidas a la parte baja de las cápsulas del motor. Nuestro razonamiento para esto se debe a dos razones: primero, aterrizamos a una velocidad respecto al suelo y nos acercamos al suelo de forma muy lenta, para que podamos disminuir el peso y la resistencia en las riostras y ruedas; y, segundo, porque mucho del peso de la aeronave está concentrado en las cápsulas del motor, pues es acá que están instaladas las baterías. Una vez las baterías han tocado suelo, detener el descenso del resto de la aeronave no representa un gran esfuerzo para la estructura.
Para la base de aterrizaje creamos un círculo de 152 metros de gravilla de unos 15 centímetros de profundidad con la consistencia de arena gruesa. El vuelo de Aquila es autónomo salvo por intervenciones manuales, como las necesarias para alinearse con el viento. Por lo tanto, justo antes del aterrizaje, el equipo de vuelo carga un plan de aterrizaje basado en la dirección del viento para que la aeronave aterrice con el viento y respetando el límite de vientos cruzados.
Al aterrizar Aquila sigue un camino de descenso con inclinación de 3 grados que empieza en el aire y termina en el piso. Una característica de este tipo de aeronaves es la baja resistencia –es la única forma posible de volar con la energía limitada que provee la luz solar–. Pero mientras la resistencia es el archienemigo del vuelo, ella es la primera aliada del aterrizaje. Los spoilers que agregamos a la aeronave son controlados por el piloto automático. Cuando este siente que la nave excede la inclinación, cierra los spoilers. Cuando siente que está pode debajo, los abre más. Mientras tanto, como durante todo el vuelo, el piloto automático sube y baja su punta usando elevons, que ayudan a incrementar o reducir la velocidad de vuelo.
A unos segundos del aterrizaje, el piloto automático detiene los motores del avión y los bloquea automáticamente. Se bloquean así para evitar dañarlos durante el aterrizaje. Todos los motores están detenidos, pero solo uno de los propulsores está horizontal. La aeronave hizo contacto gentilmente en la superficie de aterrizaje y se detuvo en unos 10 metros. Fue absolutamente perfecto. Igual que cuando se conduce un auto en gravilla, aterrizar la aeronave en este material causa apenas unos pocos y fáciles de reparar rayones. En todos los otros aspectos, Aquila aterrizó en la mejor forma.
Desde nuestra estación de ingeniería, en las cercanías, el equipo de Aquila vimos una transmisión de video que nos mostraba la vista desde el aire, tomada por nuestro helicóptero de seguimiento. Tuvimos asientos de primera fila para ver a la aeronave deslizarse suavemente hasta la quietud en una nube de polvo –y ver a la estación de ingeniería levantarse en aplausos–. Después del aterrizaje de Aquila, el equipo de YPG informalmente bautizó el área de aterrizaje como “Playa Aquila” –¡nombre que nosotros estuvimos orgullosos de adoptar!–.
Sobra decir que el equipo entero estaba sumamente feliz con estos resultados. Nuestro objetivo de conectar a la gente con aeronaves de vuelo a gran altitud y con energía solar es valiente, pero hitos como el marcado por este vuelo hace que meses de arduo trabajo valgan la pena. Por eso, es particularmente gratificante, que las mejoras hechas según el desempeño de Aquila en su primer vuelo hicieran una diferencia significativa en este segundo vuelo.
Centinel-5 Precursor suministrará al programa Copernicus información esencial sobre la composición química de la atmósfera antes de que, en 2021, entre en funcionamiento el instrumento Sentinel-5.
Talleres humanistas para vincular a los jóvenes con las 10 licenciaturas que ofrece el Claustro de Sor Juana, únicas en su tipo. La cita es en Izazaga núm. 92, Centro Histórico de la Ciudad de México. Entrada libre.
Organize El Toro Gummies for ED Reviews: Natural Performance Enhancement manpower immediately to repair the gaps in the city wall Zhao Hao reminded Shinhwa and Furious Dragon.He just had some regrets when he set off. Because as he expected, the two people who would not refuse employment did not come.
But because the God of Death Kevin James Weight Loss: Diet and Exercise Tips That Actually Worked appeared suddenly, the opponent was blocked before they even had time to retreat.Leave quickly The hero riding on the back of the griffin mount was commanding from behind, and he could naturally see the movements of the phantom shooter.
Chapter 616 Defeat the transport team A bloody battle If they keep a distance and are prepared in advance, the sacrifice battle between dozens of spider transformation rituals will be extremely terrifying.Ghost form The other party directly enters this form and comes to meet.
Even Zhao Haocai s basic ballistic technique can increase his Lifetime Keto Plus ACV Gummies: Supporting Long-Term Weight Management hit rate by ten percent, and the focus of ballistic technique is to project arrows, which shows how useless this attribute is.At the same time, arrows and spells were also thrown at him.
Each attack can cause a lot of damage. If the soul harvest is triggered, Lori Greiner’s Keto Pills: Shark Tank’s Golden Investment it can clear the area in a small area.Sir
Meng Feila looked at Zhao Hao, wanting to ask about the process of this action.
Therefore, the next plan is to significantly expand the population.That s why Zhao Hao decisively chose to retreat after seeing the steel battleship, and it was Maggie Beer Gold Coast Keto: Celebrity Influence on Keto Products also because he understood how terrifying the artillery was.
However, several teammates did not say anything, obviously they could withstand it.Fight to become a god It can be described as such. There are so many temporary players in this battle, so it is naturally impossible to block the news.
How can it be comparable to a real magic battleship But when the two were combined, such terrifying power erupted.No, now we have to call her her Zhao Hao reminded in a low voice.
After all, it is not a small amount. In order to make full use of the transportation capacity, this time Zion Williamson Weight Loss Transformation: How He Achieved Success in 2025 we also used the help of several other business groups to help purchase some daily supplies.It can be seen that following a powerful collaborator , it is so easy to obtain the blood of the strong.
It s not correct in terms of population. After all, the Storm Territory only has a population of less than one million, and the Raging Dragon Territory has tens of millions of bound players.Clear the maze treasure It s really hard to refuse.
Great little one Even among all blue quality equipment, these boots are rare.Even if the big demons are held back by the archangel, there are still flying demons such as the ace level fire elves and the elite level burning wing demons.
After one round of attacks, although there were still nearly a hundred people alive, they were also seriously burned and injured.A 15 increase in movement speed is enough for speed oriented players to improve their Power CBD Gummies for ED Reviews: Analyzing Effectiveness and Customer Feedback strength, not to mention the possibility of afterimages appearing when moving at high speeds.
Why is the offer so low He could agree to these conditions, but he had to ask clearly why.The newborn Hydra s appearance is barely noticeable, at least more like a doll, not as scary as it will be when it becomes an adult.
Quick Zhao Hao Christina Aguilera Weight Loss Secrets Two Weeks Before Christmas quickened his pace. Soon, as he walked around a street, he saw a group of dragons in front of him who were constantly attacking the thick, solid, but dilapidated metal gate with their dragon breath, claws, and tails.Everything seemed so vibrant. Zhao Hao took Freya to the fortress smoothly.
Now the old Marquis can t protect you. What Qin Hu opened his eyes When he looked around, he saw that he was staying in a tent, and in front of him was a soldier wearing leather armor.As for the cultists in the physics department, most of them seem to be heading towards the path of not being human.
Therefore, the transportation team really has to have Can Keto ACV Gummies Help You Lose 30 Pounds? Here’s What You Need to Know enough combat power to protect Zhao Hao and the others before they enter.What are the other party s conditions She didn t believe that the other party would help for no reason.
Regarding Feng Liuyun, the champion of the Hero Competition has such great strength.But the other party doesn t know Therefore, his quotation seems to be a loss, and the other party still asks him to quote.
This is obviously being framed, and he can t let it go.
Of course, it will be safe if the opponent ends the guidance and casts the spell and hides in the sea.But that refers to ordinary arrows. Facing the phantom shooter who has been strengthened by the Dragon Blood Altar and whose attacks are comparable to heavy sniper rifles, it is not that easy to block.
System prompt Due to the invasion of the underground world, the entire territory of Ilolan has entered a state of war.The wreckage was still burning with flames, and it could be said that there were no bones left.
But when the crossbow arrow flashing with icy blue light flew near the archangel, a huge blue illusory snake head appeared in the air and spit out its breath.cold Occasionally, ice floes can be seen on the sea.
It should be the breeding farm of the Death Church Zhao Hao immediately guessed the answer.If it were in the sky, the big demons would not take Shadow Swordsman to heart at all.
If he really dares to attack, there is no need to consider returning alive.It is normal for this kind of thing to happen. Well, the first floor is a puppet, and the second floor is a minefield.
After all, the Star Whisper Merchant Group is also his direct descendant, so what the other party gets is not much different from what he gets.Otherwise, there are more than two thousand vampires and they are still in a state of melee.
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There is also Yu Shixian who wears a close fitting hunting suit and fully displays her youthful vitality.This
John, who looked like an ordinary middle aged man, hesitated for a moment, then carefully took out something, and at the same time looked at the two people around him worriedly.
Looking at the flare in his hand, Midori wanted to destroy it several times, but finally put it away with a sigh.It is indeed a well deserved overlord of the sea. If given a choice, he would actually prefer to cooperate with the mermaid.
Hundreds of resource points that had turned into ashes already showed how terrifying the Storm was.The golden light on the Blazer s war hammer surged.
In an ordinary valley, Mori would not have such a big reaction.His hand that touched the mother worm made a wound, and a large amount of blood quickly poured into the body of the bomb mother worm.
Do you have any good goals Pale Collar Heiyun knew that the other party didn t like his subordinates to show off, so he decisively explained the goal of the reinforcements, The other party is strong enough, but at the same time has irreconcilable conflicts with Irolan.The Broken Star Islands are too big At this time, nearly a million people in the territory have only developed an area near the sea.
Just like Freya, her warlike and murderous personality has not changed at all.And the other party didn t hold back at all, and the relationship changed so fast that it was speechless.
The thick city wall is not something that low level demons can break through.This is a normal maze, at best it is more difficult and the maze is more complex.
It not only has good toughness, but also can keep warm.After waking up the opponent, and then sitting back and watching the opponent being ED Gummies Near Me: Locating Relief Close to Home surrounded and killed, this operation is indeed puzzling.
But the fortress city gate with the blessing of rules only showed a layer of fist marks, which was even more outrageous than steel.The dragon s blood is coveted by all monsters. Freya, you return to human form first and guard the body.
This is also the reason why it was difficult to conquer the main city before, but now it is possible to defeat the Shenmu Castle.But letting the Star Language Merchant Group occupy it is almost the same as occupying it yourself.
At this stage, no player power can catch their eyes at all.
He was selected into Rob Kardashian Weight Loss: A Heartfelt Journey of Transformation this exploration team not Understanding the Benefits of Choice CBD Gummies for Erectile Dysfunction only because of his knowledge of astronomy, but more importantly because of his ability to sense ground vibrations.The next moment, accompanied by bursts of gunfire, hundreds of cannonballs the size of a human head flew out of the fog, targeting the entire fleet Although these artillery pieces seemed to have no accuracy at all, most of them hit the sea, and some of the shells even landed directly hundreds of meters away from the target.
Where do you think their target will be Aurora suddenly asked.Aurora also nodded. If there is the God of the Moon, there may be other gods, and there must be a promotion system.
The other wizards also gave various examples to refute, and the large exhibition hall suddenly became noisy.It will leave a lot of residual limbs and flesh. Sufficient food and the smell of blood not only attracted the rest of the monsters to enter, but Save Yourself a Trip to the Grocery Store with Storage Hacks also attracted the attention of this halfling tribe.
In fact, even the lines on Alani Nu Fat Burner: A Detailed Review of Its Impact on Weight Loss the skin are clearly visible
Lin En s heart suddenly felt a chill, and then he realized that this was not just a projection of power, it was probably a real hand, part of the main god s body.They must know that the planet beneath their feet is rotating around the sun at a super high speed of thirty kilometers per second.
The other party s state could only be described as weird.Their bodies should be hung at the city gate, and their souls should be imprisoned and tortured
The grumpy Arad immediately couldn t bear it anymore and roared loudly.
After all, he was guessing based on the few words spoken by the Star Messenger and the weird quantum state of the element controller Artok.The simplest way is to peel off the vacuum and wait for it to burn out on its own
There is no need to waste too much power on this eternal flame.
He thought that the other party Natural Mounjaro Recipe for Weight Loss: Your Secret to a Slimmer You in 2025 would The Shark Tank Phenomenon: ED Gummies Uncovered need at least some effort to find him, but he didn t expect it to happen so quickly.After all, the time left for us is too short, but the enemy is extremely weak In fact, you haven t run out of a solution yet, but there hasn t been a very important problem that can be solved
For example, using alpha particles to bombard beryllium.
It is something he has never seen before. Unseen pure energy or pure elemental creature
a born legend Lin En already had the idea of running away
PS I had something to do today, so I posted a little late.Fortunately, Lin En Effective ED Gummies: Do They Work? s technique is also ready A strong laser beam emerged from Little Blue Gummies CBD for ED: A Detailed Examination of Their Unique Formula Lin En s palm, flew out with an unstoppable force, and penetrated directly through the Eternal Frozen Land
With the blessing of the brain s computing power, with the help of Vittorio With the time gained, he used the fifth level laser beam In the space of absolute zero, all elements will be prohibited, but there is one exception
and that is light Unlike elements that are in a stable state, light is quantum, has the characteristics of both particles and waves, and is not bound by absolute zero.
Although Lucia, who was driving a gryphon, shot down the wizard s airship, she was also hit by a laser beam and fell into a trap.As the huge Night Demon s wings vibrated, a violent storm emerged again.
What is that world like Lin En was extremely curious about this.He had appeared in Harbor Town two and a half years ago.
Strict training plan generally speaking, eat well, drink well, take plenty of supplements, and don t have to do anything In addition, hundreds of wizards and a whole new army equipped with percussion guns were arranged to take charge of the security of the manor.Harrov and others immediately gave up their plans to continue escaping.
After the war in the kingdom ended, they captured many priests and bishops alive.And if it really succeeds, Lin En will be How Long Will It Take to Lose 15 Pounds Calculator able to reach the front line in an instant with his speed.
No matter how violent the lightning strike was, it was not enough to make him frown, as if he was dead and motionless.I have been using it CBD Gummies for Dogs: 3 Vet-Approved Brands with caution before because it consumes a lot of energy.
Like a madman, he attacked the old man in gray again.A long time ago, this place should have been a prosperous world, and it was also a big sect.
Master, aren t you going to tell the young master about the family affairs She should be sensible.Yes, yes, with your current strength, you cannot change your body appearance.
He should have stolen the colorful stones from the auction, so he led to the existence behind the auction.However, this disciple s scheming at this moment was obviously aimed at Ye Fei, and it cannot be ruled out that someone secretly inspired him.
Wei Guangde, what do you want to do As fellow disciples, we d better not kill each other, otherwise, no one will be able to get out of this underground place.In this gap that was not allowed to happen, Ye Fei swayed and hid in an instant.
In the next few days, Ye Fei lived in seclusion and practiced silently except for the most basic diet.Han Dong said solemnly. Unless it s a spiritual bead, only spiritual beads can have this incredible ability.
Unexpectedly, Ye Fei has already possessed this ability.The materials are hard to find in the world, which requires a very high price to buy.
It will be much stronger than this low level spiritual weapon.You bastard, you dare to use such despicable methods, I want to see what kind of existence you are.
Aren t you ruthless If I didn t have the ability to protect myself, wouldn t I be killed by you Ye Fei was indifferent, bent his bow and arrows, and shot him continuously.Ye Fei, I am here this time mainly to tell you that the Xiliang Family has suffered a big loss this time.
With her strength, she could compete with the real The Guiyuan level strong men were fighting, and so was Ye Fei.Good baby. Seeing this Heaven turning Seal, Ye Fei felt as if his body was falling into a quagmire, unable to move even an inch.
The sharp claws penetrated his chest directly. He held a bloody heart in his hand, which was still beating.Boom Guan Tong s vacuum yin and yang path in the late stage of heaven was broken by the green faced and fanged ghost.
Poof Jab Qingye hit the opponent s Tanzhong point, and the opponent also scratched Qingyi s shoulder.I want to be quiet during this time. If nothing happens, don t disturb me.
I touched her body just now and found that she was already overdrawing her life potential, and her time is running out Ye Fei explained.If you don t have clairvoyance, don t touch this aspect.
Later it was proved that this person was He was a mortal, but he was born to be a womanizer and flirt with women.Although Lu Xie was from the Demon Sect, he was not an extremely sinister person.
When she woke up, the Underground Demon King had disappeared.I m just guarding the city gate. How could there be The city gate guard in front of him couldn t help but grimace.
For a moment, he became desperate, and he opened his mouth and spit out a hot inner elixir, which was the demon elixir, and then there was a buzzing sound from the spirit snake sword.However, in front of Beihuang, they don t even dare to breathe.
This disciple is extremely powerful, as famous as Beihuang and others, and I am no match for him.I want to. Do you want to attract Miss Moya s attention in this way It s so childish.
At this moment, he frowned slightly and said coldly.the internal organs were directly shattered. Ji Shan Uncle Ji Shan Seeing this scene, Ji Shui and Wang Teng were stunned and screamed in Shark Tank ED Gummies Episode: Breaking Down the Hype grief.
The mobile phone had no signal. However, it could still tell the time and be used as a flashlight.Later I found out about Qijuemai, so I want to know what happened.
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