Leng Feng watched stupidly as he watched shortly after the barrier opened, a silver-white 'magic weapon' leaping into the sky like lightning. The whole process was straight without any bends.
But then there was a roar.
Wait, isn't this right? Whose magic weapon makes such a loud noise when flying?
Leng Feng just watched stupidly as the silver-white figure penetrated into the white clouds, then passed through the white clouds. Finally, with his cultivation in the golden body realm, he could only see a small gray dot disappearing into the sky.
He really wanted to follow it, but when he saw the dozen or so experts from the Ocean Group following the strange flying object, he gave up the idea.
The Dayang Group is truly ruthless when it comes to the behavior of any spies. For example, in this base, they are said to be killed on the spot within one kilometer, but the result is that they are merciless.
According to Dayang Group, this place is so remote and desolate. If you approach without the permission of Dayang Group, what is it if you are not a spy?
Leng Feng had seen it with his own eyes. A master in the late stage of divine transformation wanted to spy on the information. As a result, three masters of magical powers appeared directly from the Dayang Group.
Don't fall off.
Therefore, although Leng Feng was extremely curious at this time, he did not dare to jump out. He believed that if he jumped out, he would never be able to leave alive.
Cold Wind could only wait quietly, waiting for that thing to return.
And this wait lasted for half a day, until dusk.
…………
But it was said that Lin Yinghao had let go of himself at this time. Unlike flying with his own cultivation methods, flying in an airplane was a different experience.
The powerful push-back feeling made him feel an unprecedented sense of satisfaction. Flying into the blue sky with an aircraft that he personally designed and participated in manufacturing, that kind of pride has exceeded the limit of language expression.
He even opened the cockpit and let the strong wind blow. Although Lin Yinghao was not very old at this time, he was already a master in the early stage of Nascent Soul. The strong wind of 800 kilometers and the low temperature at high altitude had little effect on him.
Lin Yinghao screamed, pushed the throttle to the maximum, and the plane roared up into layers of clouds.
The higher you get to the sky, the thinner the white clouds become, gradually giving you an ethereal feeling.
He didn't know how long he had been rushing, but Lin Yinghao gradually began to feel that the plane was struggling a little, and at this time he also gradually felt that the aura around him was drastically reduced.
We’ve reached the edge of the aura level!
Lin Yinghao was thoughtful and looked at the altimeter. The altimeter showed an altitude of 62.7 kilometers.
Dayang Group has conducted a detailed survey of the height of the aura layer. Calculated based on sea level, the approximate average height is 66 kilometers. However, the aura layer is not fixed. Just like the sea surface, there will be large fluctuations.
Under normal circumstances, the approximate fluctuation range is about 62 to 68 kilometers. If there is bad weather, such as strong winds, the fluctuations will be more intense.
After a while, the plane jumped to an altitude of 63.2 kilometers. At this time, the surrounding spiritual energy was thin and almost non-existent, and the heavy gravity began to pull the plane downward.
Lin Yinghao felt the heavy gravity and his face became solemn.
As a scientific researcher of Dayang Group, and also in the field of aircraft, Lin Yinghao has a full understanding of planetary gravity and so on. Even Lin Yinghao has begun to study gravity, astrophysics and other aspects with Zhao Dahe and others, and has achieved considerable results.
.
So Lin Yinghao knows very well what to do now.
The aircraft returned to horizontal flight and began to adapt and adjust at this altitude. Of course, Lin Yinghao also wanted to conduct a simple test on the aircraft in this state, especially to test the limits of the aircraft, to prepare for the next sprint.
The plane began to assume various flying postures in the sky. Of course, at this time, Lin Yinghao could only be said to be 'able to fly a plane', and he was still far from being a real elite. Those awesome stall recovery, coquettish aircraft flight
Bits and so on, there is no such thing.
After testing the aircraft to the extreme for half an hour, Lin Yinghao took a deep breath and the aircraft began to climb again. But this time the climbing angle was only 1.8°.
After leaving the aura layer, the heavy gravity seemed to bind everything to the ground. The plane's engine began to make a roaring sound. The plane climbed extremely hard, with a black tail trailing behind it. It was incomplete.
Burning fuel.
Propeller aircraft are unable to cope with the situation of ten times the standard gravity.
Fortunately, the air was dense, which provided a relatively objective lift, and the plane was still climbing hard.
At the edge of the aura layer, more than a dozen escort experts from the Ocean Group could only follow the plane and wander around below. These people looked shocked at this time, and looked at the plane flying freely at high altitude with their mouths wide open.
That plane actually flew above the spiritual energy layer without the help of spiritual energy, spells, formations, etc.! Previously, if Ocean Group wanted to explore the space above the spiritual energy layer, it could only use hydrogen balloons.
But the hydrogen balloon is not free and must be connected to the ground with the help of long ropes.
Dayang Group also tried to research airships, etc., but in the end they had to end in failure. The air in this world is too thick, the wind is strong, the thrust is strong, and there are practitioners flying all over the sky. The airship is too easy to be attacked and even more susceptible to robbery.
Three years ago, Dayang Group sold airships, but soon the airships in the sky were shot down by inexplicable attacks. In the end, commercial airships or hot air balloons just exited the stage.
But the current aircraft seems to be different. No, it is completely different!
Planes can fly against the wind!
In the high altitude, Lin Yinghao flew the plane, climbing and climbing again! The flying height of the plane is related to the design, engine technology, external air density and oxygen content. Currently, the aircraft still uses internal combustion engine technology and requires external air (oxygen).
enter.
It's just that air compression technology has not been implemented yet, and there is no turbocharging or turbofan technology, only self-aspirating technology.
However, thanks to the thick air in this world, the plane still flew to an altitude of 108 kilometers!
The altitude is 108 kilometers, which is more than 20 kilometers higher than the previous limit of hydrogen balloon exploration by Ocean Group!
At this height, spiritual energy is almost negligible, and a small amount of spiritual energy can no longer play the role of reducing gravity. And because there is no spiritual energy in the outside world, the true energy in the body seems to be slowly dissipating! Or it is 'escaping'.
Lin Yinghao looked at the measuring instruments in the cabin, which showed that the gravity here was about 10.4 times that of the ground. Such gravity made Lin Yinghao feel as if his body was filled with lead, and he didn't want to move his fingers. Fortunately, as a young master in the Nascent Soul stage, Lin Yinghao
, and can still resist.
After hovering at this altitude for a while, Lin Yinghao finally had the opportunity to look sideways at the ground. Due to the design of the aircraft, direct observation was not possible and could only be seen from the side. But all he saw was a vast expanse of white.
"Where did I fly to?" Lin Yinghao scratched his head. He couldn't see the master who was following the plane directly below. And the plane was still a single seat, and Lin Yinghao himself had no one to discuss it.
"Design a two-seater next time!" Xiao Lin scratched his hair that was messed up by the wind. Seeing that there was only a quarter of the fuel left, he controlled the plane and continued to climb.
Due to less fuel, the plane actually climbed another kilometer, but could not climb to 110 kilometers anyway.
The engine roared so hard that it began to vibrate. There was a long black tail trailing behind the aircraft, which was incompletely burned fuel.
"We have reached the limit. 109.2 kilometers! Okay, next time we will hit the altitude of 110 kilometers." Lin Yinghao said to himself, and the plane began to land.
But this time something went wrong.
When the plane climbed, he could still see the ground and have a reference. But when the plane landed, because of the vast white below, Lin Yinghao... lost his frame of reference!
When flying in the sky, the biggest fear is losing the frame of reference, which will make people completely disoriented. Think about it in an empty sky, you can't tell up, down, left, and right at all.
Especially when flying a plane, it’s okay if you can’t tell left and right. If you can’t tell up and down, haha...
Too many airplane accidents are caused by this.
Planes are not ships. Planes fly freely in the sky. Sometimes, even with the ground as a reference, it is normal to tilt the plane by more than ten degrees.
At this time, Lin Yinghao encountered this situation. In the vast sky, he no longer knew where he was.
Lin Yinghao hesitated and suddenly reduced the fuel. Under the heavy gravity, the plane quickly entered a stall and began to fall. The direction of the plane's fall turned out to be the left front.
Lin Yinghao instantly determined the direction in his mind, and was about to pull up the flaps and make adjustments. But the power of the plane was too weak, the gravity of the planet was too strong, and the plane... began to hover!
"Not good!" Lin Yinghao was shocked. This is the world's first truly test-flying aircraft. All kinds of aircraft experience and driving skills are blank. What Lin Yinghao can rely on now is his understanding of aircraft and fluid mechanics.
Familiar and scientific knowledge.
He forced himself to calm down, and then made a decisive decision-accelerate in the direction of the plane's circling! Then make appropriate adjustments!
The aircraft engine roared, and Lin Yinghao gradually pushed the engine power to the maximum. A spiral trace was left behind the aircraft.
The plane accelerated and fell faster and faster; but with Lin Yinghao's calm handling and the increase in air resistance, the plane finally gained lift again.
After an unknown amount of time in the busy schedule, Lin Yinghao gasped with a cold sweat on his face as the engine sound became slow and steady. The plane finally stabilized.
Looking at the plane's altitude instrument, it was only 83 kilometers high. Just now, the plane dropped a full 26 kilometers!
But after such a crazy driving experience, Lin Yinghao suddenly felt that he was in control of the plane.
There is light flashing below, which is the instruction given by the master in the transformation stage who is following below.
The plane was running low on fuel, so Lin Yinghao controlled the plane to turn around and fly slowly downwards.
When the plane finally entered the aura layer, Lin Yinghao had the opportunity to wipe his back, and he was already covered in cold sweat.
"What happened just now?" Zhu Min, who had followed the master, lay beside the plane and asked concernedly.
"It's okay, it's just that the plane flew to a high altitude and could no longer see the ground and lost its direction. When we get back, we should consider installing an instrument inside the plane that can indicate the horizon.
By the way, where are we now?"
Zhu Min nodded and said: "Now above Yongchang County, it is above the head of Xinglintang Group."
Just as he was talking, there were already black spots approaching in the sky around him. If he looked carefully, he could see that they were some gods in their transformation stages, as well as flying boats.
A master next to Zhang Hao shouted: "Dayang Group is testing new technology, outsiders are prohibited from approaching!"
The sound was so loud that the people who were approaching stopped. But there were also people who didn't stop, such as Zhou Shuhai.
Well, when they saw Zhang Hao's father-in-law, everyone could only curl their lips, but they still tried their best to stop him.
Zhou Shuhai stopped one kilometer away and flew with everyone in the direction of Dayang Group. Looking at the weird flying machine in front of him, Zhou Shuhai couldn't help but ask: "What is this?"
"Airplane! A flying machine!" Zhu Min was a little excited. After studying it for so many years, he was exhausted.
"Oh..." Zhou Shuhai responded in a daze, and then stared blankly at the plane and Lin Yinghao in the plane. He didn't know what to say for a while.
The strange thing in front of him was obviously beyond the understanding of the old man. From Zhou Shuhai's perspective, it was obvious that the thing did not use formations, spells, etc., and relied entirely on mechanical power to fly.
Just, how is this done?
The plane flew forward at a speed of 800 kilometers per hour, protected by more than a dozen divine transformation stages from the Ocean Group on both sides; while more and more divine transformation stages were coming from around it.
Everyone stared blankly at the weird machine in front of them.