As for the third-level acceleration, basically, it is the strengthening of the second-level acceleration.

As more magic power is poured, it accounts for more than 20% of the power output of the magic tower, and it can even be as high as 80%. The area affected by the split wind array and the beam wind array in the front and rear of the aircraft will reach a terrifying level-two or three ahead One hundred meters, five or six hundred meters behind.

Such two adjacent areas that exhaust while inhaling will of course form strong air convection. This convection itself will provide the aircraft with quite strong buoyancy and forward power, let alone, more excellent resistance and resistance reduction. The effect of improving engine efficiency.

"Continue to infuse energy into the magic array, more than 20% of the total power of the magic tower, the speed of the aircraft can continue to increase, but the increase in speed will also become slower and slower," Falls explained while continuing to increase the speed.

At this time, the aircraft had climbed to a rather terrifying height, the air was thin, and the stars in the night sky did not flicker very much. As the output continued to increase, after the two wings and the tail of the aircraft, some lengths of condensation had unconsciously condensed. Long trails.

The aircraft is still accelerating, 30%, 280, 40%, 299, 60%, 300, 70%

What happened to Qicheng, Falls did not know. From 60%, the plane suddenly began to violently up and down, and the whole body was shaking violently, as if it might be scattered at any time.

Although the structure of the aircraft has basically been fused into a whole through thousands of magic circles all over the body; although the people in the aircraft are very human, it is not the weak who are desperate and helpless once an accident occurs in the air.

The violent bumps still stopped Falls from continuing to accelerate, and the control core slowly pumped away the energy injected into each magic circle.

The sound barrier appears!

When the speed of the flying object approaches 90% of the speed of sound, a sound barrier will begin to appear.

When the aircraft is flying, sound will be emitted from each position. If the sound-emitting object is flying forward at the speed of sound, the sound wave spreading around will form a resonance vibration around the object at exactly the same speed as the sound. And it is layer by layer, eventually shaking the object into powder.

In another world, this was a problem that has plagued the aviation industry for a long time, and wanted to break through the two conditions of the sound barrier:

First of all, the aircraft's engine is strong enough, and the acceleration is fast enough, so the shorter the aircraft stays in the sound barrier speed zone, the lower the danger, as if the Douzong class began, the melee can get the reaction force by hitting the sound barrier.

At this point, the aircraft magic tower is obviously not available, and the magnetic engine is inherently weak in this regard. In addition, in the sound barrier, the resonating sound wave and the battle of the king of battle have the same effect, which will greatly destroy the restraint of the law circle on the air molecules. This has weakened the possibility.

Second, the structure of the aircraft must be reasonable enough to meet aerodynamic standards.

Of course, no one knows the standard of aerodynamics better than Falls, but the manufacturing process in this world can't produce accessories that meet that accuracy. During high-speed flight, the aircraft makes too much noise from top to bottom. The sound barrier is mainly formed by the sound emitted by the object itself.

Hu Guoran still does not work! Falls breathed out.

Looking at the acceleration of the magic tower of the plane, if you want to break through the sound barrier, you must stay in the sound barrier area for at least ten seconds. These ten seconds are equivalent to exposing the magic tower to the battle roar from the inside out for ten seconds.

The people inside can't stand it, the magic circle inside and outside the magic tower can't stand it anymore, it will stop swinging if it can't stand, it will stop accelerating, and then stay in the sound barrier zone for longer

In this way, the sound barrier can never be broken.

The magic tower of the aircraft restored the second-level cruising speed of 250, flying in the night sky, and the wind roared around. If someone who didn't know heard it, maybe a tornado was approaching.

Although he had expected this result, it was really not possible, and Falls would inevitably be a bit lost. Sitting on the console, he lost the interest of talking with Mei and Yuanlan for a while.

For a few seconds, the two arms were soft at the same time, but they fell into a soft and warm place.

Fowles stayed for a while and realized what was happening, but he didn't know how to turn his head.

Mei and Yuan Yelan walked forward while holding one of his arms as a comfort.

For a while, Fowles really didn't know whether it was time to turn left or right.

Although it is embarrassing, the haze that the goal did not achieve was forgotten in the blink of an eye. Although it did not break through the sound barrier, this speed was enough. Anyway, those melees can no longer catch up. Space master, it ’s useless how fast

When the depression is gone, naturally a new mind is born, and Fowles looks at the two girls strangely: "Do you know, what is 3p?"

auzw.com The flight speed of the aircraft is about two hundred and fifty, converted into another unit, which is eight hundred and tens of kilometers per hour.

Because even the cosmological constant has changed, this world, even the basic elements are no longer what they were. Of course, the speed of sound, the speed of light, the unit of distance, etc., cannot be the same as another universe. Just default

It is of course impossible for three people to be together in the same bed, but there is no place. The main thing is that there must always be one of the three people to fly the plane.

So the following time will still be spent in the instillation of the knowledge of the two women by Fowles, because in addition to explaining the two women, Fowles will also infuse some relevant information of the aircraft into the core soul of the magic tower go with.

After the birth of the core soul of the ordinary magic tower, you still need a professor, not to mention the alternative aircraft magic tower.

"Can this thing called an air flow meter really measure the speed? How is it measured?"

"If you pull a piece of cloth flat and then run forward in front of it, will the cloth bulge backwards? The faster you run, the more the cloth will bulge, as long as you have accumulated enough data to pass the speed of the bulge, then Can judge your speed of running "

"What about this altimeter?"

"There is a parameter called air pressure"

"Just a moment ago, you once controlled the plane to fly in the opposite direction, and fly in the reverse direction. I remember that my magic tower might fly out with a slight roll, according to your opinion, that is, the angle of gravity and anti-gravity After the deviation is no longer applied to a line, how does your magic tower solve this problem? "

"There is something called a gyroscope. Have you seen a gyroscope?"

Time, unconsciously passed in such a question and answer, until a ray of orange light came from a certain direction and shone on the plane.

The horizon is the morning glow burning like fire. At the bottom of the morning glow, a round of tomorrow immersed in the endless sea is eager to try out.

At the front line of the Tianhai, the golden scales shattered waves, overlooking the sky from afar, leaving people unable to help themselves.

The fiery light sprinkled through the clouds on the magic tower of the plane and shone into the hearts of everyone in the tower.

The three couldn't help looking at the direction of the sunrise, watching the rising sun rising slowly, first narrow leaves, and then as usual, then a gourd, and finally a sudden jump, completely freed from the embarrassment of competing with the reflection in the sea water , Exudes the radiance that illuminates the world alone.

The two women sighed.

Women, always unable to bear the short-lived beauty of the beauty of the good morning, feeling the passing of the beauty, and forgetting that the flowers will fall and the flowers will bloom, and the sun will rise again after sunset

Looking at the expressions of the two goddesses, Fowles slowly shook his head and continued to steer the plane. However, it was only a moment before his eyes were taken back and he turned his head. His eyelids jumped and he was stunned. There is nothing wrong with the coastline in front of him, there is a coastline in front of him.

The plane's speed is about 850 kilometers per hour. After a whole night, it is now winter and the night is longer. It takes about 13 or four hours of flight. The flight distance is more than 10,000 kilometers. Finally, it successfully crossed the Pavel East Sea. Near the current, it flew straight to the East China Sea coast.

The construction of Golden Township is continuing, and the training in the Goblin Fleet is also continuing. Although the hegemony trial has passed, it will take at least more than a month to integrate the newcomers.

Even if the Goblin Fleet starts to move now and move the training of the crew to the battleship, I am afraid it will take at least more than a month to be able to rush from the sky to Pavel

After leaving Pavel for too long, Fowles could not wait, so he built the plane and immediately drove to it.

When Mei and Yuanlan got rid of the sunrise scene, Fowles had controlled the aircraft magic tower to complete the operations of deceleration, stealth, and landing.

Hundreds of meters above the ground, Fowles opened the hatch and jumped out, and Swift Flight flew to the ground.

There is no GPS positioning system in this world, and there is no Valley Dog map. Although flying back to Pavel, Falls does not know anything about where he is.

However, through the super-large telescope condensed by the magic tower, Fowles has already understood that someone walking through the mountains below wants to go down and ask this person what is going on.

The wind fell into the head of a group of people, the closer to the ground, the more Fowles found that the situation was wrong, he saw that these people were in ragged clothes, with a dish on their faces, and their expressions were unrestrained. Of refugees.

"Excuse me," Falls said on the ground and spoke only two words. The crowd on the road spotted Falls in vain. The original sluggish movement was suddenly full of energy and hope.

"Master Master! Help! Master Master-" A group of old people, crying father called mother, even crawling to Fowles in front of his mouth, calling for help.