Douluo See You For a Long Time

Chapter 88 Water Rocket

It is said that Chengying has always been obsessed with the matter of capturing a 100,000-year-old soul beast for shaving. After all, the space elevator seems to have no technical threshold, but he really wants to do it. The difficulty of materials science is simply numbing.

But with the current strength, it is definitely impossible to do this. It is more reliable to rely on rockets to go to the sky, and the difficulty of rockets in other worlds is surprisingly low.

Just look at the Apollo spacecraft when it landed on the moon. It is a three-level acceleration, and every time it accelerates, it loses a bunch of boosters. Why? Of course it's because the booster is sinking! Running out of fuel is a burden!

But there is a storage soul tool in another world! Even if the soul power will be lost in the sky, it doesn't mean that it will be drained, and the soul power that opened the soul guide will still be useless.

When the time comes to install a thousand to eight hundred tons of fuel, the difficulty of going to the sky will plummet, especially with the storage soul guide, the construction of the space base will be much easier.

Because the storage soul guide can make infinite dolls! To explain simply, the meaning of infinite matryoshka is that you can put a bunch of storage soul guides into another, and then put a bunch of storage soul guides full of storage soul guides into another Inside a new storage soul guide.

Theoretically, infinite nesting dolls mean infinite space. As long as you can go down and pile up resources, it is really not a joke to build a space port with a self-circulating ecosystem at one time.

Whenever he thinks of this, Chengying can't help being excited, because as long as a spaceport is built on the synchronous orbit as the counterweight of outer space, the construction of the space elevator is really only one rope away.

It's just that as his feet landed again, he also took back the idea of ​​flying. Looking at the crooked plane assembled by his disciples, the corners of his mouth couldn't help twitching, probably because the design was a little more complicated.

The most reliable one in assembling is Dugu Bo, who is like a top student. But I have to say that in terms of progress, Bo Saixi is the fastest. The adventurous girl's desire for heaven is unparalleled.

Even from the outside, she has completed the assembly of the plane, but looking at the pile of extra parts on the ground, one has to wonder if this thing can fly.

"Forget it, let me guide you a little bit!" If this continues, they will never be able to complete their own plane before the sun goes down, and in this era, flying at night is killing themselves.

...

Half an hour later, there were five planes in total, and only three remained, because two of them were completely damaged, and it was more troublesome to repair than to rebuild one.

But at least it gave the disciples a chance to go to the sky before dark. Chengying and Bingdi sat in the co-pilot's seat respectively to prevent any driving accidents.

After all, the two of them can fly, even if the plane blows up in mid-air, there will be no problem.

Bo Saixi and Dugu Bo were the first to go to the sky, and only two of them could go up at a time. After all, with the lessons learned from the Ice Emperor, the possibility of falling from the sky is extremely high.

Chengying was in charge of taking care of Bo Saixi, and under his guidance, the plane soon began to accelerate. In terms of driving, Bo Saixi was unexpectedly talented.

"Teacher, is this what you mean by rolling in the air?"

The plane made a 360-degree loop in mid-air, turned around like a drill, and Chengying lay on the back seat in a daze. Spit it out.

"Can I ask you not to operate it first and then ask as a teacher? You are about to spit out the bile of being a teacher." The experience of flying an airplane is completely different from that of driving an airplane, just like someone driving a car without getting dizzy. When he got to the co-pilot, he immediately seemed to be dying.

"Oh! Got it, then may I ask the teacher, is this joystick a super acceleration?" Bo Saixi pointed to the red-painted joystick on the left hand side with embarrassment.

“没错,这个就是超级加速,不过不到万不~啊啊啊啊~”承影还没把不到万不得已,千万不要使用这话说完,波塞西就已经推动了操纵杆。

Immediately, the incomparable pushing back pressed the two of them firmly on the driver's seat, unable to move, at least with an acceleration of 10G, if the two of them hadn't cultivated well, they would probably vomit blood from being crushed.

Seen from the ground, the tail of the plane suddenly extinguished the flames. Some people may wonder why the super-acceleration happened instead when the flames were all extinguished?

This is about water rockets. Although not everyone has played with this thing, they have heard of it more or less. It relies on the air pressure in the rocket to eject the water in the water rocket to achieve propulsion. principle.

To put it bluntly, water rockets are more powerful than pure jets of high-pressure gas. It is a matter of conservation of momentum. To put it simply, if you want to push yourself, something must bear the reaction force.

Aircraft under normal conditions naturally let the gas provide the reaction force, but the density of the gas is so low! It takes a lot of gas to provide a little reaction force, so Chengying opened his mind and used the storage soul guide to inject water into the combustion chamber. A large amount of water was injected into the two combustion chambers one after another, and the high-pressure gas ejected the water to provide A huge amount of reaction force...

The visual effect is, with a swish, the plane shoots out like a sky monkey. This move is mainly to prevent the soul master from chasing after him. After all, the plane does not have much advantage when facing a flying soul master. It is possible to be hunted down by the soul sage or even the soul fighting around the corner of the attack.

At this time, the normal aircraft will definitely go wrong, but imagine that the super acceleration is activated, the aircraft speeds up to escape the pursuit, and at the same time, the soul master who is chasing is suddenly covered with high-temperature, high-pressure white and turbid liquid. What is it? Experience, just think about it, it will be exciting!

It's just that Bo Saixi obviously used this trick in the wrong place... Bo Saixi, who was firmly pressed down on the seat, couldn't lift his hand and push the joystick back.

A total of 20 tons of water was sprayed clean by her. Under this kind of acceleration, Chengying only had time to release a layer of eggshell-like soul power, wrapping the two of them in the cabin, and the next moment the plane crashed into a Circle sound boom cloud...

The first supersonic aircraft test flight in human history was completed in such an atmosphere of indecency.

Everyone in Yuehui City saw the supersonic fighter roaring in the sky and dragged out a white line. No one thought that the one in the sky was a human. After all, no one can fly so fast. Titled Douluo will not go supersonic unless necessary for battle.

Everyone regarded this as a good omen from heaven, because the trail left by the steam in the sky was as straight as a sword, like the leaves of Clivia, and some even claimed that this was a revelation from the gods, revealing to them that the Clivia trade was favored by the gods ...

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