This is also what Qing Ling thought of through the thunderbolt and spiritual power sword that these children thought of, if the cannon and aura in the previous life were combined, would the power be more perverted, in this way, the spiritual power railgun has a lot to offer, compared to the thunderbolt has a one-time disadvantage, the attack power of the aura sword is weak, and the spiritual power cannon can be used continuously, and the weapon with a very hot attack power is really the most suitable at present.

Qingling told her idea, and everyone agreed, for such a weapon with strong firepower, the children of the refiner were excited about the next two research.

Qingling has reduced the shape design of the cannon a lot, and the one-meter-long spiritual power railgun can be easily carried and used a lot more conveniently. In addition, the appearance of the spiritual power railgun made of various ores now does not need to worry about heat resistance and durability.

Coupled with the experience of refining flying boats, it only took these children three months to refine the samples of the spiritual power railgun. This surprised Qingling and truly realized the true power of her students.

However, their achievements are inseparable from their efforts.

In the process of research, for the disembowel speed to be accurate to about ten kilometers, how fast does a Reiki railgun with a length of about one meter need to be disemboweled?

In order to get this answer, Wang Datou, Luo Tian, and Lin Yueya kept converting, deducing, and experimenting every day.

Qingling watched them lie there every day and deduce with their divine sense, Qingling was tired and panicked for them, you must know that such a fine calculation is extremely demanding for mental power, the brain is highly functional, and the spirit is highly concentrated. Sometimes the brain is overloaded, and there will be a headache that cannot continue. Therefore, I often see them pouring themselves spiritual tea soup every time they are tired.

Qingling and Su Jingyun also have more work, and often come over to supervise their rest. Otherwise, sometimes I forget myself and I won't rest. For these children, Qingling and Su Jingyun are a little overwhelmed now.

In just three months, all the spiritual cannons have been spliced, and the appearance looks quite cool, Qingling feels that it is particularly like a miniature version of the cannon specially customized by the rich second generation in her previous life, but those who have seen its power will no longer underestimate it.

When the finished product is finished, it is time to conduct a test launch.

"Quick, quick, all in place. Don't rob, you can only test fire by one person, don't fill the shells first. Haven't started yet, listen to orders. Let's try it first! "Wang Datou is directing a group of people to make artillery shells for test firing.

"Big brother, I can't wait to hurry up, let's see if the power of our shells is up to standard." Lin Yueya urged anxiously.

"Hahaha, don't look at our cannonball, it's not big, but we have compressed ten times the spiritual power in it, once the power is not low" Luo Tian carried the cannon and smiled and waited for the order to fire. It was also his luck that he won in the end, and the other people would know their envy by looking at him.

They were now at a distance from Chaoyang City, and Wang Datou gave an order: "Launch, due south ahead." ”

I saw that the shells flew away at a very fast speed, and in the blink of an eye they landed in the predetermined place, making a loud noise, and then the place where it exploded was completely destroyed. Everyone was satisfied with the power of the Reiki Cannon. All the people looked at the aura cannon on Luo Tian's shoulder with sparkling eyes, it was amazing.

Qingling was also satisfied with its power and met expectations, but.

Qingling beckoned to the big head on the side, and waited for someone to run to her before saying, "Big head, can this spiritual energy cannon be made into a curve?" ”

"No, according to the calculation of kinetic energy, once a ten-kilogram shell begins to accelerate inside, a curve may cause damage to the track, the impact force is not enough, it must be straight!"

"Then, what if you start with the cannonballs and use the formation?" Qingling pondered.

"There is a certain possibility of this, but it is not high, and it takes time and effort." Wang Datou thought for a while and said.

Qingling also knew that this was quite difficult, and said, "It's not in a hurry now, let's continue the experiment." Go, go down and lay out four, six, eight kilometers of tracks, and we'll do experiments together! ”

Wang Datou happily went back again and continued to arrange the experiment.

Luo Tian smiled again and began to load the shells,

"Ready!" Wang Datou issued an order: "The speed measurement group is in place!" ”

With Yang Xiao's order, everyone entered the working state, and the prediction team held a few small black boxes in their hands: "The prediction team is in place and starts to warm up!" ”

"Pay attention to the shells, just warm up, don't just run away as soon as the shells go in!" Lin Yueya admonished on the side.

"The trajectory is smooth, the magnetic field is normal, the inspection is complete!" Luo Tian replied with a serious face.

"How's it going?" Wang Dashi asked the three people on the other side.

"The velocity measurement group is ready, each velocity measurement node, the link is smooth, the data is ready, and the live ammunition test can be carried out!"

"Okay, fix the shell and fire!" Wang Datou turned his head to Luo Tiandao.

Again and again, shells were fired, and a loud bang was heard. There were flashes of dazzling light, and then clouds of mushrooms rose up.

"Ejection speed, 11,300 kilometers per second!" The velocity measurement team reported: "The design speed was reached, and the test launch was successful!" ”

"Someone, measure the explosion range, and calculate the power of the explosion!" The king commands the people.

"You don't have to go, you can calculate it with a formula, the aura in a cannonball is exactly 0.1 kilograms, according to the energy formula, C2, almost 100,000 tons of equivalent, of course, it is estimated that some of the aura escapes, but the minimum can also be used about eighty." Luo Tian, who was carrying the aura cannon, said with a smile.

Wang Datou glared at him: "Shut up, test the actual explosion energy." ”

Soon the results came out: "The explosion range is five kilometers, and the energy is one hundred thousand."

Hearing this result, everyone looked at each other and smiled with satisfaction.

"It's very good, it's already reached the original idea, but now there is still a problem, each time you have to take a lot of effort to adjust, so the efficiency is too low, can you find a way to aim quickly?" Qingling looked at the aura cannon and asked Datoudao.

"This is easy to solve, in the final stage of the orbit to enlarge the orbital space, magnify two to three degrees, through the magnetic field to control the direction of the shell in the final section, then according to our estimated orbital gun placement strategy, but also to do free selection of targets, but it also has to go through a lot of experiments, summed up a control direction of the aiming system!" Big Head said.

"Yes, with this problem solved, we can start preparing for mass production." Waiting for Qingling to finish speaking,

Wang Datou led people to start the vigorous transformation of the railgun again, and Yun Yao followed them in a hurry, without saying hello to his old mother, and continued to study the art of explosion. Today he was a member of the testing team, and he was involved in the research of the Reiki Cannon from start to finish, and learned a lot of good things.

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