The plan of the mother of industry was carried out very quickly, and after a group of experts were in place, 3 of the 13 kinds of machine tools to be manufactured have been developed, and the accuracy has all reached 1nm.

Many kinds of machine tools can be manufactured by themselves, but the precision is not so high, and it is not as easy to use as abroad.

The mother of industry plan is actually to make its precision higher and easier to operate on the basis of domestic machine tools. So Tianming didn't have as much work to do as he imagined, he only needed to optimize some of the parts that had been made as required, and then let others combine these optimized parts to become a new machine tool.

The industrial foundation that has been laid in country H for more than 60 years does not require experts to design new machine tools from scratch, but in the process of catching up, a pair of wings have been added.

The three kinds of transformed machine tools can not be used immediately, but also need to be modified into CNC machine tools, with computer control zhì they work, so that the production efficiency of these machine tools, accuracy, is much more accurate than the manual operation of technicians, which requires the use of software control technology.

Although the hardware level has reached the standard, our software control technology still has a long way to go, and Tianming can solve the hardware problem, but it can't help them solve the software problem. Therefore, more than half of the more than 2ooo engineers who have newly arrived in the base are software engineers, and these people are working all night to type code and write various control algorithms for these machine tools, so that these machines can achieve the effect of intelligent operation.

……

"Chief, the Aegis Bureau has a mission for you to go to." Makuba said to Tianming, who was sitting next to the computer.

"Okay, right away." Tianming dragged on for a while.

Lan Luo on the side felt very strange, this guy didn't know what he was doing recently? Regardless of whether he is at work or rest, whenever he has time, he pounces on the computer to read the design drawings, all about ship design, and is obsessed, and even goes to the Cybershield Bureau to play games very rarely. I don't know what tricks I want to do.

The higher-level leaders also paid attention to this, and even specifically mentioned this at a work meeting, and everyone was also very curious, Xu Guoyuan asked Jiang Pingyang a few questions, only to know that the stranger has been researching and manufacturing aircraft carriers recently, which is a heavy news! Jiang Pingyang explained that the aircraft carrier to be built by the alien is different from the real aircraft carrier, and he doesn't know if the alien is out of hobby or whimsy.

By the way, though. Several military equipment of the Blue Shield Bureau, such as new sonar buoys, high-definition periscopes, high-sensitivity torpedo guidance heads and other gadgets, were developed with the help of the Ability, although the effect is limited, but it still makes the directors of several other departments envious, these days, the ability almost every day to the Blue Shield Bureau, why don't they have something that the Ability likes?

……

This time, Tianming was not taken to a certain real room. Instead, he took a military sedan and ran for two and a half hours to an air base hidden in a mountain outside the base.

The interior of the airbase is large and has a long airstrip. There are dozens of fighter depots, fuel depots, repair centers, and command centers.

It is clear that this is an underground air base.

"These three planes are so strange, what kind of planes are these?" Tianming pointed to three strange planes. Asked an expert next to him.

These three planes are indeed strange, the body is half larger than the average J-11 fighter, and the size of the fifth-generation fighter J-2O. But it is thin and slender, with no front canard wings, only a rear delta wing, and a wider wingspan. In the tail of the fuselage, there are two motive mounting ports.

The expert introduced to Tianming: "Little comrade, these are three planes, called Aerospace Fighters, 22 meters long, 13.8 meters wingspan, 4.2 meters high, 23 tons empty, 39 tons full load, and a range of 22,000 kilometers. Its main function is to carry out space combat missions in space 3oo-6oo kilometers above the ground, such as destroying asteroids and destroying spacecraft. Occasionally, these planes can also carry out space rescue missions or send astronauts to the space station. ”

"What, so powerful?! So what kind of fuel do these planes burn to fly into the sky? Is it directly hit with a rocket? Tianming asked in surprise.

Tianming didn't think it was possible, the expert said that the plane had a range of 22,000 kilometers, and he thought that he had heard it wrong, even if the weapon pylons were full of auxiliary fuel tanks, they might not be able to fly that far, right?

The expert smiled: "That's what we're looking for you, little comrade, we'd like to ask you to help build a few plasma motors." ”

"Plasma motive?"

The expert explained it to Tianming, and he quickly understood how this motivation worked.

This motorized working structure is very simple: it consists of an ionization chamber, a stage capacitor and a permanent magnet coil, encased in a liquid air tank at minus 17o degrees. At the beginning of the work, when the medium flows through the ionization chamber, it will be electrolyzed into positive and negative ions by a high-strength electron beam, which will be deflected in the magnetic field of the permanent magnet coil, and the positive ions are transported into the positive plate chamber of the capacitor level, and are added by the strong electric field and ejected from the motor nozzle on one side; The negative ions are added by the negative plate of the capacitor and ejected from the motor nozzle on the other side to generate thrust and finally achieve the effect of making the aircraft take off.

Of course, there are three conditions for manufacturing plasma motors: first, there is a high-voltage large-capacity battery, second, a stage capacitor that can accommodate sufficient density of electrons, and third, there must be a permanent magnet coil that makes the high ion current deflect quickly.

In fact, the plasma motor can be manufactured for a long time, and it is also mature abroad, but the power is not very high, and the motor can only increase the degree of the spacecraft by 3o-5om / s when it works for one day, and it has not yet reached the point where it can launch a rocket directly. The main reason is that the battery, without enough electric propulsion, can only be used in some small satellites to carry out deep space exploration missions.

The expert said: "Little comrade, we have solved the problem of batteries and permanent magnet coils, and our scientists have created a nuclear fuel cell that can quickly elect electricity. The permanent magnet coil made of special materials has also reached the range of working at a temperature of 195 k, and now it is just a level of capacitor that can hold enough electrons. ”

"What?! You have all built a nuclear fuel cell, and the high-temperature conductive material can reach 195K? How do you do that? ”

Tianming was unbelievable. A nuclear fuel cell that can generate electricity quickly, and a permanent magnet coil with conductivity at a temperature of 195K. It is impossible to manufacture these things without strong scientific and technological strength, and it must be done under some harsh and harsh conditions, and with some atomic-level industrial operation technology.

Tianming felt that he had underestimated the true strength of the country.

The expert smiled embarrassedly: "Little comrade, I have to thank you, last time you synthesized a material that can only be formed under theoretical circumstances, which brought a major breakthrough to our nuclear fuel cell research!" Let's make a nuclear fuel cell with an energy density of 1o thousand times that of the same gasoline! And that high-temperature lead coil. It was also made with the help of a material you provided, so the reason why we can do this is because of your help, and we want to thank you. ”

"I see." Tianming suddenly realized, he nodded and said: "I have done the level capacitor before, and it is not difficult to make it, so we can start now." ”

"Good! However, in addition to the level capacitor. Some high-precision parts of the motive still need your help to deal with it, such as increasing the tightness of the motive...... There is also the motor nozzle, which is best made to be absolutely insulated and absolutely smooth, so as to increase the power of our motor......"

Don't say a word. Tianming operated according to the expert's instructions, first manufactured the grade capacitor of the thin graphene material, and then carried out a series of treatments on the plasma motor according to the expert's requirements. It only takes 6 hours. Six plasma motors were transformed.

To illustrate, there are actually two motor vents for a plasma motor. The two nozzles are close together, and when the positive and negative ion streams are ejected from the two nozzles, the opposite sex attracts, and at the nozzle, the two ions can immediately combine into a neutral substance...... During use, not only the noise is low, but also the temperature at the nozzle is low, and the stealth is excellent.

……

At 2 p.m. on March 5, the three aerospace planes arrived for test flights.

The three pilots were all selected from the national defense shield, team leader Chen Ning, team members Ling Fei, Lin Mo, and the three of them wore thick fighter spacesuits, clumsy and fat, and white spacesuits, which made people look honest and cute.

Tianming, Lan Luo, and Makuye's two assistants also came to the test flight site to observe.

"Elder Lu, the nuclear fuel cell on the plane will not cause radiation damage to the pilot, right?" Tianming asked worriedly.

"Nope! We just hold nuclear fuel in our hands, and compared with ordinary chemical batteries, nuclear fuel cells do not have more radiation than them. The 2oo grams of low-purity nuclear fuel in the battery are also very stable, and can only burn one voyage, which is absolutely safe. ”

"Then I'll rest assured, but the aerospace plane of the same type that you promised to help me build is better to arrive early."

"Okay, no problem!"

In order to solve the problem of transportation from the barren star to the blue mercury, Tianming specially told Lu Lao, the chief designer of the aerospace aircraft: He wanted to find his unit to order an aerospace aircraft and bid 500 million, but instead of using the plasma motive, he used the kind of motive for burning aviation kerosene, and it was best to arrive within a month.

Tianming also discussed with them that if they could build or modify an aerospace plane for him within a month, not only 500 million, but also the matter of making plasma motives in the future, would be wrapped up in him.

The other party almost immediately agreed.

Seeing Lin Mo, who had put on the oxygen mask and was standing next to the aerospace plane eager to wait for the test flight, Makuba stepped forward and said with gentle concern: "Lin Mo, pay attention to safety, you must come back safely." ”

"Got it." Lin Mo smiled brightly, gave her a hug gently, and then stepped on the stairs to climb up the cockpit of the aerospace plane.

"Ready to take off!"

"Understood!"

The four nozzles in the tail of the Zziz ~ aircraft spewed out a stream of high particles, there was no loud noise, and there was no blue flame, and the three aerospace planes slowly increased under the reverse impact of the high ion current, flying towards the deep and vast universe......

…… (To be continued......)

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