Bright Sword Military System

Chapter 938 Pulse Engine

Wang Xuexin said the answer directly: "Increase the range of 'High Fire'!"

Professor Su said suspiciously: "Battle Commander, it is indeed possible to increase the range of 'High Fire'. We can solve the problem by improving the propellant and increasing the number of rocket engines, but...will the devil still be fooled?"

Professor Su's last sentence, "Will devils still be fooled?" was somewhat inexplicable.

But Wang Xuexin could understand it. Professor Su thought that Wang Xuexin still planned to launch the "high fire" into the air for the devils to intercept, and then blow up a piece of it.

Wang Xuexin replied: "Devils will not be fooled, of course they will not intercept!"

"Then you are..." Professor Su was a little confused at this point. After thinking about it, Professor Su asked again: "Then the battalion commander increased the range to hit the devil's heavy artillery?"

Then he explained to himself: "This is not right. The current range of 'high fire' is enough to fight the devil's heavy artillery. What's more, our aviation team still has the advantage of air supremacy. I'm afraid the devil's heavy artillery will never dare Yuncheng is bombed!"

Professor Su still has some military knowledge.

This is one of the reasons why Professor Su and He Zhimin can become the leaders of the research and development team.

In addition to his knowledge of physics and machinery, Professor Su also knows some military theories because he has always been concerned about the domestic military and the war situation.

In addition to his expertise in aircraft manufacturing, He Zhimin is also good at mathematical calculations and analysis.

The combination of these two people can be regarded as a good match for military manufacturing.

For example, at this time, He Zhimin couldn't understand what Wang Xuexin and Professor Su said:

Obviously discussing the issue of the range of "high fire", why do you say "devils will not be fooled"?What is the relationship between the two?

Why is the current range of "High Fire" enough to hit devils and heavy artillery?Isn't the farther the range the better?
Why didn't the Devils dare to bomb Yuncheng with the Eighth Route Army's limited air supremacy?Wouldn't the devils send planes to protect the heavy artillery?

As long as there is any doubt or incomprehension, it will be difficult to form a complete logical chain of thinking, so it is like listening to a scripture.

But this is not a problem, as long as Professor Su understands it, it is a big deal to spend some time explaining it to He Zhimin after the meeting.

Wang Xuexin asked instead: "Old Su, if you just improve the propellant to increase the combustion value, or increase the number of rocket engines, how much can you increase the range?"

Professor Su was stunned for a while, and after thinking about it, he replied: "I don't know the details, but... it should be possible to increase the distance by [-] kilometers, right?"

After speaking, Professor Su turned his attention to He Zhimin, who is good at this aspect.

He Zhimin calculated for a while, then nodded and said, "Almost, because the number of rocket engines cannot be increased without limit. After increasing, its own weight will also consume energy, and the wind resistance will also increase!"

"Add [-] kilometers!" Wang Xuexin said, "This is far from our army's combat requirements!"

Professor Su was secretly surprised when he heard the word "far apart", and asked with a little hesitation: "Commander, what are the combat requirements of our army?"

"At least 200 kilometers!"

When Professor Su and He Zhimin heard the number, they both gasped and were speechless.

After a while, He Zhimin said, "Battle Commander, you are embarrassing us. 200 kilometers is not a small amount. You can fly to Xi'an from here."

"Battalion Commander!" Professor Su said earnestly, "We have to eat food one bite at a time, and we have to walk step by step on the road. Our 'High Fire' can have a range of 200 kilometers. If it can be improved to [-] kilometers, this is already It is quite a remarkable achievement. We can increase the range little by little, first reach [-] kilometers, and then reach [-] kilometers... This requires [-] kilometers. Isn't this step too fast? ?”

He Zhimin then added: "And it is very difficult to achieve, as I said just now, whether it is improving the propellant or increasing the number of engines, it is impossible to increase the distance to 200 kilometers..."

"What if we change the engine?" Wang Xuexin interrupted He Zhimin.

"It is indeed possible to change to a more efficient engine!" He Zhimin replied: "But we don't have any technology to produce engines other than rocket engines..."

To be honest, the industry of the Eighth Route Army is just in its infancy at this time, and it is mainly concentrated in the civilian industry. The military industry is all about the production of guns and ammunition, and the development of engines under the current conditions... It is no need to think about it.

Wang Xuexin didn't explain much, just took the satchel from his waist, took out a stack of documents from it, and handed it up, saying: "This is the engine technology bought from Yingjiang. They think this engine is too simple and rough, and it is difficult to use. It's dangerous and has a lot of flaws, they're going to throw it away, I bought its technology!"

Wang Xuexin's words are half-truths and half-false.

The first half is fake.

This technology does not come from Eagle Sauce but from the system, to be precise, it comes from Hans, that is, the jet pulse engine used by the V[-] missile.

The second half is true.

This engine is indeed simple, rough, and dangerous. In addition, it has many shortcomings that are difficult to improve, such as difficult maintenance, can only work at lower altitudes, and the valve of the air intake will soon be worn through and so on.

This engine is obviously not suitable for use on aircraft.

Because the aircraft is to be used repeatedly for take-off, landing, high-intensity combat, etc., using this kind of engine is simply suicide.

But the V[-] missile... This thing is a one-time thing. After it is fired, it will be blown to pieces together with the engine regardless of whether it hits the target or not.

So, is there such a high requirement for the quality of the engine?
Do you still need to calculate its lifespan?

Do you still need to consider its repair and maintenance issues?
Even the shortcoming that it can only operate at low altitudes is not a problem, because the V[-] missile is not required to fly at high altitudes.

He Zhimin didn't think so at first.

This is not to say that He Zhimin did not believe in this engine, but he believed that even with the technology of this engine, it would be difficult for the Eighth Route Army to produce it.

If it wasn't for the information Wang Xuexin gave, he wouldn't even bother to read it.

However, after reading a few pages with Zhimin, I became more and more frightened... The working principle of this thing is almost the same as that of a car engine: the inhaled air is mixed with fuel in the combustion chamber and then ignited by the spark plug, and then the ejected airflow generates thrust , and then repeat this action.

It can be said that it is almost a small stove.

If the Eighth Route Army starts production... it may also have difficulties.

However, if it is a disposable product, it doesn't matter if the production is rough, right?

(End of this chapter)