Bright Sword Military System

Chapter 850 Launcher

After more than an hour, the launch pad was set up.

The launcher provided by the system is much better than the one used by Hans in history.

What Hans used was liquid fuel hydrogen peroxide, and potassium permanganate was used as a catalyst.

The biggest problem with this method is that hydrogen peroxide is poisonous, and a group of personnel wearing protective clothing must be around when launching, and disinfection must be carried out after launching. Although the cost of money is not much, the entire launching process is cumbersome, dangerous, and inefficient.

Of course, this has something to do with Hans’ requirements for the V1 missile... Hans’ strategic goal is the empire on the other side of the English Channel, where the sun never sets, so the V1 missile must have a range of more than 200 kilometers, so it requires high combustion value and high work long liquid fuel.

Wang Xuexin's initial requirements for this "high-precision rocket" are heavy artillery that can suppress the devils with a range of more than ten kilometers, and the range is required to be no more than [-] kilometers...

Wang Xuexin has studied the combat requirements and believes that a range of [-] kilometers is reasonable. In this way, there will be a strategic depth of more than ten kilometers for "high-precision rockets" to maneuver, forming a "you can't hit me but I can hit you" for the enemy's heavy artillery. "The advantages.

Because the range requirements are reduced, the requirements for both the ejection launcher and the rocket motor are reduced, and the solid rocket propellant becomes possible.

But of course, as long as Wang Xuexin is willing, the range of this thing can still be improved in the future, such as adding some metals with high combustion value to the propellant... This involves the technology of modern rockets and missiles.

Fortunately, there is a system to protect him, so these are not problems for Wang Xuexin.

At this time, what Wang Xuexin was thinking about was that the construction efficiency of this launcher was a bit low, and it took more than an hour to complete it.

Professor Su, who was instructing the guards to hoist the prototype into orbit, looked back at Wang Xuexin's expression of disdain for the launcher and was startled.

This kid doesn't know that this launcher is called a "genius design" by He Zhimin, right?

Such a "genius design" is actually disdainful in the eyes of this guy?

But after thinking about it in detail, Professor Su felt that this was really normal.

Because "disdain" usually has two types:

One is that the level is high, forming a technical rolling, overlooking from top to bottom.

The other is that they have no level and don't understand anything, so they just watch the excitement outside the door, so they only look at the shortcomings.

Professor Su took a look at He Zhimin, Xindao Laohe had misjudged this trip, this kid must belong to the second type, that is, he can't understand this thing at all.

As if to test his own ideas, Professor Su walked up to Wang Xuexin and asked casually, "Battalion Commander Wang, do you think there is any problem with this launcher?"

Wang Xuexin didn't notice the tentative taste in Professor Su's words. He looked at the notebook in his hand and frowned and said: "The launcher is too long, 48 meters, and it takes an hour and 10 minutes to build it. The battlefield found that the enemy's heavy artillery position wants to cover... I'm afraid the enemy has already moved!"

Professor Su was taken aback for a moment, there was nothing wrong with these words, it was the need of actual combat.

but……

Professor Su said: "But the launcher can't be saved. Unless there is a large thrust engine to allow the prototype to take off by itself, it can only use the launcher!"

Professor Su didn't go into details.

If a high-thrust engine is required to allow the prototype to take off on its own, the difficulty will be raised to another level.

Because there will be an infinite loop of "adding more water to the surface and adding more water":
If the thrust is insufficient, the engine needs to be made bigger with more fuel, but a bigger engine with more fuel has its own quality, so it still can’t fly and needs a more powerful engine... So it goes back and forth, unless it is technology or The quality of the propellant has been improved, otherwise it will be stuck in this endless loop forever.

That's why He Zhimin said that the ejection launcher is a genius design. It solves the problem of this endless loop in one fell swoop and makes it possible for the prototype to have a considerable range with a small amount of fuel.

The reason why Professor Su didn't elaborate on this issue was because he thought that Wang Xuexin didn't understand these things, so it was useless to say so.

Wang Xuexin didn't say much, but turned a page in his notebook, and then started drawing on his own.

After a while, Wang Xuexin handed the notebook to Professor Su and said: "Professor Su, my idea is to shorten the launcher as much as possible, then refit the car to lengthen the rear, and install the launcher on the car to make it more compact." Into a vehicle-mounted launcher! In this way, you can use the shortest time to prepare for launch and strike the enemy!"

Professor Su didn't react after hearing this for a long time. He took the picture and looked at it. Although the lines are crooked, the drawing is reasonable. The fixed tripod can be extended from the rear, and the front part can be lengthened, just like The frame of the firetruck used by the eagle sauce is the same.

In other words, this may be what He Zhimin said, it is close to maturity when it is just developed, they just need to make it like this.

After a while, Professor Su gulped down his saliva and said, "I...let's do some research and see if it works!"

Talking three steps and making two steps towards He Zhimin who is doing the final inspection, he waved while walking: "Old He, Old He! Come here..."

Unknowingly, He Zhimin put down his work and complained, "Can't we wait? I'm busy right now!"

Professor Su handed over the notebook without saying a word, and asked, "Look, can this idea work?"

He Zhimin glanced at it casually. At first, he didn't think much of it, but when he took a serious look, he raised his head in shock. He looked at Professor Su and then at the launcher: "You mean, move this launcher to the car?"

Professor Su nodded heavily, and asked with a complicated expression: "Is it possible?"

"Okay, Lao Su!" He Zhimin laughed and gave a thumbs up: "I have an idea! The principle is feasible, and we have to try it in detail. But if it is successful, it may save money." It's been a long time, and...by then our thing will follow the car, and it can be launched at any time!"

After it was over, he patted Professor Su on the shoulder again, and said, "Old Su, you have made another great contribution in silence!"

Professor Su replied bitterly: "How can I have that ability? This is the idea of ​​Battalion Commander Wang, and he also drew the picture!"

"Battalion Commander Wang?" He Zhimin looked at Wang Xuexin's direction, and then put on a "no wonder" expression.

Professor Su didn't know what to think.

If it was said that this invention could be pushed to Yingjiang technicians before, then what happened to Wang Xuexin's improvement plan proposed on the spot and a sketch?

The point is still this sketch... Just like what Zhimin said, it doesn't look like something that has just been developed and has not been tested.

If this can be drawn casually, the creativity and thoughtfulness are definitely at the genius level.

(End of this chapter)