Chapter 1352 Mobile Ballistics

After watching with breath holding his breath for a while, Liang Yan had just recovered from the shock of seeing the hypersonic aircraft for the first time.

As a commander of the Second Artillery, he naturally understood the "partially successful" test flight of the X51A at the beginning of the Chinese New Year, and the recently hyped HTV2 "Falcon".

Even in the brigade commander's office of the 810th Brigade, there are a lot of foreign language reports and technical information collected through various channels.

It is to ensure that you can know yourself and your enemy.

As a result, the operation was as fierce as a tiger. When I turned around, I found that something was wrong with the "confidant".

Although Liang Yangang does not understand any particularly advanced technology, no matter from any perspective, the "Xuanniao" verification platform in front of him is very similar to the HTV2 design released by Lockheed Martin before.

Or strictly speaking, this time it should be the other way around.

HTV2 is very similar to Black Niao.

After all, the former is still in the concept PPT, or at most it is the design drawing stage.

The latter's full-size model is already here, and judging from the operations of the superiors, even the test launch task has begun.

Therefore, the first sentence that came to his mind was—

Unexpectedly, the development of weapons in our country has developed to this point?

But other designers stood by, and it seemed a bit ignorant to say such words.

Although Liang Yangang has admitted in his heart that he really has no knowledge, he can't show his timidity in terms of face.

So he swallowed the words he had already said and replaced them with another more specific question:

"So... Dongfeng 16's power section is designed very short, just to give the warhead in front... OK, this hypersonic verification platform, enough space?"

The entire hypersonic project was the highest-level top secret until it was officially equipped with the troops. Even within the Second Artillery, only a very small number of people knew the whole situation.

However, since Liang Yangang has already arrived at the Dingxin Base, there is nothing to hide from these situations.

"That's right."

Xing Muchun nodded:

"And in addition to volume considerations, gliding superb needs to reach a very high initial velocity in a relatively short working time, so the requirements are not the same as conventional ballistic missiles... Of course, more specific content involves ballistic planning I have calculated these parts, if you want to hear it, I can…”

Liang Yangang graduated from military academy and was still a little bit familiar with his math level. Hearing this, he quickly interrupted the other party with a new question:

"Can Dongfeng 16, a medium- and short-range bomb, have such a large size, because of the ballistic design problem?"

This is something he has been thinking about since he first received the test bullet a few months ago.

"We are mainly responsible for the wave-bodied aircraft. The missile itself is developed by the brother units, so I cannot be particularly sure."

Xing Muchun first gave a disclaimer:

"But logically speaking, if you choose a warhead with a smaller size, you can also stuff the missile into the Taian TAS5450 chassis that is the same as Dongfeng 15. As for what you see now... it is because the design team is superior to everyone. We suggested that we set up a warhead with a load of 4.5 tons..."

Liang Yangang had always operated simulated bombs before, only the size and center of gravity distribution were the same as the live bomb, but there was no more detailed internal structure. Now when he heard this number, he couldn't help but take a breath of air conditioning.

"hiss--"

He subconsciously touched the back of his head:

"4.5 tons... If this thing is in service, is it the largest non-nuclear warhead that our army has ever equipped?"

Xing Muchun was born in Aerospace and was not sure about these issues involving the history of the development of weapons and equipment, and seemed a little hesitant.

"In terms of equivalent, that's definitely true."

At this time, another technician next to him replied with great confidence:

"The total weight of the 3000-2 free-fall bomb is only 2.8 tons, and the charge is only about 1.5 tons. One standard warhead of Dongfeng 16 is pushed to three..."

Xing Muchun looked over in surprise:

"Why are you so clear?"

"I have many acquaintances in the Second Hospital... It is said that when the model chief engineer finally decided on the design plan, although on the surface it was to make the subsystem common with us, we should ensure that the total length of the missile should be consistent as much as possible, but in fact, It's purely to satisfy my desire to build a big bomb..."

Hearing this answer, Xing Muchun's corners of his mouth twitched a few times.

However, Liang Yangang understood this kind of psychology a little.

Due to the limitations of the Army and Navy at the fire delivery level, the Second Artillery's main competitor within the army has always been the Air Force.

Originally, the Second Artillery was leading several positions without any suspense by relying on its advantages of being difficult to intercept and long-range acupoints.

However, in recent years, as various advanced fighter jets and new ammunitions gradually unfold, the situation seems to be likely to reverse.

After all, the Air Force still has an insurmountable advantage in ammunition delivery density.

So when Liang Yangang heard "one Dongfeng 16 and three 3000-2 bombs" before, he felt secretly happy...

...

After all, Liang Yangang is not a research and development worker, so the exchanges about the missile itself soon ended, and the topic returned to subsequent test work.

“So… what are the areas that we need to pay special attention to during the entire test?”

he asked cautiously.

The training level of the 810th Brigade is undoubtedly excellent, but as the unit with the least experience in changing clothes in the entire army, he really has no experience in participating in the final test.

No mistakes, one song, one content, one in 6, one book, one bar, one reading!

Xing Muchun did not answer immediately, but took Liang Yangang into a small door next to him that was inconspicuous.

Only then did the latter realize that this place that looked like a warehouse was hidden in it.

As if he saw his doubts, Xing Muchun introduced:

"In the early years of preparations, the Air Force planned to build a base with the main body running underground here, leaving only a part of the runway on it, used to take off the 5-Armor and throw hydrogen bombs on the heads of the enemies heading south... Of course, it rushed later. The number completed a nuclear trigger, and the strong 5A was left unresolved in the middle, so the base was halfway through repair and was abandoned until recently. "

Liang Yangang doesn’t understand the Air Force very much, but he also knows that the Qiang5 is a small aircraft with a short range:

"In terms of this function, is the location of the base a little too far behind?"

At that time, the superiors' idea of ​​invasion in the north was to penetrate from the northeast and northwest wings, and the Dingxin position was very far away from each other.

"That's not clear... Maybe the seniors of those days didn't think about the return fuel at all."

While speaking, Xing Muchun had already opened a large-sized LCD monitor at the end of the small room.

Compared to the combination of projector and curtain, the display effect of the new device is much clearer.

The above is the relationship curve between ballistic parameters and a series of indicators such as fuel consumption, lift-resistance ratio, load, dynamic pressure, rudder deflection angle, etc.

Liang Yan had seen similar data maps in the past, but he had never been so detailed.

The flight trajectory of traditional ballistic missiles is relatively rigid and is completely determined after determining the launch coordinates and target positions. There is no need to analyze such complex problems.

He felt a sudden change in his heart, and thought of the several control rudder surfaces behind the "Xuanniao" aircraft just now, and made a bold guess:

"Can this missile also change its ballistics during flight?"

Then, I saw Xing Muchun with surprise eyes.

Liang Yangang was reminded of the mischievous performance when he was in middle school. He was so naughty that he won the first place in the class in a certain exam, and the class teacher showed a similar look.

That probably means "So you kid aren't stupid either?"

Fortunately, Xing Muchun just glanced at him and turned his gaze back to the screen:

"All parameters of the first launch have been calculated by us and are set before the aircraft leaves the factory. It is no different from the launch process of Dongfeng 16 you trained before... Even the process of inputting target position information can be omitted, just avoiding it Turn on the reconnaissance of several key satellites to the preset coordinates, and then press the ignition button."

"But the subsequent tests are all set by you according to your tactical needs... This process is assisted by computer software, but it is still more complex than the past models, and to some extent, the more perfect the preset functions, the weapons are The less tactical flexibility, just like…”

Speaking of this, he paused and thought for a few seconds:

“Just like the assembly language and high-level language of computers.”

This description is almost of no value to Liang Yangang, but Xing Muchun himself seemed very satisfied and quickly continued:

"So we need to know, users... that is, you, where are the upper and lower limits of these set acceptance levels, so as to determine the development plan for the UI interactive interface."