In the face of the dozen or so scientists present, Shi Ning was not timid, spoke clearly, spoke at a moderate pace, controlled the rhythm throughout the process, and explained the information she wrote in more detail page by page, combined with examples.

"For example, the combat environment of transport aircraft generally requires fighter jets to escort them, therefore, the threat of transport aircraft mainly considers the type of threat at low altitude on the front line, and the portable missile is easy to carry, moves quickly, and poses a threat to the low-flying transport mechanism within its threat range, especially when the aircraft takes off and lands at the front-line airfield, its own speed is small, and it is exposed to the range of the missile...... We must not only protect the safety of our own transport aircraft, but also be able to snipe at the enemy's transport aircraft, then, portable surface-to-air missiles, that is, this ......"

Shi Ning picked up the drawings he had drawn earlier, "Suppose that the targets are subsonic and supersonic aircraft and helicopters, with a range of 0.2 to 4 km, an altitude of 3.5 km, a dynamic infrared guidance system, a field of view of 5 °, a launch canister length of 1.8, and a projectile diameter of 70 mm......"

With what he is good at, Shi Ning speaks unhurriedly, logic and thinking are clear and easy to understand, a very simple example, it is very clear that the power of MANPADS is composed of pictures through words, as if everyone has an extremely clear picture in their minds, Shi Ning Every time he says a step, the picture will move a step, and finally "boom", the missile is launched, and the target is successfully completed.

"The use of Monte card cannon for the whole jamming process of the mathematical simulation of the truth, the simulation process set the initial launch position of the missile obeys the random uniform distribution, when the distance between the missile and the aircraft is less than the warning distance of the aircraft, the aircraft launches infrared decoy bombs to carry out infrared interference on the missile, and the missile actually measures the distance between itself and the target, when the distance is the smallest explosion, here, there is an anti-jamming problem, that is, our missiles must have the technology, this is a big policy in my whole data, We must not only effectively use infrared decoy bombs to jam our missiles, but also solve the problem of interference with our missiles by the enemy's infrared decoy bombs......"

"The aircraft launches a decoy bomb, and the missile chases the centroid, calculating the coordinates of the aircraft, the decoy, the centroid, and the missile...... The missile tracks the aircraft, calculates the position of the missile and the aircraft, and obtains the distance between the aircraft and the missile, and the amount of missiles...... This process is a process of being beaten and counter-pursued, and it must be able to defend and attack at the same time......"

In the whole conference room, only Shi Ning's voice came eloquently, the words were clear, and every sentence was practical, she was saying, the scientists present took it seriously, and no one questioned what Shi Ning said was all casual, because what Shi Ning said was all the problems they were trying to overcome.

"I mentioned this ...... in the information," Shi Ning wrote a few words on the whiteboard with a black brush, "and its existence is an important means of self-defense against incoming missiles, and it is important to protect the carrier aircraft from air-to-air missiles and surface-to-air missiles." This belongs to "defending", while "attacking" is ......"

With Shi Ning's in-depth analysis, what he said became more and more professional, and even new terms appeared that the scientists sitting there had not been exposed to, and Shi Ning also explained them one by one.

This is a dialogue between the future and the present to advance generations, a dialogue across time and space, an important dialogue between future weapons and scientific and technological warfare, and an important dialogue to rewrite the era.

At that time, Ning mentioned the most important issue, and one that she deliberately left behind: materials.

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