At the last moment, he looked at Liang Sili in front of the console.

When Liang Sili heard the word "Start" and gently pressed the green launch button on the console connected to the missile vehicle control system.

The entire hall instantly became audible, and the computer's cooling fan was buzzing.

At this time, Liu Yijiu was even a little nervous. This missile, various technologies, was formulated based on the various performances of the Russian SS-23 spiders, and in many aspects it actually surpassed the Russian spiders.

If the test shot can be successfully tested and even surpassed the spider, a big killer will be added to the Republic's arsenal!

When the US and the Soviet Union negotiated the Intermediate-Future Treaty, the Americans paid the most attention to letting the Soviet Union destroy all SS-23 missiles, because this missile poses too great a threat to the entire NATO. This is the most maneuverable, hit the highest precision and fastest tactical strike missile among the same type of missile.

In particular, the SS-23 does not require the intelligence support of satellites and reconnaissance aircraft. It can accurately hit the target with the graphics guidance of missiles and the laser guidance of the scouts.

Until the 21st century, the Dongfeng-16 developed by the Republic was only close to SS-23. Of course, the range of Dongfeng-16 is much higher than that of spiders.

The missile in front of us will be the beginning of the Republic's tactical missile. Once the development work is completed, the next step will be to develop a tactical missile with a range of about 1,000 kilometers. With such a foundation, its performance will definitely be better than the Dongfeng-16, and it can fully effectively threaten the US fleet entering the mainland.

Therefore, no mistake can be made at all.

"Boom!" With a roar, thick white smoke came out from the bottom of the missile that was originally standing upright. After a slight shaking, the missile began to break away from the launch frame and slowly rise towards the sky, and the speed became faster and faster.

"Don't have any problems!" The higher the missile was lifted, the more nervous Du Zhongkun felt.

Take off for 5 seconds, no problems, 7 seconds, no problems...

Du Zhongkun's nervousness did not relieve any of it.

The missile took off from the launch vehicle and took off to a position of about fifty meters. The tip, which was originally piercing towards the sky, began to gradually tilt. Then, as the flame ejected at the tail of the missile became brighter and brighter, the entire missile's flight speed became faster and faster. The flight trajectory directly appeared parabola, flying high quickly while flying towards the distance...

It didn't take long to disappear from everyone's sight.

"The No. 1 monitoring position report, the missile's flight altitude is 3173 meters, the flight speed is 763 meters per second, and the flight trajectory is not offset yet..."

In less than a minute, the first monitoring position at the front began to report the monitoring data.

The missile has just been launched and its initial speed is not too high.

"This speed is still a bit slow!" Liu Yijiu shook his head. It was already very good if nothing happened.

"It's indeed a bit slow, but the missile is still in the rising stage and the inertia is not large enough. You have to wait until you pass the highest point and adjust the flight attitude downward. Under the rocket's thrust, gravity, and triple force of inertia, the missile's speed will be faster." Liu Yijiu himself is also very clear about this.

Whether it is tactical missiles, strategic missiles, or even short-range missiles, the speed is inconsistent at various stages, and the fastest is the later stage of the whereabouts.

Especially at the end, the missile goes down from a high altitude, and the thrust provided by the engine is also fixed and unchanged. However, due to the fuel consumption, the force used to overcome gravity and generate thrust will be much smaller, so the speed will naturally be faster.

Missile defense can basically be intercepted during the climbing stage or cruise stage. Generally, missiles have too high end speed and basically do not have much potential for interception.

"I'm just saying that, but according to the theory, this speed should exceed 2,000 meters per second at the end?" If this speed is really reached, it will be able to surpass SS-23.

With a speed of more than Mach 6, there is currently no missile with the kind of defense system that can intercept it.

"That's impossible. According to computer simulated data, the speed of our missile at the end can only reach 1,700 meters per second, which is Mach 5. The main reason is that our engine cannot provide stronger thrust, and at the same time, the fuel efficiency is also somewhat insufficient..." Liu Yijiu wanted a higher-speed missile and more accurate attack power, Du Zhongkun naturally knew.

Because the Ninth Academy itself is also studying missile defense systems.

"It's good to have this. After our technology develops, the speed will be faster!" Liu Yijiu was already very satisfied with this result.

"The second monitoring position report, the missile's flight altitude is 5,834 meters and the flight speed is 864 meters per second..." Soon, the second monitoring point, that is, the air helicopter monitoring position, had already passed.

There is no difference between the data and the results simulated by previous computers, but the difference is that there are some slight differences in speed and height.

"Report, the launch of the No. 04 test projectile has been prepared, please instruct!"

While the two were discussing, a captain reported to Du Zhongkun.

Du Zhongkun looked outside, uncertain whether he would test according to the original plan and look at Liu Yijiu.

The launch preparation time for the second launch was nearly two minutes. Liu Yijiu sighed. His technology was still much worse than that of the Russians, especially the launch vehicle. In the end, he nodded. Anyway, the target positions of the two missiles were not much different, and each monitoring station could be tracked. It would be better to launch them to see the impact.

"emission!"

The missiles erected on the missile launcher again showed white smoke from behind the butt and flew towards the sky. The two intermittent strikes were very close to each other.

"Continue to prepare for launch!"

This is a comprehensive test. It not only requires testing the various performance data of the missile, but also testing the launch preparation time. Especially after the two missiles on the launch vehicle are launched, the backup missiles will continue to be loaded and ready for launch.

In addition to the two combat duty on the missile vehicle and the missile vehicle, there are 4 spare missiles, the Soviet SS-23 Missile Brigade, each brigade has 3 battalions under its jurisdiction, a total of 12 launch vehicles and 48 spare missiles.

These are used to equip the Blue Army. The Blue Army is not organized enough, and it is impossible to use a brigade. If there are three launch vehicles in a battalion, but the combat capability is not high enough, Liu Yijiu directly prepared a battalion of 13 launch vehicles, each with 3 vehicles in a company, plus 48 spare bombs, which can fully carry out saturated and precise attacks in a small-scale conflict.

The crane, the vehicle equipped with missiles, quickly moved closer to the missile launcher that had been launched and began to get busy, while the test data detection continued. The test was not over.

“The No. 3 Monitoring Position Report…”

The maximum range of 500 kilometers is calculated from the time the missile is launched and ignited. There are a total of 15 monitoring positions. Ground radar and air radar basically track the entire flight trajectory throughout the entire journey.

Until the end, the missile attacks the target, all monitoring data is obtained.

Two minutes later, the second missile fell at the target. Since it was not installed on the warhead, it only replaced the warhead with other objects of the same weight, so it did not achieve an attack effect, but the various performances of the missile have been tested.

"According to the test data of the two missiles we tested for the second time, the maximum flight speed of the new missile is 1723 meters per second, 1696 meters per second, the maximum flight altitude is 18,000 meters, 18,027 meters, and the hit accuracy is 173 meters and 87 meters respectively... Comply with the design technical requirements..." At the summary meeting in the evening, various monitoring data statistics were released, and Du Zhongkun announced the result to everyone in the entire team.

The hit accuracy of missiles using end-guided and inertial guidance is much higher than the designed circumference radius of 250 meters.

However, it is still far from the precise strike range with higher accuracy.

"If our guided satellite is successfully launched and satellite positioning is adopted, the hit accuracy of our missile will be controlled within a range of twenty meters!" Liang Sili was also very happy. Such an advanced missile has a very high performance for China.

"Have you found the reason for the explosion in the first batch of test shots?" Liu Yijiu was also very satisfied with this performance.

In this regard, the Ninth Academy has begun to catch up with the world's advanced military technology.

However, the previous problems must be solved.

"After this test, the results we have obtained from monitoring data have occurred. The problem occurs in the control system and the power system has a small problem. This is some defect in design, and there are also problems in precision machining. This design modification avoids this problem. Whether this is the case or not, it requires further experiments!" Although Du Zhongkun dared to draw conclusions, only a large number of tests can be completely determined.

"Yes, the control system is indeed a little problem. It is mainly because at the beginning of design, in terms of line arrangement, in order to save space, the engine's control line and internal fuel system did not take into account the short-circuit problem under high temperature conditions. The engine ignited and the tail temperature rose sharply, causing the line to be short-circuited and causing an explosion..." Liang Sili was a little embarrassed.

As an excellent rocket control system expert, such problems should not have happened.

"When computer simulations, we did not consider issues such as air density at the launch site..."
Chapter completed!