Ning Lei is the number one ace of the Republic's Air Force, and Xiong Weixin is the most appropriate to describe the combat effectiveness of soldiers from later generations.

The two are top masters in the fields of air and ground. The two of them evaluate Liang Yuan’s rough idea, and this lineup is simply super luxurious.

He looked at the note written by Liang Yuan with data and text for a while, but Ning Lei and Xiong Weixin didn't say anything. After a while, Ning Lei waved to Ning Wanfei, who was blinking with big eyes and curious, and said, "Your daughter can take something out, I'll do a deduction with you, Uncle Xiong."

Ning Wanfei quickly took out two pens from her backpack, two wooden combs, and a few pieces of milk candy and handed them over.

Ning Lei pulled the food and drinks on the short table to the side, put two pens on the short table and said, "This is an airplane."

Then Ning Lei handed the milk candy and the comb to Xiong Weixin. The two agreed that the milk candy refers to an anti-aircraft rocket, and the comb refers to a vehicle that fired rockets and guided.

Xiong Weixin set up a car on the coffee table and said with a smile: "On the battlefield, what would happen if the regiment commander drove a plane to perform a free hunting mission in the sky and discovered an army long-range rocket launcher support position?"

"If the alarm device in the aircraft is not activated and there is no anti-aircraft artillery fire on the ground, I will try to detect the approximate situation of this position, and at the same time transfer the position coordinates to the rear. After the investigation, if there is no counterattack and my carrier happens to carry ground weapons, I will try to enter the attack route."

"This is also the choice of most pilots who perform free hunting missions." Ning Lei added at the end.

"Before Xiaoyuan proposed the concept of stealth, the most common way to aerial reconnaissance and attack the army was to visually disguise and use night to transfer positions. However, these two simple concealment methods are limited in terms of high-performance ground search radar and infrared reconnaissance."

"Xiaoyuan needs to determine how much the vehicle body with stealth design can reduce the probability of discovering ground search radars on the aircraft. Invisible infrared characteristics of the vehicle power also requires this data." Xiong Weixin directly added this passage on Liang Yuan's note.

"According to Xiaoyuan's design, the system search is based on the optoelectronic system, which means that the regiment commander conducts ranging and positioning in the system. Before starting the guidance, the regiment commander's aircraft will not start the alarm state. However, the important question is what the performance of the 1,000 expected photoelectric radar products are. The detection distance of the f14 fighter to the ground targets of armored vehicles is approximately about 30 kilometers. The awg9 radar is not the most advanced downward-view radar for foreign troops. If the detection distance of 1,000 photoelectric radars is less than 50 kilometers, the air defense in Xiaoyuan's plan will have no practical significance."

"The economic speed of the f14 fighter during hunting or patroling is roughly between 400 and 600 km/h, that is, 170 meters per second. If the stealth system mentioned by Xiaoyuan can work, we assume that the f14 fighter will find a rocket launcher crew at a distance of 10 kilometers, and before discovering it, the rocket launcher crew will receive about 4 minutes of early warning time..."

"This also means that the combat preparation time for the rocket launcher team designed by Xiaoyuan will be less than 4 minutes for the combat transition from field marching to air defense." Ning Lei added.

Liang Yuan thought about the future Internet tide and large-scale decryption of military equipment, and the combat marching conversion time of the US-made 270 rocket launcher and the old Russian tornado system, and felt that this indicator was not a difficult point. The ground flatness required for rocket launcher ground strikes and air shootings and meteorological information is basically the same. The difference is nothing more than the different ways of fire control computers compute ballistics.

The combat marching conversion time of the American 270 rocket launcher is 2 minutes, and the Soviet tornado system is 3 minutes. Liang Yuan feels that with Yuanjia's current electronic and electromechanical integration capabilities, it is not difficult to create a combat marching attitude conversion system for about 3-4 minutes. The difficulty of precision automation electromechanical equipment is nothing more than the precise control of the motor, the precise manufacturing of hydraulics, and the gear transmission system. If these two points are solved, the automation technology will be gone.

Hydraulics has just obtained the technology transfer of mbb from the cm100 project. FAW Power, led by Li Yuanling, has absolutely first-class precision manufacturing level in the Republic. As for motor control, Su Liangyu has been investing in it for more than two years. At present, the control accuracy of the port-based current collector and AC and DC motors is definitely the best in China. It has far apart from other scientific research departments in the Republic.

"Infrared array technology is one of Jian Zhikang's main research projects in Bell Laboratory. As long as the algorithm is reasonable and at Inspur's current computer development speed, the detection distance of 50 kilometers of photoelectric radar should be fine, and there is no insurmountable difficulty in switching the marching and combat posture of the vehicle crew within 4 minutes." Liang Yuan replied.

Xiong Weixin was a little excited when he heard Liang Yuan say this. He picked up a water pen representing an anti-aircraft rocket and slapped it on the short table and said: "Now the regiment commander is 50 kilometers away. I have noticed that the regiment commander's cruising route will pass over the crew. Before the regiment commander noticed that our crew existed, I received a four-minute warning time and two choices. One was to start fighting on the spot. The other was to park on the spot and enter the concealment to try out the stealth effect developed by Xiaoyuan."

Xiong Weixin took out four milk candies representing air defense rockets and placed them on the edge of the pen representing the vehicle vehicle, and said, "I chose to start the battle on the spot. Now I am ready for launch. The program to lock the regiment commander's landline has been half completed."

It is precisely because the passive photoelectric radar can only measure angles but not range measurements. Xiong Weixin said that it was only half locked. If the anti-aircraft rocket was replaced with an anti-aircraft missile with an infrared guide head, the launch requirements have been met. However, for rockets without infrared guidance capabilities, ranging is a necessary step to complete target positioning.

Liang Yuan naturally understood that the next step, whether it is turned on the radar or laser, will cause the Ninglei fighter to respond to the alarm.

"Whether rockets or air defense missiles basically burn out all the propellant from the missile body within 3-5 seconds after launch, and push the missile body speed to between Mach 2-4. If the laser near-fight fuse described by Xiaoyuan can meet the design indicators, it can form a barrage within a range of 2,000 meters, and the reaction time left for the pilot at a distance of ten kilometers will definitely not exceed 10 seconds." Ning Lei said in a certain tone.

"Can the team leader avoid it?" Xiong Weixin asked with a smile.

"I am now in a cruising state of 600 meters per second. If I have a single anti-aircraft rocket, I am at least 90% sure to avoid it. If four volleys are fired, I will not be more than 40%. If it is eight volleys, I will definitely be ambushed successfully except for miracles." Ning Lei said with a wry smile.

"There is another option for guiding this system. Use a computer to predict my flight direction. In the air, I can't retreat and can only maneuver in the forward hemisphere. After the rocket takes off, the range-measuring radar or range-measuring laser will be turned on. I will solve my dodge trajectory in real time and then pass it to the rocket. This solution requires Xiaoyuan to transform the rocket and add controllable wings and install a data receiving device on the bullet body. This method of guidance leaves the pilot with a shorter reaction time and is more difficult to deal with."

"Xiaoyuan, the core technology of damage to your equipment is also the large area of ​​inescapable barrage formed after the laser near-explosion fuse is detonated at the same time. If this point does not meet the expected target, even ten volleys of Uncle Ning can avoid it." Ning Lei made a final summary of Liang Yuan's ideas from the perspective of the Air Force.

"You need to run away after you fight. If Xiaoyuan cannot shorten the time to run to within 2 minutes, the smoke and fire raised when the rocket launcher is launched on a non-crushing battlefield will easily attract the enemy's long-range firepower to cover the enemy's long-range firepower." Xiong Weixin said as he put away the pen on the short table, milk candy, and wooden comb to return it to Ning Wanfei.

"From the Army's perspective, Gaoping dual-purpose rocket launcher has only obtained a relatively limited air defense method. Due to guidance defects, this system does not have the ability to instantaneous air defense during the journey and lacks continuous air defense capabilities. It only has an ideal damage effect in the case of ambush. If you face multiple large groups of large aircraft on a high-intensity battlefield, other air defense weapons are needed to cooperate."

"Of course, Uncle Xiong is speaking from the perspective of the US Army without any pain. Now the main air defense force of the Inland Army is still anti-aircraft guns. If Xiaoyuan plans to use this thing in the strait, he will definitely be warmly welcomed by the frontline troops, and it is almost inevitable to be used as the main air defense force."

"I think the most suitable way to use Xiaoyuan's set of things is not to cover ground fire support. If it is combined with the complex terrain of mountains and forests on both sides of the Taiwan Strait, the guerrilla combat capabilities of this system will be extremely powerful. However, the most important point is that this thing must not be too expensive. You should have a deep understanding of how poor and small the military is." Xiong Weixin smiled and summarized it from the perspective of the army.

The reason why the two of them used this method and said so much to Liang Yuan was not only influenced by Li Yuanling's guiding educational methods, but also had great expectations for Yuan Jia to enter the military industry.

Although Ning Lei and Xiong Weixin have different military branches, as far as the military industry in the Republic is concerned, the so-called service awareness is probably very limited, and there are many cases where the troops are dissatisfied with the new equipment.

In the 1980s, most of the military industry in the Republic were holding me to use whatever I made. If you don’t understand, don’t be fooled. You have the attitude of being able to produce by yourself. Faced with this miserable situation, Ning Lei and Xiong Weixin rarely encounter a weapon and equipment design unit that they can influence. Even if you don’t have to do it for your comrades, you cannot miss the opportunity to exert influence.
Chapter completed!