They were very satisfied with the conditions Li Zhao said, but in order to reassure them, Li Zhao also asked the person in charge of the radar project to take them to see the situation in the factory, first of all, the dormitory.

First of all, there is a toilet indoors, followed by heating, and finally the furniture is also very complete, and they are all new furniture, you can take a bath in the bathroom of the factory at any time 24 hours a day, and the hot water boiler is always burning. Coupled with the canteen that serves meals almost 24 hours a day, as well as the very convenient supply and marketing cooperative, the living is no worse than sixty years later.

After visiting the school here and knowing the teaching method of the school, I was even more excited, how can my children win at the starting line, this is, which school can be so extravagant to assign several teachers from the scientific research group to each class? There are a lot of students in a class, about 70 people, but there are also many teachers, on average, there are at least twenty or thirty teachers in a class, such as Li Zhao and the person in charge of the research institute.

And finally the house, what are they living in now? If the courtyard is only given to one, it can be called a courtyard, but there are so many people, each family is only fifty square meters, then it can only be called a miscellaneous courtyard. They could imagine what the house assigned to them was like, and when they entered, they were directly dumbfounded.

Compared with the house they live in now, it is really beautiful, and in sixty years it will be said that the house is only more than 70 square meters, but it depends on when it is compared, compared to now, it is very big. You must know that for families who generally live in large courtyards, their house area is only about 50 square meters, and the area of their houses is even smaller, only more than 20 square meters, that is, it is about the same as the dormitory building in the factory, and there is really no comparison with here.

What's more, there are furniture and kitchenware here, as long as you buy a stove, buy some briquettes and living supplies, and then bring clothes and bedding and the like, you can directly settle in.

But if you want to get a house, you still have to pay 300 yuan, this is the uniform price of everyone, and it will not change because they dug it up, but they don't care about these 300 yuan, after all, they can't buy so much furniture and kitchenware for 300 yuan, and they may not even buy half of it, and the most important thing is that for them, 300 yuan is actually not much, and their wages are still relatively high.

After reading it in a circle, within two days, all the people who were reluctant to come came, Li Zhao also divided the house for two of the families with children according to the promise, as for those who have no children and are not married, they can only let them live in the dormitory first, not in terms of the conditions of the dormitory, it is much better than what they lived in before.

And with the addition of these people, the speed of radar research has really been greatly improved, and after adapting to the spare parts here, they have also begun the design and testing of various radars, thinking that when the aircraft really needs it, they should be able to give a relatively good answer, after all, Li Zhao still gives a lot of weight space.

With the radar research on the right track, it can be said that the aircraft project is only the weapon system is much worse, not enough for this piece can be relatively late, after all, the aircraft thing has not yet been shadowed, and Li Zhao has no research on weapons, and it is a little difficult for him to ask Li Zhao to mention what kind of weapons he needs, at most he proposed how far and fast the weapon needs to be, rather than this, it is better to study the weapon after the prototype comes out.

It was at this time that the parts of the second batch of engines were almost manufactured, and Li Zhao also started the test work of the second batch of engines, this time it was still nine engines, and the test project was still the same as the first time, but Li Zhao would not let Su's father invite people at will, there were too many people who wanted to get something for nothing.

And when Li Zhao was busy with engine tests, the self-propelled gun project also became normal, and after such a period of assembly, the first prototype also came out, and he was invited to participate in the first test of the self-propelled gun. In fact, Li Zhao is a little suspicious that the reason why this project is carried out so slowly may be because it was delayed by the radar project, after all, Li

When Zhao looked at it in the past, the radar was also being assembled, which was equivalent to directly working on two projects.

The design of the self-propelled gun is quite simple, first of all, there is no complicated electronic system, and secondly, the chassis is ready-made, of course, the hull has been modified to adapt to the situation of the artillery, but even so, it is basically equivalent to replacing the turret with a one-five-five-millimeter howitzer, and there is also a one-two-two-millimeter self-propelled gun as a reference, so in general, the difficulty of development is actually relatively small.

If it is difficult, maybe there is only one automatic loading system is more troublesome, after all, the towed 155 mm howitzer does not have an automatic loading system, and in the case that the artillery and chassis are already ready-made, this artillery still took nearly a year to produce the first prototype, and it is indeed relatively slow.

However, in terms of data, this artillery is still relatively good, first of all, the weight is designed according to sixty tons, because the engine has sufficient power, there are 1,350 horsepower, so whether it is off-road or road speed, it is quite good, and at the same time, because of the sufficient power, so the reserve ammunition is also relatively sufficient, reaching 80 rounds, Li Zhao is also a little worried about this, this reserve ammunition is a bit too large, but it is very in line with the fear of insufficient firepower.

Thanks to the automatic reloading system, the rate of fire of this gun is also very fast, it can reach a rate of fire of no less than three rounds per minute, but due to the weight of the gun itself, the protection ability is not very good, and it is estimated that it can also prevent heavy machine guns.

The people who came with Li Zhao were Su's father, Master Zhang, and Su Ya's eldest brother, and the test site was also the remote training ground where Li Zhao tested the tank, which is now also assigned to the factory, and the equipment that needs to be tested in the factory is a bit sensitive, and it will not be able to be made public for a while, but the factory has taken a big advantage.

When Li Zhao and the others arrived, there were already a lot of people here, Li Zhao looked at it, and he didn't want to say hello, there were people he didn't want to see, so Li Zhao simply went directly to the side of the self-propelled gun.

At this time, the chief engineer of the military factory was making this final confirmation, and after listening to it for a while, Li Zhao was a little interested, without him, the project to be carried out today is the passing test of the site, isn't this a circle? Li Zhao was a little speechless and said, "There's no need to do this, right? This is a tank chassis, and these tests have been carried out, so it is better to conduct a shooting test directly, I guess everyone who came today is here for this."

Listening to Li Zhao's words, the chief engineer of the military factory said: "That chassis has been tested, but I can't guarantee what will happen to other parts in motion, approaching this gun is very heavy, if there is damage to parts when passing quickly in complex terrain, it may be very troublesome, so it's better to be steady."

Although this is reasonable, Li Zhao obviously doesn't have time to look at these tests, he can come today, it can be regarded as taking time, Li Zhao's time is too tight, the sense of urgency in his heart has made him already race against time, the most obvious manifestation of which is that the time to rest has decreased, Li Zhao will take a break except that he can't stand the noise, of course, there are special moments like today, Li Zhao of course wants to see the shooting situation.

Li Zhao said at this time: "Let's look at the shelling test, test the rate of fire and whether there will be any problems under the recoil and violent vibration of the shot, I don't have much time to look at the test."

After listening to Li Zhao's words, the chief engineer of the military factory said: "I originally wanted to test the shooting test and the artillery positioning radar together, so that I could save a little money, this self-propelled gun is very expensive, and the final cost is estimated to be higher than that of the tank, and it is estimated that it will reach a price of more than 400 to 5 million."

Li Zhao is afraid of spending money, so he said: "There is no opinion in the factory to spend money normally, the profits retained in the factory are originally reserved for scientific research, as long as it is a legitimate spending, the factory does not mind this expenditure."

At this time, the chief engineer of the military factory also put his mind at ease, it was really that he deducted the money too hard last time, and if the losses before and after were added together, it was estimated that he had lost at least five or six hundred yuan, which was not a small amount, and when he saw the radar researched in the factory, he also knew that the radar he was the master of research at that time was a waste, wasting at least hundreds of thousands of funds, but this

The matter was taken care of by the factory, and the fault reported was not small.

However, with Li Zhao's persuasion, the shells were soon shipped, this kind of shells are very heavy, more than 40 kilograms in one shot, but they will not fire too many times today, and on the first day of testing, it is better to be stable.

Soon the self-propelled guns were fired into a predetermined position and began to shoot at the target, when a dense loud noise was heard, and a rapid fire of ten rounds came, good guys, this is really a phobia of insufficient firepower.