Liu Hai was surprised, and he didn't say anything unrealistic, because Liu Hai believed that his factory director's idea could not be realized.

Why?

You've built thirty floors here, but what about the rest? What's the good thing you can't eat alone, right?

Construction machinery can be started first, such as the rotary excavator for laying the foundation, which can be used for drilling equipment before, but for a 30-story building, the pile foundation needs to be deeper, which means that larger machinery is needed.

In addition, there are construction elevators and so on, these things bangs will not do it personally, form a project team, you can come up with a plan by yourself, or you can let the project team come up with a plan according to your own requirements, and then design according to the plan.

Civilian things should also be made, and when they are released later, the motorcycle factory will have enough funds of its own to do what it wants to do.

The military market is only a few years old, and when our 8,000 people come out, then the international community will enter a relatively stable environment, especially between the members of the class committee, and it is destined not to break out into a fierce conflict again, because no one can afford to be hurt.

"Then you need more machinery, and you need a special department to do it." Bangs spoke.

"No problem, our factory has also had a lot of talents over the years, what do you want, I will choose the best for you." When Sun Aiguo heard Liu Hai say this, he immediately assured.

"Well, I'll give you a plan when I go back." Bangs nodded.

Architecture is not just civil.

Military, railways, highways, bridges and other things can also be used.

In the vast terrain of our country, the infrastructure needs to be invested too much.

As soon as Sun Aiguo left the big aircraft factory, he received a call from the leader: "Old Sun, I heard that you are building a big plane?" ”

"Leader, let's just experiment, test, no trust." Sun Aiguo wondered in his heart, could it be that Boss Tie leaked the news, and he forgot to tell him and asked him not to say it.

"This can also be reported, I'll take a look tomorrow." The leader continued.

"Leader, I'll report to you right away." Sun Aiguo hurriedly put down the phone, and then went to report, the leaders called, and he didn't go?

Then Sun Aiguo made a difficulty, is this just a report to a leader? After all, many parts of the aircraft are manufactured by supporting factories in other departments, such as landing gear.

Sun Aiguo simply didn't bring anything, and simply went to report it verbally, after all, it was too late to write a report now.

So as soon as Liu Hai went to work the next day, he was told by the factory director that a leader was going to come to see the big plane today.

Bangs don't matter personally, it's a prototype anyway.

After nine o'clock, the leaders came a lot, looking at this huge plant, the leaders felt very shocked.

Entering from the end of the factory, the visual effect brought by the huge factory building that cannot be seen at a glance can be imagined.

The width of the plant is 50 meters, the highest is 25 meters, and the height of the walls on both sides is close to 20 meters.

It is designed with a metal arch shed, and there is not a single pillar in the whole plant.

"This transport aircraft is a copy of the McDonnell Donnell Douglas DC 7 cargo plane, which McDonnell Douglas built in '58."

"We've changed some of the powertrains, and some other systems, and the payload is a little bit lower than McDonnell Douglas' DC 7."

"The design load can reach 30 tons, and the range can reach 9,000 kilometers."

"Design cruising speed 560 km/h."

"This aircraft can use the same ground support system with the twin-engine transport aircraft in front."

"It is expected that the production of the prototype can be completed within two months, and then it will take three to six months to test, and if there is no problem, it can be mass-produced, and if there is a problem, we need to continue to optimize the design, and maybe a second prototype will be manufactured." Liu Hai acted as a commentator and introduced to the leaders.

The leaders stuffed Bang Hai's office to the brim, and Liu Hai's office could look down on the production of aircraft, and the height was more than ten meters high.

The leaders looked at the diameter of the fuselage of the plane and nodded one after another, it was not small.

Bangs don't understand McDonnell Douglas, the design of the DC 7 aircraft is normal, and the DC 9, DC 10, DC 11 and so on behind these aircraft.

Either put the engine on the tail of the plane, or add another engine on the tail fin, and produce the plane according to the layout of the DC 7, there is not so much in the back.

This transport aircraft designed by Liu Hai is suitable for acting as a large early warning aircraft platform and an anti-submarine aircraft platform.

The early warning aircraft does not need too fast speed, what the early warning aircraft needs is a long stay in the air, just like if this aircraft makes an early warning aircraft, the shortest time to stay in the air is more than ten hours.

Some planes are not as fast as possible, and like this kind of aircraft, they can also be used as a large-scale relay communication platform to continuously provide communication support for users within a radius of several hundred kilometers.

When the time comes, you have to fight with people in the south, and you can get two planes to cover hundreds of kilometers of the border, and always supervise the other party's every move.

No one from the leaders expressed their opinions, and they waited for the workers to stop working and went over to check on them.

It's not that the leadership doesn't want to express his opinion, but that the leader doesn't understand this kind of big plane at all.

These things were all said by Liu Hai, and they knew that the leader in charge of the aviation department was whispering to Liu Hai.

"Comrade Xiao Liu, there are a lot of materials in the turboshaft engine you designed, which is of great help to the design and manufacture of our fighters."

"In terms of aircraft manufacturing, you can do it boldly, don't be afraid of failure, make the aircraft bigger, there are already many bigger and stronger aircraft abroad, we still need to catch up."

"In the field of aircraft manufacturing, Xiao Liu, you have a unique talent and ideas, and you don't blindly learn from others to do things that are too high."

"You have done a good job at this, the twin-engine transport aircraft has solved many of our problems, and has been well received from all over the world."

"Looking back now, even if we can make more advanced aircraft, the whole system can't be established for a while, and the ground maintenance system, after reading the maintenance manual you formulated, I know that there are so many doorways for aircraft maintenance."

"After having this foundation, we are slowly developing, I didn't expect you to be making big planes so soon, I heard Lao Sun say that you are still going to build a bigger helicopter?" The leader praised his bangs and asked.

Liu Hai expected it when the leader praised himself, and there must be other problems later.

"Leader, I have this idea, but there is no time for the time being, after the end of the large aircraft, I want to conduct further research on the turbine, and before the research comes out, I dare not guarantee that the helicopter can be manufactured." Bangs don't pack tickets.

And Liu Hai remembered that the sixth master seemed to be about to succeed, speaking of which, the sixth master had served for many years in later generations.

The sixth master has served for many years, mainly due to the changes of the times.

At the beginning, we only had the ability to produce the sixth master, but in the back, all kinds of anti-aircraft missiles came out, which made the position of strategic bombers more awkward.

Take the white swan as an example, in the era of bangs, that is, the reputation is very loud, but if war really comes, this kind of big plane is really facing anti-aircraft missiles, and its survivability is worrying.

Our Hongqi 9 can reach speeds of Mach 4.2.

There is also Big Brother's bear bomber, which usually comes out to deter, and it is really a live target to fight.

So the sixth master has served for many, many years, because in the era when Liu Hai crossed, stealth bombers were the mainstream, and there was no need to engage in something obviously inappropriate.

"I believe in you, I'll ask Lao Sun to bring you some information when I go back, it's all jet engines." The head of the aircraft manufacturing department patted Bang Hai on the shoulder.

The main reason is that Liu Hai's achievements are too eye-catching, and I can't help but believe that as long as Comrade Liu Hai develops in this direction, he will definitely succeed.

"Leader, I'll do my best." Liu Hai did not refuse the information that the leader wanted to give him a jet engine.

The leader in charge of aviation left satisfied, and then the leader of another department came to Liu Hai's side: "Xiao Liu, I heard Lao Sun say that the large aircraft has been successfully manufactured, and you are ready to make heavy transportation equipment. ”

"This big plane is very good, but most of the time we still have to pay attention to a cost-effective, heavy transport equipment, this is a key part, whether it is civilian or military, vehicle manufacturing itself is also your old business."

"The cement tanker truck, pump truck, and bulk cement truck that you are designing and manufacturing are very good, which can greatly speed up the construction of our country."

Liu Hai heard the meaning of this leader's words, Xiao Liu, you don't just want to engage in these big planes, you still have to engage in other things.

"Rest assured, leader, there is no idea of making other aircraft in a short period of time after the manufacture of this large aircraft, and the technology and overall manufacturing aspects are not up to the requirements." Bangs immediately stated.

"That's good, tell Lao Sun what you need." The leader nodded in satisfaction.

When the leader left, Liu Hai hurriedly stepped forward, you must know that there are many leaders who came this time, and you don't dare to give other leaders a chance.

I only have one pair of hands, one person, and things can only come step by step.

The leaders came and went, affirmed Comrade Liu Hai's work, and at the same time placed hope on Comrade Liu Hai's future work, and encouraged Comrade Liu Hai.

The main focus is on the manufacture of large aircraft, and some plans have been written, mainly involving tower cranes, freight elevators, residential elevators and other industrial products.

Of course, one by one, the bangs come up with a plan, and then the specific design is below.

After the following design is completed and handed in, the bangs will be accepted, and the bangs that fail to pass the acceptance will give changes to the opinions.

The motorcycle factory also began to produce sports cars that were originally made for Big Brother.

And we have completely turned our faces with Big Brother, which Liu Hai knows from the radio.

But we have enough confidence now, and we are not afraid that your big brother will show off his power next door, and you have the ability to get all the tanks in your country to take a look.

Let's see if we want your life for 3000, can we take your old life?

Big Brother can only dare to verbally threaten now, unless it is a real mushroom war, and the big brother of conventional war does not dare to move at all now.

The current industrial potential of the mainland is not just a joke.

And it's the mushroom war, the mainland also has enough confidence, and 3000 for your life has been shown to you, what else is hidden behind it, no one dares to gamble.

Every day, Liu Hai listens to the wind on the radio, and he knows what the external situation is now.

However, Kyoto is still engaged in militia training, but this time it is different from the historical ones, and this militia training is much more lively.

Gas canister cannons!

RPG！

All of them were taken out for the militia to get started, and there were anti-aircraft guns, anti-aircraft machine guns, heavy machine guns, sniper rifles, and short assaults.

made Liu Hai want to go to the shooting range to wave around, but unfortunately, Liu Hai now holds the title of a militia company commander, so he has never participated in militia training.

On the one hand, the level of bangs is high enough, and on the other hand, it is for the sake of safety.

In the past, Liu Hai made some gas canisters and cannons, and no one said anything, but now Liu Hai wants to do such a dangerous thing, and it has long been stopped.

"It's best to design two versions of a pickup truck, one diesel, one gasoline, four-wheel drive and two-wheel drive." Bangs are on the side of the pickup design project team.

"To consider the current road conditions and the use of the environment, you can take a walk on the spot and take a look."

"We design the car to be easy to use, and in terms of functionality, we do a market research to see what features users want, not just in the office, thinking about what kind of features the customer needs."

"According to what I said, you come up with your own plan, I believe that there are different ideas among you, different plans, you can all make it, whose plan is adopted, the project team will be led by whom, of course, you can also carry out two plans at the same time, so that there is a comparison."

The technicians of the project team were all selected from several automobile manufacturing workshops.

Pickup trucks have a wide range of applications, but Liu Haihai has not had much market in China because of some policy reasons.

If the pickup truck is not because of the policy, I think many families would be willing to buy a pickup truck instead of a van or a car.

Liu Hai told everyone, and these people in the project team took a pen to record what Liu Hai said.

Bangs doesn't want designers to sit in an office and design cars based on their imagination.

While the pickup design wasn't difficult for Bangs, it was a challenge for the rest of the project team.

After all, this kind of thing has not been done, and some weakness is inevitable, and there will be such and such problems in the design.

Walking out of the pickup project team, Liu Hai rubbed his forehead, then looked at the documents in his hand, and came to the tower crane project team again.

(End of chapter)