king of power

Penmark www.

XbiquGe.

CC, the fastest update power king!

"I agree.

"I agree.

"I also agree.

............ The seniors of Shangfei Group participating in this video conference have shown their approval.

"Airplane,"

Chen Geng went to a few days of general engineers asked Fang Zhiqiang: "Founder workers, our F150 and Figure -204 can not be eligible for the next 20 years.

"Chen Dong is rest assured, these two aircraft have no problem,"

Fang Zhiqiang pushed an eye, and he said with confidence: "F150 can still extend again, Figure -204 even in the Tu Lev Design Bureau also has a light load version of the fuselage, although this version is not produced, However, the illustration is also a lot of potential to dig. Without these two series, we can achieve full coverage from 80 to 220 or even 250 levels.

Through the continuous improvement of 'small steps, I believe that you can say that it is 30 years, even for 30 years, these two aircraft can also be competent.

"Very good, then the vote,"

Chen Geng slowly nod: "Agree to temporarily do not develop a new generation of short-range narrow-body trunk aircraft, but through the continuous improvement of the 'small step racing' style in the F series and TU-204 series, so that it is constantly adapted to new The market demand will save the cost as much as possible, and more funds are used to develop the next generation of conver vectors than comrades of turbo fan engine.

Chen Geng's voice fell, and everyone participated in this video conference almost did not hesitate. The brush has raised his arm. At the same time, the automatic statistics system of video conferencing also automatically statistically statistically: all invoices.

"Very good,"

Seeing this result in front of himself, Chen Geng is very satisfied, he is very happy: "Next, we discuss the second topic: our new engine's thrust, Guo Yifan, you will explain your point of view. .

"Ok,"

Guo Yilai nodded: "After combing the group's engine and plane, after listening to Comrade Fang Zhiqiang's development plan for the Group's future aircraft, I think our new engine must meet the F series and Figure -204 Series needs.

However, the order quantity of the Group's existing F100 aircraft continues to decrease, and the F-series orders are expected to be dominated by F120 and F150 after 5 to 8 years, then I think there is no need to develop dedicated engines for F100 passenger planes, in the next few years. The 'Tay'mk650 series engine can be used by F100.

And in the expected future, I think there is still 107 seats in the two-level cabin layout, still there is a market, so I suggest that our new engine, the starting thrust is to meet the demand for the F120 passenger plane, It is set to meet the needs of Figure-204, that is, the thrust range between 70kN to 170kN.

Speaking of this, Guo Yilai is the first: "Of course, this is some of my personal opinion, as for how to plan, please consider carefully.

"There is 100KN thrust spans in the middle, this difficulty is not small,"

Chen Geng's mouth is full of mouth: "However, compared to the old man's PD series, our span is relatively low.

When I heard Chen Li, I couldn't help but laugh.

Yes, the old man's PD series engine, the planned thrust span from 8 tons to 20 tons, of course, this is not what, this is the development trend of today's air engine, the general electrical CF34 series thrust range The 44KN from CF34-3A has been covered to the 92KN of CF34-10E, the span is also small, theoretically basically meets the requirements of medium short-range narrow-body truncanes from 50-level jet splines to 120 levels - Our ARJ-21 although known as a large branch plane, it is said that it is a short-range narrow-body trunk plane that is entry level is not. Chen Li is also laughing, waiting for everyone to laugh, Chen Li is the first: "I believe that Guo Yifan's judgment, the thrust section of 70kN to 170kn is indeed a relatively appropriate way, but considering the actual difficulty, I think I think We can divide the entire project into two steps. The first step is to develop 70kN to 130kn version, meet the needs of the F series and short body, short-range improvement map - 204, after the first step is successful, We will continue to work hard to push the biggest thrust to 170KN, meet the needs of the remote, overload model - 204, and liberate the RB211, what do you think? "

"I agree.

"I also agree.

"I agree……"

............ No one is opposed, Chen Geng's recommendations have been unanimously agree with all participants. Everyone is very clear. From the perspective of practical operation, this is indeed the most most common, and the international air engine R & D unit is most commonly used. Development model, as for the next 20 years and 30 years, promote the thrust to 180kn or 200kn, who dares to say that it is not possible? "Then write into the meeting resolution,"

Seeing no one against, Chen Ge said: "But everyone should be very clear, how big is the difficulty of this project, so the old king, your work in Russia is not basically completed, so you have to return to China, this, you go back Don't go back to the company immediately, stay in the capital, with our meeting resolutions and development plans to report to the superior leaders, try to strive for national levels in funds and policies.

In line with the old man, Wang Dazhi did not say, he nodded: "Chen Dong, you can rest assured, this project is based on our Shangfei Group, but it also needs to unite everything can unite the power, in the United Nations Colleges and other aerospace research institutions are only available.

He is very clear that the burden on his shoulders have multiple.

.................................. "What? Do you have a new generation of aerospace engine?"

The leadership of the National Aviation Industry Departments is also very shocking. How big in the day does not allow him to move the leadership, this will simmer down to the ground: "Lao Wang, can you kidding me.

Wang Dafu is very understanding why the leadership will be such a reaction, welcome to mix the eye on the lecture, and surely nodd: "Leaders, can you feel like this? For this project, we even They all give up the plan to develop a new generation of short-range narrow-body trunk passenger planes, ready to meet the market's needs in the F series and the -204 series of small repair minus, with 'small steps.

But the words of Wang Dafu can't let the leaders completely believe in him, it is really that it is too big: "This, do you think you can do?"

"Leaders we know the difficulty of this project, so, in addition to reporting this, I also represent our group asking for help,"

Dafu said: "Our group is too thin, need to engage in relevant universities, research institutes in China, so we can engage in this project together with air engine production units, which requires national support and coordination in policies and funds.