The text 955 is a two-hundred-ton aircraft

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The huge list of new equipment manufacturing announced at the meeting made the people of the Ninth Academy sort out all the work they are currently facing, and even everyone knows how much research pressure the entire Ninth Academy will be in the future. `

From the equipment of the 6th Army to the equipment of the Air Force, a series of things, moreover, not only the Ninth Academy can bear all of them, but also needs to cooperate with other relevant units in China.

Li Yunlong, the commander of the Blue Army, the directors of the Management Committee of the Ninth Academy, and even the high-ranking military officials, the same is true when this list is listed, only to realize that the Ninth Academy has become a behemoth in just ten years, and even they did not expect that the Nine Courtyards are involved in so many projects.

It is not only the manufacture of weapons and equipment, but also the development and application research of supporting ammunition and other related top technologies.

Even so, the Ninth Academy is unable to undertake all military projects, and the large aircraft is the most obvious.

Military transport aircraft are even more of a top priority.

The formation of the Blue Army requires a large number of military transport aircraft, mainly for the purpose of quickly mobilizing troops and transporting various equipment and materials.

This point cannot be satisfied by the Y-8, the largest military transport aircraft currently in service in the Republic.

"The Y-8 is absolutely not good, although the main task of our troops is to test each unit and serve as a third party in the exercise, but the most important thing to do is to support the border, and quickly deploy it on the border when the enemy invades, conduct reconnaissance, special operations, etc." Regarding Li Yunlong'......s hope to equip several Y-8s at the beginning, Liu Yijiu shook his head and refused.

The equipment of the Blues is really a big problem.

The Y-8 is a medium-sized four-turboprop multi-purpose transport aircraft designed with the An-12 as the prototype. At the end of 1974, it was successfully flown and finalized in 1981 and transferred to small batch production. `

After all, it has just been successfully developed, and it has not been long.

"Twenty tons of carrying capacity, I think it's quite enough. After all, we can't really use airplanes to transport heavy equipment, at least not in the last decade or two. It only needs to be used to airdrop troops. It's good to transport supplies......" Li Yunlong knew that Liu Yijiu felt that the Y-8 was too backward, but this is the most advanced in China at present. "You can't choose to transport ten for military transport missions, right? There are no problems with the delivery of troops, what about the equipment? ”

Military transport aircraft generally require a wide fuselage.

"Long. Although this thing has a carrying capacity of 20 tons, it can transport nearly 100 soldiers at a time, even if we are in the most central area of the country, you think, in the degree of turboprop aircraft. The fastest can fly 662 kilometers per hour, and the cruising degree is only 55o kilometers, how long does it take for us to arrange from Rongcheng to the northeast? To the northwest, how much is needed? What about the south? ”

When Liu Yijiu said this, the corners of his mouth were twitching all the time.

Used as a military transport aircraft, the carrying capacity and transportation cost, and the range can even meet the requirements, but it does not meet the direction of the rapid deployment of troops required by the Blue Army.

"Then what do you say! The Y-9 has long been dismounted, and there is only the most advanced ...... of the Y-8 in China" as the former logistics minister. Li Yunlong has a very clear understanding of domestic large-scale equipment. "The Y-8 is not even as good as your Y-10. Or, let's equip three modified Yun-10 first? ”

"If there's really no way, that's the only way." Liu Yijiu felt that he was going to cry.

The Yun-10 was originally a civilian airliner, but now this thing has been changed to a military aircraft, although the performance can barely meet the use, and it can transport a reinforced company, but this thing is a narrow-body passenger aircraft, and no major country in the whole world has done this, which is really a bit embarrassing.

"So be it. I'd better communicate with the 6O3 Institute first, and ask them if they are interested in picking up the previous Yun-9 project, if they want, they can cooperate and communicate with our Yun-10 team...... "Liu Yijiu is still very interested in the Yun-9. `

Although that project was a ridiculous mistake at the time. In the absence of experience and foundation, the Air Force has put forward world-class performance indicators for the Y-9 project: it can transport two reinforced companies of 12o people with an average weight of 35o kilograms, a total of 42 tons, a range of 8ooo kilometers, and a cruising degree of 8ooo kilometers per hour......

In 197O, the Sixth Academy of the National Defense Science and Technology Commission officially issued the task. The Y-9 was designed by 6O3 to begin the scheme demonstration. The maximum take-off weight of the aircraft is 228 tons, the maximum effective load is 42 tons, the fuel weight is 855 tons, and the power plant is intended to be equipped with 4 91O A (turbofan 6 A) engines.

At that time, there was no progress in the turbofan 6 project, coupled with no experience, just on the scheme demonstration, the project could not be carried out.

"Y-9? That's simply not possible! When Li Yunlong heard Liu Yijiu's thoughts, he couldn't help but shake his head.

Not only him, but also Wang Shunyi and others, all felt impossible.

The Republic has just broken through even the 100-ton large transport aircraft.

"That was before, there was no foundation, and now as long as you can get a hydraulic press, I think the double side should be not too bad. Now start the design, and when the 60,000-ton hydraulic press comes out, the strength of the middle main girder can reach ...... "The Ninth Academy now has a turbofan-8, and has begun the development of turbofan-1O, using four turbofans-8, the problem should not be too big.

Moreover, there were not a few years left after the collapse of the USSR.

Li Yunlong didn't have much of an opinion on the matter of equipment.

For him, as long as he helps Liu Yijiu to realize his ideas, he doesn't let people deviate from the direction of the Blues.

The matter of the transport plane, like other equipment, directly let Liu Yijiu do it himself.

In addition to strictly adhering to the regulations on the maximum working hours stipulated by Liu Yijiu, the base is basically in name only, and the supervision department of the Ninth Academy is too lazy to find trouble for the rapid development of science and technology.

Although the maximum take-off weight of this aircraft has reached 11o tons, it is not advanced enough, compared with the international transport aircraft with a longer range and more advanced performance, the Yun-10 is much worse.

They needed to use the technical experience accumulated during the design and manufacturing process of the Y-10 aircraft to challenge the wide-body passenger aircraft.

Coming out of the base, Liu Yijiu first looked for Ma Fengshan.

Now the entire Yun-10 team has been brought here by Liu Yijiu, and there is an empty shell left in the Shanghai Aircraft Factory, and negotiations with McDonnell Douglas are still ongoing.

"Director Liu, why do you have time to come to our side?" Ma Fengshan now can't help but have to run for funds as before, and all his time is basically spent on design work.

Yun Shi was favored by Liu Yijiu, but was not recognized by the Civil Aviation Administration.

Now the entire Yun-10 team is working hard to improve the design and launch a new generation of models faster.

When Liu Yijiu found Ma Fengshan, he was in the design room discussing with a group of technicians about the improvement of Yunshi.

Seeing Director Liu coming, the others hurriedly greeted him, Ma Fengshan thought that Liu Yijiu was looking for him alone, and was going to go out with Liu Yijiu to talk about this matter alone in his office, Liu Yijiu shook his head, pulled over a chair casually, and said to him and other technicians: "Let's talk about our new aircraft, at present, the Blue Army has gradually, there will be a special transport aircraft regiment, but there is no suitable large military transport aircraft ......"

"Director Liu, we are engaged in civil aviation airliners, and Yun-10 is not suitable for military transport aircraft!" Everyone thought that Liu Yijiu's idea was to let Yun Shi make a military transport plane.

"No, I don't want to be a military transport aircraft, a narrow-body aircraft, it is not suitable for military transport aircraft at all...... I hope that our next-generation aircraft design can start now......" Liu Yijiu said of his purpose.

There are only 178 seats in Yunshi, which is still an economic layout.

In order to achieve the goal of approaching 29o seats, it is necessary to start thinking about the wide-body design.

Ma Fengshan's team has been demonstrating this aspect for a long time, and the design work has already started, but the progress is not very large.

"Director Liu, our own strength is simply not enough, especially if we have to improve the ten ...... of luck" Ma Fengshan shrugged his shoulders helplessly, and said to Liu Yijiu in embarrassment.

"6o3! We cooperated with them, originally they demonstrated Yun Jiu, and finally had to get off the horse because the technical difficulty was too great, and there was no motivation, but the performance parameters of Yun Jiu are still more suitable for our current use requirements...... "Liu Yijiu introduced his ideas.

The Blues need aircraft with a maximum carrying capacity of over 45 tonnes!

This also puts forward higher requirements for the aircraft design team - the take-off weight of the aircraft needs to be more than 22o tons, which is twice as high as that of the Yunten, and the technical difficulty is several times higher.

"There is no way for us as a team to do this kind of work. It shouldn't be a big problem to cooperate with 6O3, but there shouldn't be much chance of a breakthrough for a while......" After listening to Liu Yijiu's introduction, Ma Lao said to Liu Yijiu with bright eyes.

He has always hoped that the Ninth Academy can cooperate with all units in China.

This way they will have a lot less work to do.

"The 200-ton aircraft will be our new www.biquge.info." Liu Yijiu agrees with Ma Fengshan's attitude