Chapter 1000

Of course, the whole "Zhenlong II" is only good-looking in terms of data. In fact, it has many problems.

For example, the matching problem of strake wing and double delta wing.

There is also the coordination problem of statically unstable fuselage.

In addition to the accumulation of many other advanced technologies, the headquarters believes that the "Zhenlong II" scheme of Tengfei group has low performance, and the overall upgrade space is too small to undertake the high-intensity sea and air combat tasks after the 21st century.

Therefore, in the first stage of the scheme bidding, Hongtong factory, which also took the light machine as the bidding scheme, was brushed down.

In the end, it was a showdown between the two major fighter manufacturers, Chenggong group and Northeast Airlines.

However, the two big factories did not keep this plan for long. After the outbreak of the Asian financial crisis in the new year, the domestic and international situation changed dramatically again, and the domestic economic reform was further deepened. After reassessing the situation, the higher authorities believed that they were still in the period of strategic opportunities for domestic development.

Based on this, the higher authorities shelved the aircraft carrier construction plan submitted by the headquarters again. Without the aircraft carrier platform, the carrier based aircraft would be out of the question. Therefore, the showdown between Chenggong group and northeast aviation industry company was over.

With the rise and fall of the aircraft carrier plan, almost all the so-called carrier based aircraft plans, including the success group, have been put in the cold. Anyway, they are all emergency plans to cooperate with the operation of the headquarters, and the success group and other enterprises have not paid attention to them.

However, Tengfei group did not throw away the "real dragon II", but kept it as the Jian jiao-7max, a real "real dragon" system verification aircraft.

The reason for this is very simple, that is, the application of "static instability" aircraft design concept in "Zhenlong II", which is very pioneering for Tengfei group.

Even in the whole domestic aviation industry, it also has unusual significance.

Although this is the second "statically unstable" aircraft made in China, it is different from the canard wing configuration used in project 10 to achieve "statically unstable". Zhenlong II is a "statically unstable" aircraft with conventional aerodynamic configuration.

In other words, as a "statically unstable" aircraft, "Zhenlong II" takes a different technical route from project 10, which is closer to the statically unstable technology of the F-22 stealth fighter in the United States.

When it comes to the F-22, it's absolutely tall. The same is true for the "Zhenlong II". Even if it is different from the F-22 in terms of appearance and core, a static instability technology of the same level as that of the F-22 stealth fighter is adopted, and the "Zhenlong II" verification aircraft is retained by the headquarters when many carrier based aircraft schemes are launched one after another.

The reason is very simple. The third generation machine has its own features, but the technical details of the fourth generation machine, from the head of the headquarters to the front-line technicians, have not yet formed a complete overall framework. Under such circumstances, it is natural to try more and test more, so as to find out a stable route in line with the domestic reality.

As a supplier of advanced materials, some large components and professional equipment, Tengfei group plays an important role in the development of No.10 project and the next generation combat aircraft that has begun to prepare. Therefore, it is necessary to share part of the development and verification of the next generation combat aircraft subsystem, whether it is the headquarters or the working group undertaking the development of the next generation combat aircraft I'm happy to see it come true.

No matter how hard it is, it can also help to share some of the high R & D costs. After all, Tengfei group is a well-known local tycoon in the domestic aviation industry. It never frowns when it spends money on technology. If such an enterprise wants to do technical verification beneficial to the next generation of Fighters, who will not support it?

So the headquarters directly allocated a special budget to bear half of the R & D expenses, and the remaining half was of course paid by Tengfei group.

If it is put on other enterprises, it is estimated that they will cry directly. The real machine verification project with real tools and guns is not as simple as wind tunnel blowing and mathematical model calculation.

The key is that these aircraft are destined to be unable to be put into use, because they are born for test and verification, and they are dedicated to the progress of aviation technology.

Therefore, this kind of project is a kind of voluntary labor that only costs money without return.

If you spend a lot of money, you can't get any benefits. As a result, your superiors will only bear half of the expenses, and the rest of the enterprises will be responsible for building airplanes. Even if you only bear half of the expenses, it's not a small fraction. Just a few hundred million will be idle.

The number of billions in 1997 is absolutely astronomical. Few companies can afford it.

As a result, Zhuang Jianye not only followed, but also with what treasure, very happy.

Is it that Zhuang Jianye doesn't understand the thankless routine of this technology verification machine?

Zhuang Jianye knows better than anyone who can become a master by inserting Mao, but just because of this, he will spare no effort to throw money into it.

The reason is very simple, the technical verification machine is thankless, but the technology deposited by the technical verification machine can become the trump card, or even the key, of Tengfei group in the field of aviation industry.Because Zhuang Jianye has been coveting static instability technology for a long time.

No way, this new design concept of aviation moment, which is relative to the static stability technology, can not only increase the maneuverability of the aircraft, but also maximize the use of air lift, so as to reduce the total structure of the aircraft and increase its own load and range.

The former is suitable for fighters and high mobility tactical missiles, while the latter is of great innovation significance for transport aircraft, civil aircraft and cruise missiles.

Of course, in addition to these conventional aircraft, Zhuang Jianye is more concerned about the application of static instability technology in hypersonic aircraft.

After all, in the assassin's mace plan, the hypersonic glider warhead can't help but launch QXS trajectory in near space, and it also needs to implement controllable tactical maneuver at the end. In addition, the power of internal charge can't be too small, otherwise it can't achieve heavy damage to large surface ships such as aircraft carriers.

In order to achieve high mobility, reduce the total amount of its own structure, improve the effective charge load, the application of static instability technology is a very good feasible path.

If you can master all the above static and unstable technology application scenarios through a verification machine, let alone hundreds of millions, it is worth spending hundreds of millions more to grandma's home.

If the static instability technology is applied to the trj-500 regional airliner, the standard seating capacity of 45 people can be immediately increased to 58 people, and the flight range will be correspondingly increased by 15%. The economy of operation will be further improved, so as to formally form a technical gap with the previous vest model erj-140 series, and realize the real king's return.

This is also a direction for regional airliners. If the killer plan is also applied, then the value can not be measured by money.

Of course, even if we go back to the verification machine itself, we can only do thankless work in vain. Now, Zhuang Jianye has brought the simplified version of "Zhenlong II" to Pakistan!