Chapter 1241

No wonder the military leaders and others look like this.

Unlike the previous J-8 or J-8 II fighters, except for the white coating of the whole body and the towering vertical tail of the body, the deep-rooted shadow of the J-8 fighter can hardly be seen.

For example, the fuselage length of the j-8e is significantly shorter than that of the J-8II, and the segmented cockpit cover derived from the MiG-21 has been replaced by a more avant-garde bubble like cockpit.

Of course, the biggest changes are the inlet and wing.

Compared with the rectangular inlets similar to su-15 and MiG-23 of the J-8II fighter, the j-8e completely abandoned them and adopted the DSI "Beng" inlet that China Tengfei has been using on the Zhenlong series veriifcation aircraft over the years.

Although the "clam" type drum in front of the inlet is not very big, it is round and full, and has a very streamlined aesthetic feeling. However, in addition to the appearance, the biggest advantage of the j-8e with DSI inlet is its simplified inlet structure. After all, in order to balance the air flow velocity and flow, the inlet of the previous J-8II fighter is very simple, There are a lot of guide grilles and auxiliary inlets in the inlet, which leads to the structural weight of the inlet is too large.

After adopting DSI inlet, the former internal guide grille can be completely eliminated, thus simplifying the number of components and reducing the structural weight, which is a great improvement for a fighter.

Even with such a big change in the intake port, the wing, not to mention, completely abandoned the delta wing used by the J-8II fighter and adopted a new layout of strake wing and swept wing.

The strake wings extend backward from the inlet ports on both sides, then make a graceful arc transition, sweep back 24 degrees, and then extend a pair of wide wings.

With the large-diameter nose of the J-8 II fighter, the whole aircraft's temperament was instantly sublimated.

Let's put it this way, if the J-8 II fighter is known as the "beautiful man in the air"; The jian-8e in front of us is the legendary "nine heaven Xuannv".

A man of beauty is a man in beauty; Which has nine days Xuan female this sassous and heroic imperial elder sister to come of raise an eye?

After all, the military leaders and others are all straight men of iron and steel. Of course, they love each other.

"Based on the J-8II fighter, the j-8e multi-purpose fighter that Northeast Airlines cooperates with us has mainly made the following improvements:

The first is to reduce the fuselage length from 20.53 meters to 16.67 meters; The second is the inlet, which uses the most advanced "mussel" inlet in the aviation industry to replace the previous rectangular inlet; Thirdly, the wing has changed. Because the j-8e is positioned as a multi-purpose fighter, it has abandoned the high-altitude and high-speed performance of the J-8II fighter, taking into account the maneuverability under subsonic conditions. Therefore, we have adopted the configuration of strake wing and swept wing, which is popular in today's aviation industry, with two pairs of ventral fins at the tail, Thus, the comprehensive maneuverability of the j-8e was greatly improved;

The last is the improvement of avionics system. In the early stage, the simplified version of Russia's integrated avionics system equipped with Su-30 fighters will be applied. In the future, the integrated avionics system supporting the No.10 project will be applied. However, both Russian products and our own domestic systems can lead the jian-8e with extremely strong anti-aircraft and anti-aircraft capabilities Combat capability against the ground and sea... "

At this time, Zhuang Jianye's words began to ring in the open workshop. There was no way. The military leader could not pull out his eyes when he looked at the j-8e. People who had no eyesight knew that the leader was in love with the multi-purpose combat.

What's more, Zhuang Jianye is not the kind of person who has no eyesight to see. Of course, I have to introduce him well.

As for grabbing the limelight of Northeast Airlines for this, Zhuang Jianye can't manage it. He has covered it with a cloth. What else can he do? You can't poke the research team blind.

What's more, Northeast Airlines has a crazy interest in this project; China's take-off is also of great benefit to this project.

If not, the two competitors who have been killed in the past few years will not be able to let go of the past and hold the hand of their son to grow old with him... Bah... It's a hand in hand.

The reason for this is very simple. The 10th project has not been formally finalized; The localization of imported Su-27 has not been completed; The improved J-7 with general equipment is still backward; At a time when the J-8 II fighter plane with high hopes is hard to pick up the main beam, the domestic air force's air force is really out of touch.

Because of this, the aviation force continues to develop a multi-purpose fighter with mature technology, low cost and certain combat capability of the third generation aircraft. As a transitional aircraft, it will fill the embarrassing situation that the air force is out of date.

There's no way. Whether it's the 10th project or the localization of Su-27, it will really form a double leap in quantity and quality. However, it will have to wait until after the 21st century. What can we do before that? You can't keep staring, can you?So the naval aviation of the two major services, the air force and the Navy, together issued a letter of intent to the domestic aviation industry department to seek a multi-purpose fighter with a maximum take-off weight of about 15 tons, a combat radius of about 1200 km, and based on the old model, which can quickly form production capacity and combat effectiveness.

At that time, there were four manufacturers, namely Northeast Airlines Group, Chenggong group, Tengfei group and Hongtong aviation factory.

Among them, the super-7 light fighter improved by Chenggong group based on J-7 and the J-8 Ⅱ m improved by Northeast Airlines Based on J-8 Ⅱ are the most eye-catching.

Of course, the fnb-2000 light fighter improved by Tengfei group based on j-jiao-7max and the Falcon fighter of Hongtong factory are also very good.

However, in the end, the plan of Tengfei group and Hongtong factory was eliminated because it was a brand new model, which was not in line with the original intention of improving the old model required by the Navy and air force.

Hongtong factory was just as angry as the angry youth. It felt like a pearl in the dust. After losing the election, it continued to build its own "Falcon" fighter. It seemed that it would not stop turning it into a butterfly.

Tengfei group didn't have such an axis. Of course, what's more important is that at that time, Tengfei group also had no way to complete the axis. After all, they had to have enough to eat. So after losing the election, they decisively contacted the other two selected leaders and asked them whether they wanted to do the matching.

It is needless to say that Chenggong factory has been a long-time friend of the company. Without saying a word, he nodded and agreed.

At the beginning, Northeast Airlines did not make clear its position, but sent a large investigation team to Tengfei group. After a careful visit, it unexpectedly threw out an olive branch to Tengfei group for cooperative development of J-8 Ⅱ M.

This proposal really surprised the whole Tengfei group. It's been many years since the two planes were killed. It's very good that Tengfei group can provide some raw materials and equipment for Northeast Airlines. Don't even think about participating in the joint development.

Not to mention Northeast Airlines, it's the super-7 project of Chenggong group, and the basic design of Tengfei group doesn't take part in much. Breaking through the sky is to produce parts with high technological requirements