In the previous life, the universal anti-radiation missile used by Huaxia was the kh31P and the YJ-91 developed on its basis.

With a range of more than 150km, a speed of Mach 3.5, and a 100kg super-large warhead, even if the opponent turns off the aircraft and runs away, a close miss is enough to destroy the entire radar.

It is the hero of anti-radiation missiles.

But this thing doesn't seem to be too complicated, in fact, it needs to use an integrated ramjet engine that Huaxia can't make at present, and it's not a model that can be made in a short time.

Therefore, when the Thunderbolt 11 completed the air-to-air target test at the Dingxin base, Chang Haonan took the opportunity of the celebration banquet to mention to the staff of the Second Electromechanical Bureau that the relatively thick body of this model could be used to modify a light anti-radiation missile.

Because air-to-surface weapons have an innate advantage in gravitational potential energy, and they do not need to be as fast as air-to-air missiles, they can be replaced with slow-burning propellants, and the range should be much better than the 30km of the Thunderbolt-11.

More importantly, it does not involve too many new technologies, and can be finalized and produced and equipped with troops in a very short time.

First of all, let the aviation units have something to use, and then they will be familiar with the tactics and tactics.

Although it is said that it is better to let people wait for equipment than to let equipment wait for people, the actual situation is that if you don't even have the most basic abilities, the Void practice is likely to go in the wrong direction, and it is better not to practice.

I just don't know if there's any progress going on with this anti-radiation model, and how it's going.

The Second Bureau of Mechanical and Electrical Engineering belongs to the aerospace system unit, and Chang Haonan has not dealt with them much so far, at least he is not familiar enough to obtain all kinds of information by directly going to the phone, so he simply entrusted Guo Lin, who had returned to Jinling, to inquire.

……

As time passed, the highly-anticipated Flying Leopard also increasingly revealed its final image on the drawings.

Because before Chang Haonan participated, most of the modification work of the aircraft had been completed, and the amount of subsequent modification was not large, so it was soon time to return to the blue sky.

Of course, this kind of thing is still more serious, and it is not just a matter of finding a pilot to fly around the sky.

The relevant data recording and collection work, as well as flight safety assurance, need to be completed with the assistance of the application flight test institute.

If you catch up with the monks when there is more porridge and less porridge, you need to queue up.

When Chang Haonan went to apply, he was told that there was a new model of aircraft to be transferred to Yanliang for testing that afternoon, and there were foreign delegations to visit the test flight process, so it would take three days at the earliest to get their turn to the J-7.

It's not a long time, and I can afford to wait.

However, Chang Haonan is still a little curious about which model is ready to be exported.

In addition to the clichéd J-7M, the highlight of the equipment export of the Huaxia Air Force in the 90s was the K8, and it was also deeply customized according to the needs of various countries.

This kind of flat wing subsonic small aircraft is very suitable as a low-cost ground attack aircraft, for example, some Southeast Asian countries will require the addition of the function of carrying British-made aerial bombs.

In addition, there are bits and pieces such as the Yun-12 and the Z-9, but these models basically do not involve transformation, so there is basically no need to fly to Yanliang.

So before he left, he asked the director of the dispatch room by the way:

"Do you know what the model is? The one that came in the afternoon. ”

As long as the plane lands, the basic information of the model is not a secret even to the surrounding wall climbers, so Chang Haonan can naturally ask directly.

"The 611 institute, the new modification of the J-7, the tentative number is called J-7F."

Hearing this answer, Chang Haonan was stunned at first.

J-7F is familiar with him.

Although he was not directly involved in the overall design of this model, the mandibular air intake, which was the core of the improvement plan, was the starting point of his rebirth.

And the matching of the intake tract and the turbojet 14B engine was completed by Chang Haonan.

It's just that I didn't expect the efficiency of Factory 132 to be so high, and the prototype has been built just after April.

Even if this aircraft hardly applies any new technology, the speed of building a new aircraft in more than two months is really impressive.

The other party probably thought that he wanted to contact the other side to cut the line, so he continued to answer:

"However, the battle with the foreign delegation is relatively large, and it may be a little difficult to cut the line, and besides, it is not very convenient for your model to be exposed too much in front of foreigners, they can directly enter the parking area, in case they see the details, it is not good."

"Oh, that's not what I meant."

Chang Haonan waved his hand:

"Just ask, see if you can meet acquaintances here."

"That's probably hanging, I remember you seem to be ......"

When the director of the dispatch room said this, he seemed to suddenly realize something:

"Eh, I remember that you are not from the 601 Institute, why do you also have a share of the 172 factory to J H 7 now?"

Before that, Chang Haonan had only been to Yan Liang once, that is, the time when the prototype of J-8C 01 made a forced landing because of surge, so the dispatch room naturally thought that he was a person from 601.

"Is this...... I can't be considered a 601 institute, if I have to say it, it should be some kind of foreign aid......"

Chang Haonan couldn't explain his current awkward identity for a while, so he had to vaguely resign, and then found an excuse to go to lunch and left.

In the afternoon, the first to arrive was a Boeing 737.

From inside came down a group of foreign servicemen in blue fur coats.

This kind of sweater as a coat, and still hang various military rank accessories on it, it seems that Pakistan is the only one.

Then the identity of this foreign user is self-explanatory.

After all, in the original timeline, they also purchased a batch of 57 J-7PG at about this time.

Now the cost of this J-7F is not much higher, but the combat effectiveness has been significantly improved, and it is normal for a small country to even be used as a small F16, and it is normal to be favored.

Shortly after the Boeing 737 landed, a plane that Chang Haonan had only seen on himself or on the drawings provided by Lu Yuying landed lightly on the runway of Yanliang Airport.

Perhaps because of the next day's air show, the prototype, marked 02, did not retain the original colors of metal or composites, as most aircraft during the testing process, but were painted with yellow-green camouflage, which is not common in China.

What is even more unusual is that the plane that flew to Yan Liang actually carried two Thunderbolt-8 and two Thunderbolt-11 air-to-air missiles under the wings, and directly presented them in front of everyone in the form of a combat load.

In general, prototypes are not in such a hurry to test weapon systems in the early stages of test flights.

This is obviously also a special arrangement when dealing with customers.

Especially those two Thunderbolt-11 semi-active air-to-air bombs.

On Chinese New Year's Eve this year, the results of two J-8Cs shooting down the MiG-25 have proven the performance of this missile.

At least it is no worse than the mainstream foreign models such as AIM7 and R27.

To say that the Pakistani Air Force, who almost witnessed the interception with his own eyes, did not have any ideas, then Chang Haonan did not believe it-

They don't have any aircraft that can hit a medium-range bomb yet.

According to the customer's choice, the J-7F can be equipped with the EL/M2032 small pulse Doppler radar of the Great Kingdom, or the KLJ7 radar, a similar product being developed by the 14th Institute of Electric Science and Technology.

Both are capable of locking onto a target the size of a typical fighter fighter at a distance of 30-40 kilometers and guiding the Thunderbolt 11 to attack.

For many small countries in the 90s, the attraction was directly full.

Sure enough, Chang Haonan noticed that when the plane slowly passed through the taxiway, the foreign soldiers on the tarmac not far away almost invariably broke out into a burst of cheers.

Apparently it worked well.

(End of chapter)