Up to now, the engine is still the most serious test of all domestic fighters, almost without exception, the Russian engines are used, J-10, J-11, even if it is to teach eight, it is also the Russian engine to help.

If you want to develop any advanced aircraft, you must first pass the engine level, Qin Feng asked this question, and Lao Feng knew that Qin Feng was indeed an expert.

"At the moment, we are going to use a Czech engine." Lao Feng said, after all, when the Soviet Union did not disintegrate, the Czech Republic was the supplier of Soviet trainer aircraft, and the training aircraft they produced were also famous, so it was natural to ask the Czech Republic for a trainer aircraft.

"In terms of engines, we have to find a few more countries, and I think that Ukraine should also have corresponding engines." Qin Feng said, and suddenly patted his head: "It's the air show now, let's just go directly to the booth of the Ukrainians and negotiate with them directly." ”

There is only one supplier, it is not suitable, it is easy to be stuck by the other party, find a few more, and bid for it, which is a common way of international cooperation.

Now, there is an air show going on here, in addition to the air show, it is also very important to find opportunities for cooperation, we want to build a training plane here, there is an engine over there, just together with it.

After the collapse of the Soviet Union, Ukraine inherited a lot of Soviet technology, but they had no way to develop it, so they could only sell it to the world.

Qin Feng originally only planned to take a look here, but when he found out about the situation here, he was immediately full of interest, although I am old and will not be able to fly soon, but I can still exert my residual heat and talk to the old Maozi.

Soon, I found the booth of the Ukrainian side, the Ukrainian military industry is also quite large, they will come over every time the air show is over, and the lineup this time is also huge, especially the models on display, there are countless ones.

Among them, the most dazzling is the transport aircraft, after all, Ukraine inherited the Antonov Design Bureau, which is a giant on a large aircraft, the An-225 of that year, but the largest transport aircraft in the world, although there is only one, it is enough to go down in history.

"We want to see if you have a suitable engine here, a trainer to use, and preferably an afterburner." Qin Feng said to the other party.

There is no need for translation, although Qin Feng's first foreign language is English, but later he went to Russia for training, test flight, and learned a lot of Russian, and there is no problem with oral communication, but the tone is still a little weird.

"Hey, Kurma, here's your business." A man with a badge shouted inside.

The young man named Kurma ran over with excitement on his face: "Hello, I am the commercial representative of the Madasic Company, our company is mainly engaged in the aero engine business, and it is the most famous engine manufacturer in the world. During the Soviet era, our products were exported to hundreds of countries and were the heart of the Soviet aviation industry. Please state the indicators you are asking for, and I will see if we have any qualified engines for you. ”

If you want to sell products, you must be able to flicker, the Soviet Union has collapsed for more than ten years, and the other party is still talking about the past achievements, in fact, it is no wonder that they, almost all the former Soviet Union countries are like this, holding on to gnaw on the old book, to say that they develop their own, that needs funds, they can support themselves is good, where is the ability to develop technology.

However, the old book of the Soviet era is not bad, the third aunt's engine is the Soviet era, and we have been purchasing it, as long as it is easy to use, the American engine is advanced, and we can't import it.

Lao Feng finished talking about various indicators, and the other party immediately said: "Of course we have qualified engines, we have AI-222K-25 engines, which are in the late nineties, and we are tired of seeing the development of the world's training aircraft market. The cost of procurement is also not high. ”

The other party is actually developing engines for training aircraft, which is really good! Lao Feng was immediately moved and chatted with the other party.

The engine is still under development, although it was not successful, but it will definitely be able to catch up with their project, after all, the L-15 has not begun to be developed, and, if there is a problem with the progress, it can be replaced by the DV-2 engine first, and the first flight is no problem.

Qin Feng had a great sense of accomplishment, he was just going around, but he still had a lot of luck.

When they talked about the technical details, Qin Feng couldn't interject, so he could only look at the other people who came around and chatted with them for a few words.

"At this air show, Russia originally said that it was going to bring the Su-35 over, but as a result, I still haven't seen it." Qin Feng said.

Su-35, there are two versions before and after.

At the beginning, it was an aircraft with a three-wing layout, which was improved on the basis of the Su-27, adding canards, on the one hand, to improve maneuverability, on the other hand, because the nose gained too much weight and trimmed, and the engine also used a model with greater thrust, among which there was a Su-35 replaced with a thrust vector engine, which can complete more super-maneuverable actions, also known as Su-37.

However, none of these aircraft were mass-produced, they all belonged to technical verification machines, and later, the Sukhoi Design Bureau updated the avionics equipment, and constantly used modern technology to improve the existing fighters, and after gradual improvement, it was believed that the performance had surpassed the original Su-27, and increased by half a generation, so it was called Su-35, and later it was purchased in China that it was this version of the Su-35.

Now, the new Su-35 has not yet come out, only the old Su-35 is still the star of the air show, Qin Feng said this, he was talking about Russia's new equipment, and some people were immediately unhappy: "What's so great about the three-wing plane, we also have three-wing fighters in China, but they haven't taken it out." ”

"Really?" Qin Feng was very curious: "What kind of plane is that?" ”

"T-10K." The other party said: "Three-winged surface, it's not a big deal, we have it too." ”

When he heard this, Qin Feng felt that his heart began to beat throbbing, that's right, the other party also had this kind of [new www.xxbiquge.xyz] equipment, and it was also a thing that he needed!

This air show, the harvest is really not small, if you don't come over to chat, I don't know, what is this called? There is nowhere to find the iron shoes, and it takes no effort to get it!

This time it has nothing to do with the Air Force, it's for the Navy.