spent two days with Li Ruobai, Li Ruobai gave himself a holiday, and he was tired of being with Jiang Yanhai for two days, strictly speaking, 32 hours.

Jiang Yanhai still needs to go to Rongcheng here, but this time he won't leave for too long for the time being, so the phone can be connected, so it's normal for the two of them to be separated when they are separated, anyway, Jiang Yanhai said that he is probably not very busy next.

Rushed to Rongcheng's side, it was still the secret base last time, and Jiang Yanhai saw Liu Lao again.

"You kid, I haven't seen you for a long time, how is it?" Liu Lao asked with a smile.

"I'm okay, but did you ask me to come over this time?" Jiang Yanhai also asked with a smile.

"There must be something, the previous unmanned stealth fighter has helped us too much, the main engine, in some design and some unique construction, we have made great progress, and in terms of materials, with this engine, we have just made some breakthroughs in some materials."

"This means that the engine of the J20 is finally officially finalized!" Liu Lao was still a little excited when he said this.

"Has it been tested?" Jiang Yanhai was also a little surprised, but there was no surprise, because he had driven that version of J20 before, and it was obvious that he was on the verge of breaking through in some aspects.

"Boot and boot tests are underway." Liu Lao nodded seriously, these tests do not need to be installed on the fighter jet, they can be carried out directly on the ground.

And for a long time to run tests, it is not even enough in the sky, after all, the time that a fighter can fly is limited, and it does not exist on the ground, and then it is directly supplied at any time, and it only needs to be started in situ.

"By current standards, it's up to the standard of a world-class engine." Liu Lao told Jiang Yanhai another good news.

"You should have driven an extreme version of the J20 before."

"Hmm." Jiang Yanhai nodded.

"The performance of this engine can make it reach the version you drove before, and there is a reduction in fuel consumption and other aspects, and the life and other aspects have been enhanced, and the most important thing is that it can be mass-produced." Liu Lao said with a smile.

"That's great." Jiang Yanhai immediately laughed, but at the same time of laughing, he also had some entanglements, because he had better things in his hands, but now that the new engine had just been finalized, he didn't know what to say.

"So, if you kid wants to drive J20, it's definitely no problem at the moment, but I have one more request, mainly because I want you to help me fly the green dragon again." Liu Lao said seriously.

"No problem." Jiang Yanhai directly agreed, although he wanted to open J20, but J10S is definitely an important domestic preparation for a long time, and it is also very important to complete its thorough finalization.

For Jiang Yanhai, the J10S is also good, after all, this thing is not inferior to the fourth-generation fighter in close-range combat, to be honest.

"Your kid is happy to agree, but this flight is mainly a flight under some special circumstances, and you will be notified directly when the time comes."

"Okay." Jiang Yanhai nodded, then thought for a while and said, "Old Liu, I have something I want to ask. ”

"You say." Liu Lao looked at Jiang Yanhai and asked.

"What do you think should happen if there is an excellent fighter in the country now, or if a new design appears?" Jiang Yanhai thought about it and asked his question.

"What? What do you mean by that? Liu Lao asked with some confusion.

"It's not interesting, it's just...... If I want to design engines, fighters, etc., can I get support now? Jiang Yanhai was a little entangled, but there were some things he had to ask clearly.

"You kid......" Liu Lao didn't know what to say for a while, do you think the engine is a trick?

"You don't care if I can design it or not, you say, if there is a new fighter, can the country equip it?" Jiang Yanhai said helplessly.

"I don't know what you're talking about, a new engine and a new fighter are two concepts, and an engine is an engine. But in fact, regardless of the engine or the fighter, even if there is a new one, if it is similar to the current J20 and the like, it is difficult to equip it in China. Liu Lao shook his head helplessly, but he quickly sighed again and spoke.

"And if you want to get national support and R&D funding, it's almost impossible, not to mention that several major domestic aviation development research institutes have spent a lot of money, and although you kid is a genius, but you have no experience, who dare to use you? Our military spending is limited, so we can't waste it! ”

"As for the fighter, if the fighter design is really excellent, and the comprehensive performance is not as good as the J20, the domestic equipment is also unlikely, and it is more of a demand for self-export, such as Shen Fei's one."

"There are too many things involved, including military spending, the entire logistics maintenance, production lines, etc., ......" Liu Lao's tone was also a little helpless.

Good military equipment is sometimes a kind of helplessness if you can't equip yourself, after all, military spending is limited, and it is impossible to really play everything without restrictions.

At that time, the country will collapse like the Soviet Union at the beginning.

"Understood. But I just want to design my own play, is there a way? Jiang Yanhai asked helplessly.

"It's hard to say, it's easy to say." Liu Lao said with a smile.

"How?" Jiang Yanhai hurriedly spoke.

"Money, if you have money, it's okay to play civilian, how do you toss who cares about you when you set up a relevant design institute in the private sector, but this thing ...... The amount of money spent is a huge amount, and it is estimated that it is too late for you kid to make money on his own, but it is too late for you to find a rich girlfriend. Liu Lao laughed and made a joke.

"Uh......" Jiang Yanhai choked up, he didn't know what to say for a while, his actual situation Liu Lao was obviously not very clear, so he would make this joke with him.

But Liu Lao's words made Jiang Yanhai think of a way in an instant...... It's just that he really hasn't thought about this before, and he can't blame him for not thinking about it, the main thing is that he doesn't understand the policies here.

"Why do you have such an expression?" Liu Lao looked at Jiang Yanhai a little strangely.

"I'll tell you the truth, I really have a rich girlfriend." Jiang Yanhai scratched his head and said with some embarrassment.

"Really? How rich? The amount of money this thing costs is not a small amount, you kid is a rich man himself, but your little money can't even make a splash. Liu Lao said with a smile.

"It's hundreds of billions of them." Jiang Yanhai was a little embarrassed.

Liu Lao: "......"

He raised his head and looked at Jiang Yanhai with a strange look and asked, "Really?" ”

"Really......" Jiang Yanhai nodded.

"That's really burning," Liu Lao was also speechless...... After all, the research and development of an engine costs money, tens of billions of dollars to die, and these money is not a one-time expenditure, it is a long and continuous expenditure, if there are really hundreds of billions of assets, to be honest, the annual interest estimate alone is enough to maintain.