did not wait for Yun Qi to land with the personnel who watched the docking, but Captain Yan flew back first with the oil receiving plane.

Landing steadily and taxiing to the end of the runway, Yang assisted the ground crew to board the boarding ladder to the plane.

Looking up at the cockpit: "Captain Yan, I said that I would wait for you to return from the test flight, and now looking at your expression, the air docking should be very successful, and I can return to the base to report the good news with peace of mind." ”

took off the helmet and handed it to Yang Hui to hold, this is the American-style equipment supported by Saudi Arabia, which is precious, and it is necessary to cherish the pain. Only then did he walk down and hand over the plane to ground staff.

"It's very good, it's not in vain that I've been practicing hard for so long, if I don't succeed this time, I'll first be on this ton of oil, but fortunately, I will succeed in a docking."

Xiao Xiao and Yang Hui walked towards the runway, and there were still two planes behind that did not land.

"Come with me first, how can you report the good news when you go back to the base with just one mouth, there is a special person to take pictures on the Yunqi plane behind, and you can take it back to the base later."

Holding the photo in his hand, Yang Hui can be regarded as seeing the first-hand image data of air docking, and carefully put it in the briefcase after reading it.

"Okay, I'll go back, Captain Yan, you have to take care of yourself here, and strive to achieve air refueling docking as soon as possible, we are all waiting for your news."

With a wave of his hand, Yang Hui left the west and returned to the base, the domestic Trident passenger plane in the seventies and eighties was the mainstream, and now Yang Hui is no exception.

Sitting in the old Trident airliner, I sighed in my heart when I would be able to get on the new plane that was still on paper.

Civil aircraft naturally land at civil aviation airports, and it is impossible to take off and land directly from point to point by military aircraft as when they fly west.

From Guiyang to the base, and the whole base is closest to Guiyang is the second institute responsible for engine development.

Of course, it is necessary to enter the door, and without hesitation, I must return to the second institute without hesitation, and first discuss with Director Bai, the general manager of the Southwest Airlines Science and Industry United Company, who wears many hats.

Walk to the office. I happened to meet the two chief designers of the turbofan 10 engine again, as if they were discussing something with the director, and when they saw that Yang Hui was back, they were surprised not to want it.

"Yang Hui, why did you kid come back again, didn't you go to Xifei to inquire about their cooperation with Germany? Don't say you've inquired clearly. It can't be so fast under normal circumstances. ”

Director Bai did not expect the envy of Xifei and Germany for the passenger aircraft industry, thinking that this was just an ordinary cooperation, and there would definitely be a lot of disputes.

However, Xifei and Germany are quite sincere, and they met the first flight of Xifei's new aircraft, which gave the German side a great stimulus, and the talks between the two sides went very fast, and before Yang Hui left, they had begun to discuss the German government's loan to Xifei.

"Xifei and the German MBB company are very sincere, and the Xifei is responsible for the airframe design, and the German MBB is responsible for the rest. The German government also intends to lend to Westflight for the development of new aircraft. ”

It was completely unexpected by everyone in the base, I didn't expect Germany to be so sincere, which is much more efficient than when the Republic and Western rogue countries cooperated in the past, this thing is indeed unusual.

motioned to Yang Hui to find a stool to sit down, and motioned to the two chief designers next to him.

"You two are not busy leaving, listen to the news from Yang Hui, if nothing else, the new project will come out after the completion of the turbofan 10 project."

The two chief designers were supposed to report on the test status of the new engine. As for the new project after the completion of the turbofan-10 project, there has been no news yet.

Now suddenly put it out. This is very interesting. Put down the information in your hand and wait for Yang Hui's introduction.

"The plan discussed by Xifei and MBB is very interesting: a regional airliner with 70 to 80 seats, but the diameter of the aircraft's fuselage will not be smaller than that of a trunk airliner like 737, and the take-off weight should be about 40 to 50 tons, so a large channel ratio engine with a thrust between 7 and 8 tons is needed."

Engine is an absolutely sensitive word, and seven to eight tons is not a problem. However, it is difficult to do it, after all, the technology has not reached that level, and the second institute has just broken through the stage of air leakage and vortex.

Every new engine is definitely going to be technologically advanced, but you have to have the second engine directly from the continuous leak turbojet. Jumping to a high channel ratio engine, that is three times or four times the channel ratio at every turn, is really daunting.

Mr. Wen thought for a long time, but he couldn't come up with a feasible way, so he could only seek truth from facts.

"At present, the international mainstream commercial engines are generally up to three times or four times the high channel ratio design, and our current technical capabilities are completely unable to do it, and we can achieve no more than one channel ratio at most."

Less than one letter to the channel ratio, that is, a few tenths of a few, absolutely not, Yang Hui first disagreed.

"Of course not, with a channel ratio of a few tenths of a second, fuel consumption cannot be controlled at all, and it is absolutely impossible for a new aircraft to use it. We were looking for a company with good technology to participate in the development of the new engine, and the German side recommended the German MTU company. ”

As Yang's words spoke, the other three people in the room fell into deep contemplation, cooperating with foreign countries to develop new engines, this is the only possibility for the base to win this new aircraft engine project, but is it really possible to cooperate with MTU company?

From a technical point of view, it is natural to find the three giants to cooperate together, so that the technical risk is minimal, but to cooperate with this kind of giant, the first thing to think about is not to make a profit, but to think about how not to be eaten by the giants and not even the scum left.

Again, this is a cooperation with the entire German aviation industry, and if the German domestic aero engine manufacturers do not have a share, the Germans will have to jump to the ground in the first place.

Not to mention who to cooperate with, we must first reach a consensus at the top level of the base, and we must launch the new engine project.

"In terms of commercial aero engines, I am afraid that it is difficult for the country to invest money, and we can only make up money for our base, and at this time, we need to invest money in the entire base, so we will first convene the senior management of the base to discuss."

This is a big truth, although the second institute itself has a little money, the model aircraft is a project of the second institute, and the turbofan 10 engine is also designed by the second institute, and the money is a little, but it is also quite difficult to support the development of new commercial engines.

However, sometimes there can be other ways, Germany is willing to lend to Xifei Company for the research and development of new aircraft, so is it possible to lend to the base for the development of new engines?

If you have the opportunity to take out a loan, that is the best, use other people's money to do your own projects, and in the end you can make money, borrowing chickens and eggs is the best choice.

"Director, if you want me to say, in fact, there is no need to use the funds of the Iraqi order that the base has just obtained this time, the Germans can give Xifei a loan, and we can also try to see if we can also fight for it."

Loans to develop new engines is really a good method, and it is not unheard of to borrow money from the base to play with aircraft.

The Jianjiao 7A was loaned 100 million yuan by Saudi Arabia to complete the development of the Jianjiao 7A, and now the 100 million US dollars has been converted into the production line under construction in Pakistan.

This is how the funds are slowly pulled out, and if you have the opportunity to borrow, you will take out a loan, and the base is too short of money, and now you can have a good return after investing 100 million US dollars in a few years.

In the real big enterprises of later generations, which company did not have a loan? A company that does not have a loan is not a good company at all, it is a heresy and should be burned.

In eighty-five years, the domestic commercial bank has just been established, and the loan is still very rare, but the base has already been done once, and it feels good.

"Looking for a loan from a German? It seems like a good way to do it, and we can totally do it. Or Yang Hui, you kid is smart, quickly contact Xifei, and we will ask the Germans for their opinion. (To be continued......)