Chapter 749

Qin Guan stayed at 6611 for three days. On the night of the first day, it was obvious that the other party also made some contact with the other party's domestic and discussed some specific plans. Therefore, on the second and third day, everyone had begun to discuss the specific details.

After it was completely turned into details, Qin Guan could not get in his mouth. The level of Qin Guan, which is the level of military fans in later generations, can name various new technologies and roughly explain their principles. However, when it comes to specific practical operation, Qin Guan is completely at a loss about a series of huge numbers.

So on the third day, Qin Guan was already a spectator.

This time we can't stand each other up. Qin Guan is patient and listens to everyone's discussion. When it comes to specific technical details, they will argue with each other. In short, Qin Guan pretended to be very serious and completed the talks these days. On the fourth day, the other party's delegation finally returned.

Qin Guan said in a long voice: "I'm finally back. If I listen, my head will explode. It seems that I have to go to factory 4430."

The specific improvement of the engine depends on the people of the previous Spey engine and the team led by Mr. Wu. According to the plan at the beginning of this year, the core engine of the domestic new engine should also enter the pre research. All these need to be arranged. Qin Guan must go to plant 4430 for coordination.

However, Qin Guan's itinerary changed again. After hearing Xiang Jing's report, Qin Guan immediately asked to take himself to 6650.

The long-awaited male cat fighter has finally arrived!

After reaching an agreement with the sabbath, the Sabbath was quite sincere. The flying male cats were finally sent. Those who could not fly because of lack of parts were directly loaded and sent to the Han state!

Since these aircraft can not fly, we must first go to 6650 and repair them in the production plant here before we can return to the blue sky.

The air force attached great importance to the arrival of these fighters, and even General Liu, the old general who had clapped the table in the conference room and advocated the introduction, followed.

When Qin Guan came, it was quite lively here.

"President Qin, nice to meet you." in the workshop, old Lu said to Qin Guan.

A large crowd of people were surrounding the fighters in the workshop.

The two engines are far away, and the whole body is incomparably atmospheric. At this time, the variable swept wing is fully expanded, just like a fierce eagle.

"Well, how many planes have come this time?" Qin Guan asked.

"Thirty, the follow-up ones are still coming. Let's assemble the first one first," said Lu. "Now, we're waiting for the personnel of Grumman company to arrive."

When I planned to buy the male cat fighters of the sabbath, I had already said hello to the eagle country, and Grumman company had already prepared.

After the arrival of these fighters, they certainly need to be repaired. The parts that should be replaced can be delivered to the troops only after they have been tested well.

"After many setbacks, we finally bought this kind of fighter back." General Zhang, commander of the air force, said with great feeling: "Qin Guan, you are the most meritorious."

"This is the first step of the long march." Qin Guan said, "I think Grumman company has long sharpened its knife and is ready to kill us. I'm afraid there are still many difficulties if we want these fighters to enter our army again."

The people of the Sabbath state are willing to sell these fighters because the shortage of parts can not be solved. Now, although they have a good relationship with the eagle state and can buy parts, Grumman company will definitely take advantage of them and make a lot of money.

"Fortunately, Sabbath has made a list of the missing parts of each fighter plane." Lu said: "this male cat fighter is an awg-9 radar in front. There is a circuit board damaged, the engine oil circuit in the back is faulty, and there is also a problem with the left landing gear."

Although the awg-9 radar of the male cat fighter is quite advanced, the electronic equipment in this era is actually unstable. Advanced radar equipment has a large number of parts. The failure of each part may make the radar unusable.

Awg-9 radar, a radar with a large number of technologies in the 1960s, is required to achieve mean time between failures (MTBF, the most important index to measure radar reliability) of 28, 32 and 39 hours in 71, 72 and 73 years respectively.

In other words, after a maintenance, the radar can work stably for dozens of hours, and then problems will continue to occur.

It can't be compared with the kind of thousands of hours in later generations.

Of course, this is not the flight time. After all, the radar on the fighter may only be turned on for a few minutes in a flight mission.

Moreover, the radar widely adopts the built-in self-test device, which can isolate any faulty part of the 31 boxes constituting the system and identify the location of the fault.

In the past, where there was a fault, just replace it with spare parts. However, with the embargo of eagle, the source of all spare parts was lost.

Radar system and engine system are the most important things of a fighter. Now, they all have faults. Therefore, we can only watch helplessly, but we can't fly.

"Please rest assured that we can complete the repair of the aircraft as soon as possible and let it fly into the blue sky. In the repair, we can understand the structure of the aircraft and lay the foundation for our own mapping and imitation." Lu said.

"The expert from Grumman company has arrived." just then, a voice said.

Everyone is anxiously looking forward to the early service of the fighter, so we must get spare parts as soon as possible and complete the aircraft repair task. These are inseparable from the cooperation of Grumman company.

"It's really a pleasure to see that these fighters didn't fall into the hands of the people of the Sabbath. Those fools of the maple leaf country almost screwed up the matter."

Grumman company attaches great importance to this matter. It is led by the vice president of the company, Cornell. Next to him is Michael Jones, the deputy chief engineer of Grumman company and the engineer of male cat fighter, who is familiar with every part of male cat fighter.

Behind them, there was a group of experts. At this time, the people made way. These Eagle experts came in with great strides and looked at the male cat fighters painted in the desert.

Male cat fighters can't appear in the hands of the enemy. Now, it's great to be able to buy them by the Han state.

"It seems that the weather there is too bad and the condition of these planes is very bad," Michael said after turning around the plane.