At this time, in an office in the administrative building.

"Has the carrier-based aircraft landing test been completed?" Nie Qiangjun was looking at a piece of material seriously and said.

"The test is completed and the effect is excellent. The electromagnetic guide track developed by He Yu is much better than the effect of the blocking cable. Now the take-off distance is 70 meters and the landing distance is only 40 meters, which also means." Chen Chen spoke excitedly.

The takeoff of the Wing-20 from the aircraft carrier is the biggest problem for Chen Chen. After solving the takeoff problem, there is actually no problem with landing. After all, the Hua-10 carrier-based aircraft has undergone countless takeoffs and landings before.

The data support is in place. As long as the speed is controlled within a certain range and the hook-type deceleration is used to use the blocking cable to stop the aircraft. Even if the blocking cable hook is failed, there is also a backup blocking network.

However, the electromagnetic guide rails developed by He Yu can not only provide assistance, but also provide resistance when landing, which makes the landing of the Wing-20 more efficient and convenient, and he even feels that the aircraft carrier blocking cable can be cancelled.

"What does it mean?" Nie Qiangjun put the information in his hand on the table and looked up at Chen Chen.

"It means that we can pass through fighter jets faster on the dual runway of the aircraft carrier, and explode all the combat potential of the aircraft carrier at the fastest speed." Chen Chen expressed his plans.

As soon as these words came out, Sun Hai couldn't sit still and his eyes lit up instantly.

The dual runway of the aircraft carrier means that the takeoff speed of the fighter jet is more efficient.

When the Haiqing Ship was renovating, some experts proposed it, but this design was overturned as soon as it was proposed because it was too difficult to implement.

The total length of the deck of the Haiqing Ship is 300 meters, but the available range is not that large, which is the reason for its overthrow.

Now the take-off and landing distance of the Wing-20 carrier-based aircraft has once again seen the possibility of this design execution.

As the person in charge of research, Nie Qiangjun knew too well what this change meant, and might even change the pattern of aircraft carrier operations.

"Old Nie, I strongly recommend keeping He Yu again, as it will be of great help to our research." Chen Chen's eyes were a little hot and he was a little looking forward to it.

What Chen Chen said is very clear. Nie Qiangjun is very understanding. The electromagnetic guide rail developed for the takeoff of the Wing-20, and even in Nie Qiangjun's view, this will change the way the aircraft carrier operates.

The throughput is twice as high as before. The most important thing is that the emergence of electromagnetic guide rails, whether it is takeoff or landing, is much more convenient and saves too many steps.

"Yes, Lao Nie, why don't you talk to He Yu again and leave it for a while."

"You think I don't want to stay, forget it, I can't explain clearly, come with me."

Nie Qiangjun pondered for a moment. He didn't want to keep He Yu, but He Yu had his own plans. Could it be that he could still force him to keep him? After thinking for a while, he walked out of the office.

Sun Hai and Chen Chen also walked out and headed towards the experimental building where He Yu was.

He Yu was also busy and nervously. After asking Nie Qiangjun to talk about his ideas about the improvement of the tail of the jet engine.

Nie Qiangjun immediately arranged famous materials experts in China and formed a research group with He Yu. At the same time, many material experts joined.

The purpose is to perfect the jet engine of the Wing-20.

For several days, He Yu was studying the problem of tail optimization of the jet engine. The progress was pretty good and was slowly meeting the standards he wanted.

And the kung fu was not in vain, and He Yu and Cai Tianhua really found high-temperature-resistant materials.

Alloy wires should be the most high-temperature-resistant conductive material that can be found at present, made of a mixture of various metals. The alloy wires are used to build an electromagnetic coil to form a propulsion field, making the nozzle more powerful.

Molybdenum trisilicide is a material between metal and ceramic. It has the dual characteristics of both, with a melting point of up to 2050c. The most important material has electrical conductivity, high temperature oxidation resistance, and is a very excellent high temperature resistant material.

The biggest function of molybdenum trisilicide is to apply it on the electromagnetic coil made of alloy wire, which can solve the high temperature of the tail port.

You should know the temperature of the tail flame of the fighter aircraft. You can see from the tail of the fighter aircraft that the ones below 600 degrees are basically in the red stage, from dark red to deep red.

The high temperature of 1,000 to 1,300 degrees, the color of the tail flame of the fighter, from orange to kumquat.

The normal patrol speed of the Wing-20 is pure white, which means a high temperature of 1,500 degrees, not to mention that the power of the jet engine required during takeoff is much larger than in the sky. The fog flame of the Wing-20 takes off is sky blue, which means a high temperature of about 2,000 degrees.

If only alloy wire is used, it can only be used barely when the Wing-20 is patrolling normally. Otherwise, the alloy wire will be directly burned into an insulating state by a strong high temperature, and after adding molybdenum trisilicide as a coating, it can be ensured that it can be used during takeoff.

Even so, the high temperature melting point of molybdenum trisilicate is very close to the temperature at which the Wing-20 takes off.

However, He Yu thought for a moment. Although the melting point of molybdenum trisilicate is very similar to the temperature of the take-off of Yi-20, he was not too worried.

After all, under normal circumstances, the 2050c of molybdenum trisilicide is a wing-20 takeoff flame that also burns the internal oxygen. The oxygen inside the jet tail port is burned, which means that the melting point of molybdenum trisilicide is increased in disguise.

After finding the materials, everything was easy to do. He Yu made the alloy wire into an electromagnetic coil, and then painted the molybdenum trisilicate on the surface of the alloy wire, and finally formed a mixture of the two materials.

Then there was a long test, testing whether the material would change at high temperatures and then have an impact on the electromagnetic force field. However, at present, all the results of bearing are quite gratifying.

"How is the test result?" He Yu glanced at the jet engine in the laboratory that was being tested, and turned his head curiously to look at Cai Tianhua who was busy.

The sky-blue fog flames kept ejecting from the tail of the jet engine.

"Temperature and compression test, at present, two electromagnetic coils made of materials should be able to withstand the high load operation for ten minutes during cooling. Ten minutes of continuous high load operation will damage the internal circuit and cause functional losses. Compared with the previous one, the power has increased by 18.42%.

Cai Tianhua told the test data.
Chapter completed!