C601 Using the Six Series Turbo Fan
C601 Using the Six Series Turbo Fan
But now, after being messed up by Qin Guan, they had no more thoughts. What was there to do? If they continued, who knew how much they would be belittled by Qin Guan.
In their eyes, Qin Guan was here to cause trouble. At the same time, they were also suppressing their anger. If they were to talk about the Digital Telex, then let's go. What's there to be afraid of? Can't we just do what 6611 can do?
We are big brothers!
They did not continue with the project. After lunch, they arrived at the 4410 factory.
As the big brother of Aviation World, the leading company had the 1112 Aviation Factory and the accompanying 4410 engine factory.
With the lesson from the morning, no one introduced the various technical data of Turbofan 6 to everyone. Once a few slide shows were put on, Qin Guan might even find fault with it. Therefore, it was even more shocking to directly show everyone the real thing.
Actually, if the J-8 had a real machine, it would definitely be better for them to make a real one. However, it was too late. They could only use a hand-drawn beautiful picture to introduce it. The result was too detailed. Qin Guan pointed out the problem. He couldn't get off the stage.
And now, when everyone walked into the factory, they were immediately attracted by an engine in front of them. On the platform, the cylindrical engine was so eye-catching. The various tubes that were exposed on the outside were even more indicative of its roughness. Under the light, the outer shell of the engine reflected light.
"Please allow me to give you a simple introduction" At this moment, the person-in-charge spoke.
He looked at Qin Guan awkwardly, then turned to the generals present.
"An old acquaintance." Xiang Jing, who was behind him, said, These people... He knew them. In the past, they had even given him a watch. That watch was still on his arm. Not to mention this expensive watch, it was always accurate to leave.
Thinking of this, Xiang Jing raised her arm and shook her wrist. The person in charge on the opposite side immediately felt guilty.
Xiang Jing laughed very happily.
"Everyone knows that in 1964, we started the development of the turbine fan-6. The project codename is Project 910, and it was completed in 1965. In 1968, we completed the first prototype and got on the test drive. In 1969, the second prototype was completed. "
" In the development of engines, experiments are the most important part. Including the two unforeseen events, there are some delays. For the rest of the time, we have been experimenting, overcoming all kinds of technical problems. Until now, we have finally completed a 150-hour long test drive. It can be considered a huge step forward."
A 150-hour test drive, what's the use?
Of course it means that the engine has stabilized and is considered to be an in-progress victory. After passing the endurance test, the next step is to install the engine.
What aircraft? Now, it seemed that the Fierce Dragon was the most suitable.
"Let me introduce the data of this engine to everyone. It has an acceleration force of 12 tons. The maximum military thrust is 7.27 tons, and the temperature in front of the vortex is 1077 degrees Celsius. The total acceleration temperature is 1527 degrees Celsius, and the engine is 5.6 meters long. The weight ratio is 5.93. " The person in charge had a smug look on his face. "Therefore, compared to our current Spey Engine, even if it's a refund, it's not as good as ours. "
"Turbofan 6 was originally a supporting project for the Nine Annihilations Combat Jet. Now, there's no trace of the Nine Annihilations Combat Jet. However, the new annihilation has already developed, so it's most suitable to rely on it to support the new annihilation."
In the equipment sequence of Han Country, there were only fighter jets that had engines. However, the development period of the engine was far greater than fighter jets, so it would cause them to be unable to complement each other. In the end, the project would be left unsettled.
Now, they were fighting for a new project for Turbofan 6.
It was different overseas. Foreign countries first developed Core Fighter. After the Core Fighter was developed, they would add it to the engine of the aircraft for the Minor Dao. The passenger power of the large Han Dao, etc., a multiple-shaped plane, a Core Fighter. It could bring along a lot of engine research and development.
"At the same time, we also learned that our Material Department has developed a new turbine leaf that can withstand high temperatures. Therefore, we can increase the power of the engine by increasing the front temperature of the turbine."
The person in charge continued to introduce, "So, we also have an improved model, the Turbofan 6 G, under the condition that the size of the engine remains unchanged. The weight will be reduced by more than 100 kilograms, and the acceleration force will be increased to 13.8 tons. The maximum military thrust will be increased to 8. 56 tons, the pushing force ratio is 7.05 tons."
12 tons of thrust is already enough for Fierce Dragon to use. If the thrust increases to 13.8 tons, then it will give Fierce Dragon incomparable mobility.
However, this was definitely a huge leap forward.
If it was really raised to this level, what did this mean? It had already entered the ranks of the third-generation Great Propulsion Turbo Fan engine, just based on the paper data of the two indicators, the maximum thrust and weight ratio. It was on the same level as the performance of the third uncle and the Taihang engine.
If the Turbofan 6 could be used just by modifying it, then what was the point of redeveloping the turbine fan? One had to know that the Turbofan 6 and the Turbo Fan 10 were master teachers. The army had been working on Turbo Fan 10 for so many years, but none of them were willing to use it. That was already a matter of the 21st century. Now, it was the 21st century. There were still 20 years left.
"If I can really reach such a standard, then there is no doubt that the Spey Engine will fall behind." Suddenly, someone in the air force let out a sigh.
That's right. If that was the case, then the Spey should be eliminated and used by the Turbofan 6 to make a new match.
There was such a cry in the scene. It could not be helped. The air force's desire for advanced aircraft was quite urgent. It was so easy to obtain advanced aircraft. How could they not use it?
Qin Guan pushed the crowd aside and slowly walked to the front.
"This engine passed the test for 150 hours?" Qin Guan asked.
"Yes, we have all the test drive data here." The person in charge at the side immediately said, "President Qin, we have met your requirements last time."
Qin Guan had also mentioned the test drive for 150 hours. This data was the most important. An engine had to go through the test drive at this time before it could be installed.
"So, is this engine the one who accepted the test drive?" Qin Guan continued to ask.
The person in charge nodded. "That's right. This is the engine. It has been operating for more than 150 hours. So, if it is restarted, there might be a malfunction."
The current engines had very short lifespans. This engine could withstand 150 hours of testing, so its lifespan was temporarily set at 150 hours. If you want to restart it, there might be a malfunction.
Let's talk about this first. If you want to start it and then test it again, it's not because of us that there's a problem!
Qin Guan nodded. "Also, after the test car is done, you guys still wipe it clean?"