Chapter 231 (1/2)
However, the mood of Professor Zhang and Professor Dai can still be controlled, but the mood of others in the laboratory is different. After all, they have just come out of bear school! And this engine is also the first engine they participated in R & D and manufacturing! Now the certificate and airworthiness certificate of this engine have been solved, which means that their engine is a qualified product at this time. How can this make them not excited!
Therefore, after hearing that the qualification certificate and airworthiness certificate of their fast engine were issued, there was a cheering from all workshops in the whole laboratory.
Wang Bin, Professor Cha and others all set their eyes on the test workshop not far away and the engines that are still being tested, with a burst of pride in their hearts.
You know, at this time, their engine has been tested for this period of time. At this time, the test time of the engine has exceeded 2200 hours, and there are no problems with the ten engines tested.
In other words, the reliability of this engine in its life cycle is very reliable. After all, this is not a test run of an engine! But the test run of ten engines, and the test run time of each engine has exceeded 2000 hours. Such performance has definitely reached the level of world-class engines.
Most importantly, although the engine has been tested for more than 2000 hours, this is not the full life of the engine. According to the inspection of the engine by Professor Zhang et al. At 2000 hours.
Although the engine has been tested for 2000 hours, the internal situation is still very good. According to the calculation of Professor Zhang and others, the first overhaul time of the engine is at least more than 5000 hours, that is, the whole life of the engine is at least more than 15000 hours, It may even exceed the life of many aircraft bodies.
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On the day after general Qiu returned, Wang Bin's Tiangong technology received the invitation of the military's spring ordering meeting, which also surprised Wang Bin.
After all, according to the news, it is very close to the date of this year's military spring ordering meeting. It is only less than a week.
Originally, Wang Bin thought that Tiangong technology had missed the military spring order meeting. Even if it was general Qiu's invitation before, it was most likely the autumn order meeting. Now they actually received the request for the spring order meeting.
So Wang Bin, Professor Zhang and others immediately took action and put all kinds of data together for the spring order meeting.
”Mr. Wang! Unexpectedly, the military invited us to participate in this spring ordering meeting. According to my previous expectation, it would be great if we could participate in the autumn ordering meeting. It was actually spring. I think the military decided to attach great importance to our engine. Otherwise, they would never do so.
At the same time, we can also see how urgent the military needs high-performance air launch. ”When Wang Bin told Professor Cha the news, Professor Cha nodded happily.
”Yes! I didn't think so. When general Qiu asked us to go to the order meeting, I thought he was talking about the next order meeting, that is, the autumn order meeting,” said Wang Bin.
”Yes! Since the military needs high-performance engines so urgently, I wonder if our engine can be installed on our country's No. 10 fighter?” Professor Dai said excitedly.
”I think it is absolutely possible that our engine will be installed on fighter 10 or even other more advanced fighters in the future.
After all, the thrust of this engine is there. Although it may not be able to reach the double three standard as it is installed on the seventh leaf and our own UAV, I think it is not difficult to make the flight limit speed of the tenth fighter reach the double two standard, or even reach a higher speed and altitude.