Chapter 201 (1/2)

With the fall of the helicopter of Kunlun company, the boss of Kunlun company stood there with a dejected face and stared at the fragmented helicopter for a long time.

And he said softly: ”how could this happen! How could this happen? The engine used in this helicopter is clearly a high-quality engine imported from abroad. How can it not fly? It is even worse than the domestic engine. Even in the previous test flight, there was no crash!”

Although the boss of Kunlun company couldn't figure it out at this time, other personnel of Kunlun company didn't like their boss. After the plane crash, they immediately began to clean up the mess and immediately began to check the helicopter to see whether there was a problem with the aircraft itself or the imported engine.

Wang Bin and chief engineer Lin also went to the boss of Kunlun company and said to him, ”Mr. Du, although you said that your helicopter test flight failed this time, please don't be sad. After all, there are always failures. Now the most important thing is to find out the cause of the accident and see whether it was on the plane itself or on the engine.”

After listening to Wang Bin's words, Du Haili finally regained his mind. He said to Wang Bin somewhat dejected: ”President Wang, I also know this. In fact, I was ready before the test flight.

However, in any case, the engine used in our helicopter is no longer a domestic engine, but a foreign high-performance piston aeroengine. However, the result is worse than using a domestic one, which is the most depressing place for me.

We should know that when we used domestic engines before, at least the aircraft could fly hundreds of meters. Moreover, in the process of so many test flights, although there were various problems with the engine, there was no air parking like this time, let alone crash. ”

”Mr. Du! Although your aircraft has been replaced with foreign engines, the performance of foreign engines is not necessarily better than that of domestic engines.

Moreover, the engine sold to you abroad may not match your engine.

The most important thing is that foreign aircraft engine manufacturers will certainly not sell real high-performance engines to you. If I guess correctly, the engine you imported from abroad must be a simple version, and its performance parameters are definitely far lower than the original version! ”Wang Bin thought and said.

However, just as Wang Bin had just finished, their technicians of Kunlun company had already had certain results in the inspection of the aircraft.

”Mr. Du! The basic situation has been determined and the cause of the accident has been found.” he looked at Wang Bin and shut up.

”President Wang and chief engineer Lin are both insiders. It's nothing. Just say it! What's the reason for the test flight failure this time, and even the air parking!” Du Haili said after listening to the staff of his company.

”Mr. Du! According to our inspection, the fuselage structure of our aircraft is OK. The problem, like the situation during our last test flight, also appears on the aircraft engine.

And after carefully checking the condition of this engine, we found that this engine is not the one we asked foreign businessmen for before.