Yes, not only is there no difference, but it is not even possible to catch up with the old Yun 5 popularity, after all, if there is no qualitative jump in the modified Yun 5 with a turboprop engine, the overall cost is not only higher than that of the old Yun 5, but also the performance is similar, in this case, the user chooses to use the foot to know that it is cost-effective to use the old Yun 5.

What's more, the Tengfei plant is not without lessons from the past, the parent model of the Y-5 is the Soviet Union's An-2 transport aircraft, and at the end of the 70s, the Antonov Design Bureau thought that the performance of the An-2 designed in the 40s was too old and somewhat unsuitable for future development.

Based on the An-2, it was replaced with a high-power turboprop engine, which is the successor model of the An-2 transport aircraft, the An-3 transport aircraft.

The project began in 1980, several prototypes were built and a series of test flights were carried out, and the final result was that the model was silently discontinued.

There is only one reason, that is, in addition to changing the engine, the performance of the An-3 is not much higher than that of the An-2, but because of the high manufacturing cost of turboprop engines and complex maintenance, it is not as cost-effective as the An-2 with piston engines.

Seeing that even the equipment has no future, this model has no other way but to dismount.

If the Ascendas plant only replaced a Honeywell turboprop engine on the Y-5, the rest remained the same, but it was just a copy of the Soviet An-3.

The future may not be as good as the An-3, at least the An-3 can still fly for a few years, so it can not hold on, and the take-off factory, it is estimated that it will attract some attention when it first flies, and then publish a news in the newspaper that China's first turboprop general aircraft has successfully made its first flight, and it has completely completed its historical mission.

No way, it's more expensive than Lao Yun 5, it's more complicated than Lao Yun 5 maintenance, and the most important thing is that the work is not much better than Lao Yun 5, why do people use your things?

At that time, in addition to gaining some good reputation, the Tengfei factory will have nothing substantial, but it will lose a lot.

The Antonov Design Bureau of the Soviet Union has a large number of heavy transport aircraft projects in its hands, and a small An-3 is nothing at all.

Once this model fails, it means that the development strategy of Tengfei Factory to enter the manned aircraft has failed.

At that time, the Tengfei factory can only go around in the existing business, re-accumulate strength, and then launch an impact on this field, the problem is that when the next time I don't know what the year of the monkey is, then the domestic market is difficult to say I don't say, similar models in the international market have also begun to emerge.

For example, the PC-6 and PC-12 in Piltus, Switzerland, and the Super Tucano of Embraer.

They are all masterpieces of single-engine turboprop aircraft, and the European and American aviation giants monopolize large jet airliners and actively expand the private business jet market, leaving little market space for other aviation manufacturers.

The single-engine turboprop segment is one of the major items.

If the Tengfei plant can complete the modification and reconstruction of the Y-5 as planned, and apply it to harsh areas such as the Qinghai-Tibet Plateau and the border region, and then obtain the airworthiness certificate of the modified Y-5 in Europe and the United States through a series of means, it can compete with Pilatus of Switzerland and Embraer for this market segment.

At that time, Tengfei Factory can make full use of its own advantages in the whole industry chain, as well as low labor costs, in the international market to play a cost-effective role, less than two years to squeeze these two enterprises down.

This will then continue to iterate on the modified Y-5 to stabilize the fundamentals, and then it can slowly evolve into business jets or small cargo aircraft, and then short-haul regional airliners and large passenger aircraft.

What's more, even if the development line of large passenger aircraft is put aside, using the technology of modifying the Y-5, the Tengfei plant can completely walk out of a different military aircraft road on the training aircraft.

All in all, in short, giving up the established goal of modifying the shipment 5 is equivalent to giving up the future of the Tengfei factory, and the consequences are so serious that Zhuang Jianye feels that he can't afford it, what should I do?

Just grit your teeth and hold on, and you don't believe that a living person can suffocate urine.

After making up his mind, Zhuang Jianye smoked the rest of the cigarette in one gulp, and then exhaled a long wisp of smoke, and then extinguished the cigarette butt in the garbage bin on the side of the road: "Let's go according to the original plan." ”

"What about the pressurized cabin?" asked Lin Guanghua beside him.

"Set up the project internally first, and at the same time seek external technical support, and then consider how to do it when I go back. Hearing this, Lin Guanghua nodded: "Okay, then do it first, since it's settled, then I'll go to the factory, and I have to prepare for the basic test in the afternoon." ”

"Okay, let's communicate in time if there's anything. ”

"Okay!" Lin Guanghua nodded and walked quickly towards the test workshop.

Seeing Lin Guanghua away, Zhuang Jianye sighed sullenly, at this moment he really missed the time when he danced with the wolf with Company H before.

Pinching the source of drone manufacturing, the bag company of H company became the captain of the transportation brigade, and it really made a lot of benefits, but it is a pity that H company itself is always jumping non-stop, and was half-crippled by its own borrowing action company, and now it is sold to General Motors, and this external road is completely broken.

Evans and Owen's Actor Aeronautical Systems is of course an external conduit, but the problem is that Evans and Owen are not as strong and bold as Lindemann and Liszt, and it is difficult to expect them to have any groundbreaking feats.

Second, the company is located in the Federal Republic of Germany, which was affected by the defeat in World War II, and the German aviation industry was heavily controlled by the other victorious powers, so Actor Aviation Systems did not receive any strong support at all.

In this way, the external channels are the same, as for spending money to buy, Zhuang Jianye didn't even think about it, materials, equipment, and processes, bits and pieces together, can directly hollow out the Tengfei factory.

After thinking about it for a long time, he didn't find a breakthrough, and Zhuang Jianye's head hurt a little.

I simply didn't want to think about it, and then raised my hand to look at the old-fashioned Shanghai brand watch, and found that it was past noon, and I felt that my stomach was growling, so I was ready to go to the canteen to have a meal, and then go back to the office to lie down for a while, and hold a leadership meeting in the afternoon to arrange the production tasks for next month.

Just when Zhuang Jianye was planning, and then turned to a fork in the road and walked towards the canteen, Xiao Zheng, a new assistant who had just arrived for less than a month, hurriedly ran over, and before he could catch his breath, he told Zhuang Jianye an astonishing news: "Mr. Zhuang, Mr. Pan of the garden factory was deceived by someone of 20 million, and he was so angry that he was hospitalized." ”