Chapter 766 (2/2)
In people's view, this is just a small episode, but what will happen in the future. Even the protagonist himself didn't think of it, or even thought about it.
Bao Zixuan: ”chief engineer Ma, if it doesn't involve secrets, can you introduce the technical parameters of yun-10 aircraft. Let me know more or less, so that I won't come here without any harvest. ”
Chief engineer Ma thought for a moment and said, ”if other people make such a request, I will certainly think it is a deliberate attempt to obtain secrets. If Mr. Bao doesn't dislike it, I'll introduce it to you. ”
What's the matter? Before, we always regarded yun-10 aircraft as life; Chief engineer Ma, who didn't let anyone bring out a screw, actually introduced the performance of the aircraft to the Xiangjiang man in front of him; But also worried about the other side's dislike. Is it Mr. Ma who came here today; It's doubtful.
Chief engineer Ma then said, ”yun-10 aircraft is a four engine long-range turbofan type; Equipped with 5 units; Wingspan 42.242 m; The captain is 42.933m; Machine height: 13.420 m; Wing area 244.455 m2; Maximum takeoff weight 110 tons; The maximum landing weight is 83 tons; The maximum commercial load is 15 tons; The maximum commercial fuel capacity is 37 tons; The maximum commercial voyage is 3150 kilometers, and the 15 ton commercial voyage can reach 6400 kilometers; The 5-ton commercial voyage can reach 8300 kilometers. ”
”Equipped with 4 jt3d short outer culvert turbofan engines; Single takeoff thrust 80.07 kn. Maximum cruise speed 974 km / h; Maximum climbing rate 1200 m / min; The maximum cruise altitude is 12000m; The takeoff field is 2318m long; The landing site is 2143 meters long; There are 124 seats in mixed class, 16 seats in first class, with a row distance of 1.05M, and 108 seats in economy class, with a row distance of 0.88M. ”
Chief engineer Ma didn't hesitate and Caton when he introduced it. It seems that these parameters have taken root in his mind. Although this is the minimum requirement for a chief engineer, when the old man introduced it. Sometimes mixed with pride, sometimes with helplessness; It made baozixuan feel bad.
This is the first generation of Chinese aircraft engineers, who rely entirely on personal exploration and continuous thinking; Then complete the task. Although reverse imitation is not a particularly glorious thing, it is also the most effective way. Steamed stuffed bun Xuan won't say much, because it's also a skill.
Even if you give the Boeing 707 to some African countries, they can't copy it.
Looking at baozixuan meditating, chief engineer Ma didn't bother. Because I know the other party is thinking about the performance of the aircraft and look at those unreasonable designs.
Seeing that the time was almost the same, chief engineer Ma asked, ”Mr. Bao, don't have any concerns. You can say that there are unreasonable places. As the most famous aviation expert in the world, I hope you don't have any concerns and concealment. ”
Only then did we understand why the Federation of trade unions of Malaysia was so polite to the man in front of us. It turns out that the other party is a world-famous aviation expert, so all this can be explained.
Not because of each other's identity, status, and wealth. Just simply recognize each other's talents. Chief engineer Ma is still familiar with them. Even Ma Lanlan, who peeks in the office, thinks so.
Women's curiosity will be ignored. At this time, Ma Lanlan wanted to hear what the Xiangjiang man said about their yun-10 plane.
Bao Zixuan smiled and said, ”chief engineer Ma, this is my army. Yun-10 aircraft is a national key project. And the test flight has been successful. I don't have much to say here. ”
Chief engineer Ma quickly said, ”Mr. Bao, don't have any concerns. I just want to know how far the yun-10 project is from abroad. You must tell the truth, at least let me die to understand. ”
Bao Zixuan felt that this might be an opportunity, and the yun-10 project was about to get off the horse; No one can change. If you don't let the other party give up, you can't work for black cloud. It's better to crack down on Huaxia engineers and technicians.
In recent years, Chinese engineers and technicians have no communication with foreign countries, and the information is relatively closed. Chief engineer Ma also learned from aviation magazine that baozixuan, a Xiangjiang student from MIT, has developed a three rotor engine. Chief engineer Ma, who got the news, saw hope, but after learning the identity of the other party, he found himself too wishful thinking. When I see my master coming today, of course I can't miss the opportunity to ask for advice.
See chief engineer Ma, like students, asking for advice from this Xiangjiang man. Many engineers feel incredible, but the story of Malan just now is still fresh in our minds, and we dare not say anything more.