Chapter 589 An old acquaintance from the aviation school


    After solving the key technical problem that hindered the production of single-crystal turbine blades, Turbofan 10 has entered the component-level production and testing process.


    This is another stage where Chang Haonan can relatively let go.


    After all, Liming Factory still has some capabilities, and there is no need for him to go out and drive screws himself.


    As for testing…


    Chang Haonan is quite confident in going through component-level testing.


    ??And even if there are some minor problems, the entire team has been working with him for a year, so he doesn''t have to teach everything step by step.


    As for the die forging press...


    After all, although they are both under the category of casting, there are still a few million differences between single crystals made by directional solidification and their large-scale castings.


    At most, we can learn from each other’s experiences in dealing with shrinkage porosity.


    So, several engineers responsible for producing movable beams had actually gone back to optimize their own process parameters earlier.


    After all, the project timetable was to have the equipment in trial production by October 1999.


    For a behemoth with a dead weight of over 20,000 tons, it would take at least about half a year to transport the various subsystems from the place of production to Jiangcheng and then install them, not to mention the subsequent equipment debugging. , the time actually left for them to produce is actually not very abundant.


    ?So, Chang Haonan decided to take advantage of this hard-earned gap between the two projects to give himself a little vacation.


    By the way, I went north to the Air Force Aviation School in Changchun and took a look at Chang Jiayao who was studying there.


    ?However, at his current position, even every move in his personal life can no longer be done as he pleased like in the past.


    ??It doesn''t matter if it''s just in the capital, or between these units within the Science and Technology Commission system, but if you want to go somewhere else, you have to make a report first.


    It does not involve any issues such as approval.


    The main thing is to let the organization know where you are.


    In case something happens, it is best to respond at any time.


    There is nothing we can do about this.


    ?While the importance and voice are gradually increasing, it is inevitable to pay a small price in terms of freedom.


    Chang Haonan''s current importance is self-evident. Although there is no such term as "strategic scientist" at the moment, his actual functions are almost the same.


    ?Including daily security, although Zhu Yadan is here, it is enough to deal with some ordinary accidents, but in this age when social security is difficult to reassure, Ding Gaoheng still often needs to personally intervene and make arrangements.


    ?The last person to receive such treatment was Mr. Qian.


    Coincidentally, the person who arranged security work for Mr. Qian happened to be Ding Gaoheng’s father-in-law...


    In short, when Chang Haonan finally made it all the way to his destination, it was already several days later.


    Although the Air Force Aviation School is a school, it is an active unit at the deputy corps level of the People''s Liberation Army.


    ??Except for a few special circumstances, the students there are automatically considered to have enlisted in the army when they enter the school. They receive the rank of air force cadet and start counting their military years. The instructors and teachers are all active-duty officers.


    ?This kind of place naturally cannot allow people to wander around like a normal university campus.


    They are all managed in a closed manner.


    Therefore, when Chang Haonan arrived at the gate of the school in a dusty Jetta that came from Shengjing, he was stopped by the sentry as expected.


    ??Due to the numerous incidents in the past two years where criminals attacked sentries and then grabbed guns and committed crimes again, by 1998, the sentries at the gate of the compound were basically in groups of two, with guns and ammunition separated.


    “Comrade, there is a military control area ahead, and civilian vehicles need to show their IDs to enter.”


    I don’t have any documents. Of course I don’t have them.


    ??Zhu Yadan theoretically has the rank of captain of the armed police, but he is not in the same unit and is of no use.


    According to general custom, in order to show respect for the sentry, Chang Haonan chose to get out of the car to negotiate with the other party:


    "I am…"


    He hesitated for a moment, feeling that the relationship between brother and sister seemed a bit unconvincing, so he changed his explanation: "I am a parent of a student. I just took a break recently and wanted to come over for a visit."


    ?However, his explanation, coupled with the hesitation just now, made the sentry suspicious.


    Mainly, under normal circumstances, when talking about parents, the basic default is to be the elders.


    As for Chang Haonan''s appearance, it doesn''t look like he could have a child going to college.


    In fact, the sentry felt that he was like a college student.


    “Are you... a parent of a student?”


    ?The other party frowned:


    "Okay, which student in which department or class do you want to visit? I will contact their instructor for you."


    ?At this time, Chang Haonan felt a little embarrassed—


    Since Chang Jiayao finished her college entrance examination, the two of them have not seen each other again, so he actually does not know the specific major and class of his sister.


    “Uh...I don’t know which class I am in, but I am a freshman this year, and my name is Chang Jiayao. There should not be many female students in your college, so it’s easy to find one.”


    ??The sentry glanced up and down at Chang Haonan with a look as if you thought I was a fool:


    “Parents of students, don’t know which class your child is in?”


    At this time, he had already listed Chang Haonan as a highly suspect subject.


    ?This suspicion does not mean that the latter is a spy.


    Rather, I feel that this is probably the boyfriend of the female student, who is looking for someone to come out in the name of a parent...


    According to the regulations in the army, it is obviously impossible to go out for a date during the working day.


    ?Thinking of this, the sentry thought to himself: How could such a trivial trick deceive me?


    ?The eyes also became sharp.


    ?Of course, he cannot directly drive away people who claim to be parents of students.


    ?However, there are other ways to deal with such young people who are in love:


    “I can contact Chang Jiayao’s instructor, but we have the information of the student’s parents. If we can’t match it by then, you may be suspected of violating my country’s Military Facilities Protection Law…”


    Under normal circumstances, if you are really looking for a date with a female student, you should find a reason to run away at this point.


    But Chang Haonan had a clear conscience, and he didn''t know the sentinel''s inner thoughts at all. He just regarded it as a routine statement and nodded without thinking about it.


    In fact, he had a letter of introduction stamped by the Shengjing Military Region Air Force Command in his arms.


    But if this thing was taken out, the impact would be quite big, and it might even be a burden to Chang Jiayao, so she chose to take the normal route of visiting the students'' parents.


    ?The other party was a little shocked when he saw this incompetent person. He turned around and ran back to the post, picked up the phone and started calling people.


    ??Even specifically asked the other party to bring two more people out to prevent this bold and high-risk subject from causing trouble.


    Soon, an open-top off-road vehicle sped past the school gate.


    An air force colonel wearing a classic "army jacket, navy trousers" uniform stepped out of the co-pilot''s seat, followed by two soldiers.


    He negotiated with the sentry for a few words, and then looked towards Chang Haonan.


    ?Several people walked up to the latter in an aggressive manner:


    “Hello, I am Comrade Chang Jiayao’s instructor. Please show me your ID and the information we have here..."


    ?Before he finished speaking, the air force colonel was stunned for a moment.


    Immediately afterwards, the originally guarded expression suddenly relaxed, and he shouted in a somewhat unbelievable voice:


    “Mr. Chang?”


    ?This sound also reminded Chang Haonan of the identity of the officer opposite:


    "You are... Zhang Jiujiang, instructor Zhang?"


    (End of this chapter)