Lin Dong could see that Qin Xiangjie's attitude had changed significantly, he walked over with a smile and asked, "Professor Qin, have you finished understanding?" So I'm going to 'reschedule' a rocket launch first? ”

Qin Xiangjie pouted when he listened, just nodded and didn't speak. Pen @ fun @ pavilion wWw. ｂｉｑUｇE。 ｉｎｆｏ

A launch costs hundreds of millions of dollars and requires hundreds of thousands of people to work together for several months or even years.

However, he is not good at saying anything. After all, it does take less than a minute for people to "rearrange".

Lin Dong saw that Qin Xiangjie had no opinion, and Wu Qitian's eyes showed an expectant look, so he walked to the display screen and began to operate.

Qin Xiangjie stood next to Lin Dong and watched Lin Dong's operation carefully. Lin Dong minimized the interface of the recovery system, then clicked on the interface of the centralized control system, first initialized it, cleared the process of the previous launch, and then set it up again.

When it was Qin Xiangjie's turn to set the parameters, this time he set the Long March 7.

This is a new type of rocket, the engine is also a new model, and the value of recycling is greater.

Lin Dong looked at it and smiled, but did not speak.

In the database, there is also specific data on the Long March 7. Qin Xiangjie set it up like this, probably to see if the system can carry out a variety of recycling, after all, the last Long March 5, who can guarantee that it is not the model that Lin Dong just encountered, if it is another model, it can also be recycled, it means that this system is really valuable.

Of course, Qin Xiangjie knows how much it is worth.

Second, it also shows that Qin Xiangjie's expectations for this system are quite high, after all, the Long March 7 is a new type of rocket that has only been applied to Huaxia Aerospace for a short time.

After Qin Xiangjie finished setting up, he glanced at Lin Dong.

Lin Dong didn't show a look of surprise on his face, which made Qin Xiangjie's expectations rise a lot.

However, it still depends on the actual effect.

Lin Dong then reset the data of the satellite. Because even in the current era, the satellite for his own use is at the level of a small satellite, and the Long March 7 rocket can also be launched with one rocket and multiple satellites, so Lin Dong also set up a program for the launch of multiple satellites this time. In addition, he did not just set up the launch like the last time, but also set up the subsequent orbit entry procedures of the satellite.

With multiple satellites in orbit, Lin Dong took a different approach. Although these satellites are not large, the magnitude of the batteries used is quite terrifying, after the rocket pushes the satellites into the synchronous orbit, this series of six satellites will be in orbit at the same time, and then with the thrust of the satellite's own motors, gradually enter the predetermined synchronous position.

After Lin Dong finished setting up, he gave up his position and handed over the launch command position to Qin Xiangjie. Then he said to Qin Xiangjie: "This time, the whole process of launch and recovery is still operated by Professor Qin!" ”

Qin Xiangjie was a little excited, Long March 7! Although this operation is in the virtual reality space, after all, this is the operation of the Long March 7 rocket launch, which is not a treatment that everyone can "enjoy"!

Thinking of this, he turned his head and glanced at Lin Dong, hmph, except for this kid, he is in this virtual control hall, so he naturally wants to "launch" as many times as he wants.

Retracting his thoughts, Qin Xiangjie began to operate.

Looking at the picture flashing on the big screen, the Long March 7 rocket stood on the launch stand, and with its own operation, it began to ignite and take off, Qin Xiangjie became excited again!

Flying higher and higher with the column of smoke, listening to the radar stations reporting normal one by one, Qin Xiangjie quickly put away his excitement, clicked on the recovery interface, and prepared to carry out the first-stage recovery procedure of the Long March 7 rocket.

Lin Dong stood still in front of the backup console next to him, Qin Xiangjie operated the recovery system, he didn't look at it, he was going to experiment with the orbit operation procedure of the satellite here. This thing will definitely be used later, and now is the time to test it.

As soon as the voice of the voice broadcast of "the first-stage rocket is separated from the ......" sounded, seeing that the first-stage arrow body of the rocket had just separated from the second-stage rocket by a crack, Qin Xiangjie couldn't wait to press the first button.

"Alas! It's early! "When Qin Xiangjie pressed it, he already felt that the timing was wrong, according to the operating procedure, he must wait for the first-stage rocket to completely disengage before operating, otherwise, it will affect the orbit of the second-stage rocket, after all, the engine of the first-stage rocket has stopped firing at this time, and the thrust of the second-stage rocket engine ignition must be used to stop the upward inertial impulse.

"I don't know if the time is wrong, will it affect the recovery of the rocket......" Qin Xiangjie muttered, steadied his mind, and his eyes were fixed on the rocket body.

He didn't care if it would affect the second-stage rockets and satellites, and that thing wasn't the focus of his attention anyway.

Lin Dong had already sensed the abnormality, the second-stage rocket carried the satellite, and it did not fly in the predetermined position, there was a certain deviation, and this deviation was getting bigger and bigger.

Lin Dong turned his head to glance at Qin Xiangjie and found that his eyes were all staring at the operation screen, and he didn't notice the abnormality of the second-stage rocket at all. Knowing that he was preoccupied with the recovery of the first-stage rocket at this time, he had to sigh slightly, and began to adjust the flight trajectory of the second-stage rocket on the backup operating platform.

Qin Xiangjie naturally didn't know that the operation power was rotated between him and Lin Dong at this time, but this did not have any effect, Qin Xiangjie operated the recovery system, which could be separated by himself, and at this time, the main operation power was not in hand, which had little impact on his recovery.

According to the introduction of the operation interface, Qin Xiangjie began to operate one by one, but he soon found that the first-stage rocket he operated did not fall according to the predetermined orbit, but had a lot of deviations!

If this deviation is followed, I am afraid that in the end, the rocket body will not only not fall to the predetermined position, but may also deviate far from the launch site!

According to the impression in Qin Xiangjie's mind, that place is not a small town!

A little anxious, Qin Xiangjie hurriedly adjusted according to the impression in his mind, but this adjustment process never achieved the expected effect, Qin Xiangjie was a little anxious, he hurriedly shouted: "Xiaolin, come over and help!" ”

Lin Dong was manipulating the satellite that had been released into orbit, and at this moment, listening to Qin Xiangjie's shout, he hurriedly walked over, and saw the arrow body that was getting bigger and bigger off the track, knowing that this recovery might be more troublesome, so he hurriedly entered the position that Qin Xiangjie had given up, and operated the mouse to make rapid adjustments on the interface, and the auxiliary engines on the rocket body started one by one, and the rocket body slowly leaned towards the deviated track.

It's just that this deviation distance is too large, even if it is adjusted to the end, when the arrow body lands, it is still a few hundred meters away from the predetermined location.

Failed.

Qin Xiangjie smiled bitterly: "It seems that there is a difference between watching other people's operations and their own actual operations!" (To be continued.) )