Military industrial hegemony

Chapter 1354 Shooting Rockets, Launching Satellites

"Fuel filling is complete, and all data tests are normal."

"Start charging the rocket body."

"Recharge the first and second stages of the rocket."

,,,

Charging is complete, and the power circuit detection is normal.operating normally.

,,,

"Conduct the final comprehensive performance test."

,,,

"Report, all inspections of the rocket body have been completed, and the status is normal. The combination of the star and arrow is normal, and the connection is normal!"

"Report to the commander, all the tests of the star-rocket assembly are normal, and the launch procedure can be carried out."

Huang Lao looked at the time, and then said to Mai: "Attention all units, enter the one-hour launch preparation."

"One hour to prepare!"

As the order came out from the radio, the entire command hall began to get busy.Jiang Chen and the others could also feel this tense atmosphere in the hall.However, as a bystander to detect them, they can only watch now, and must not go in to disturb the normal order.

"Three and 10 minutes to prepare, the swing bar is off!"

"The pendulum is disengaged,,, the pendulum is disengaged."

,,,

"Enter 10 minutes to prepare."

"Prepare in 5 minute!"

"3 minutes!"

"Prepare in 1 minute!"

"30 seconds!"

"ten,,,"

"Three, two, one, fire up, take off!"

"take off!"

,,,

"Dongfeng Procedural Turn!"

Papapapa,,,, the entire command hall burst into applause.Seeing this, Jiang Chen and the others temporarily breathed a sigh of relief, but stared at the rocket on the TV screen.That's right, this period is the TV set, and there is no big screen like the later generations.Immediately afterwards, various data came, but Jiang Chen and the others couldn't understand the content of the call at all, so they simply stared at the rocket.

"The ground monitoring and control station in Wuzhai reported that the rocket tracking is normal and the telemetry signal is normal."

,,,

"First and second level separation!"

"Wuzhai ground measurement and control station report, first and second level and successful separation."

Papapapa,,, there was another burst of applause, and this time the applause was even more enthusiastic than before.Jiang Chen looked at that spot of light in the night sky, feeling extremely excited at the moment.Only through this kind of personal experience can he feel the magnificence of the whole process, which also made Jiang Chen suddenly understand his father's persistence all his life.Only the sense of accomplishment at the moment of successful launch is something they will never forget, and it is also the motivation that attracts them to enjoy it.

"Fairing off!"

"The Anxi Satellite Ground Monitoring and Control Station reports that the fairing has been successfully opened."

,,,

"Level [-] attitude adjustment, A-star released."

"Taishan Satellite Ground Measurement and Control Station reports that A satellite has been successfully released."

"Level [-] attitude adjustment, the main engine is about to shut down, five, four, three, two, one, the main engine of the second stage rocket is shut down, and the star and arrow are separated!"

Clap clap!Everyone in the command hall applauded and cheered, especially Huang Lao and the others, cheered and jumped for joy.At this point their work has been successfully completed, so they deserve to cheer.On the contrary, it was Meng Lao and the others who were in a tense working state at the moment.Because whether the satellite enters the predetermined orbit, whether the solar panels can be opened normally, and whether the satellite can work normally, these are the issues they have to care about at present.

"Taishan Satellite Ground Monitoring and Control Station reported that the B star has been successfully released. The second-stage rocket began to fall along the predetermined trajectory, and there was no deviation."

"The Anxi Satellite Ground Measurement and Control Station reports that Beidou A has successfully entered an elliptical orbit with perigee ***km and apogee ***km, with a deviation of three kilometers. Beidou B has successfully entered perigee ***km and apogee *** km elliptical orbit, with a deviation of four kilometers. After calculation, the error of this launch is within the expected range, and the launch was successful!"

Papapapa,,, this time everyone started to let go of their hands and feet, and they all cheered.It was also at this time that the security personnel of the base brought in the hot dumplings.And the hot local dumplings immediately attracted everyone's attention, and then they crowded around excitedly, eating the dumplings excitedly.And Jiang Chen and the others were also given a bowl of dumplings. After inquiring about this, they found out that this is a tradition here.

In the past, the material conditions were relatively scarce, so this dumpling has become a delicacy that everyone thinks about day and night.Every time it is launched, the staff working up and down basically work day and night.And because the pressure I was under was too great, and because I was busy with work, I basically couldn't eat well before the launch.

Sometimes after a launch mission, these staff basically have to collect several catties.Therefore, after each successful launch mission, the logistics support department will prepare a meal of dumplings for them. Firstly, it is to congratulate them on their success, and secondly, it is regarded as a reward for them, and also as a way for them to have a good meal.Then go back to sleep well and have a good rest.

But at this moment, there is a group of people who are still working hard, and this is Mr. Meng and the others.What they need to do now is to carry out remote measurement and control of satellites, measure and calculate the accuracy of satellites entering orbit, and then perform corrections.Use the inertia of the satellite just entering orbit and the power carried by the satellite itself to perform precise and precise positioning.The positioning here is not to fix it at a certain position, but to continue to precisely control the orbit of the satellite to ensure that it accurately enters the predetermined orbit.And it is necessary to control the orbiting speed of the satellite, too fast or too slow will not work.

At present, there is no rocket that can send the flight into an accurate predetermined orbit, and it is an approximate position.It may be acceptable for a few kilometers, but then it needs to be adjusted by the power of the spacecraft itself.Of course, with the advancement of technology in the future, especially the extensive use of large-scale computer calculations, and the continuous development of rocket technology, the accuracy of this orbiting will also be greatly improved.

As the leading research and development unit of these two satellites and the largest investor, Jiang Chen is naturally very concerned about the situation of these two satellites.So after celebrating with the rocket team and the team of the launch factory unit, Jiang Chen came to the command and control hall and began to accompany Mr. Meng and the others in their work.The entire measurement and control work is a very long work, probably until after five o'clock in the morning, and the entire measurement and control work has come to an end.The two satellites also accurately entered the predetermined orbit, so far the entire launch mission has come to a perfect conclusion.

However, these two satellites cannot be delivered to Jiang Chen and the others for use, because a series of testing work is still needed in the future.Only after all the testing work is completed and the satellite is operating normally, will it be handed over to Jiang Chen and the others for use.

Of course, these two satellites are not really put into use, but are handed over to the Beidou navigation team for further experimental research in order to learn from them and improve the technology.But at the same time, these two satellites will also be tested.On the one hand, the purpose is to test the performance of these two satellites in practical use, and on the other hand, it is also to test Jiang Chen's new weapons and equipment.

(End of this chapter)