Military Technology

In fact, the entire launch work is far from over, and the launch team still needs to remotely monitor and control the satellite. Measure and calculate the satellite's orbit accuracy, and then make corrections.

Use the kinetic energy inertia of the satellite just into orbit and the power carried by the satellite itself for precise positioning. The positioning here is not to fix it in a position, but to continue to accurately control the satellite's orbit to ensure that it accurately enters the best orbit. And also control the orbiting speed of the satellite, too fast or too slow will not work.

At present, there is no rocket that can send a satellite directly into an accurate orbit. It is a rough position. A deviation of a few kilometers may be acceptable, and then it needs to be adjusted by the spacecraft's own power.

Of course, some satellites that do not require too much precision do not need to be fine-tuned.

Even if it is adjusted to orbit, these five satellites cannot be delivered to customers immediately, because a series of tests are required in the future. Only when all the testing work is completed and the satellite is operating normally will it be officially handed over to the customer.

"One arrow five stars! Haoyu Technology used the Jianmu-1 A3 rocket to successfully send five satellites into space at the Northwest R&D Center at 5:23 this morning."

In the morning, when everyone arrived at the office to start the day's work, the news immediately appeared on the headlines of major news websites.

The text information was released first, and various breakthroughs and videos were released immediately, and were forwarded by many media, public accounts, and bloggers.

For a while, this news quickly made the top search list and became a topic that many people talked about.

"One arrow and five stars, Niu B, how long is this, Haoyu Aerospace is developing too fast."

"Haoyu Aerospace?"

"Yes, Haoyu Technology is a newly registered company."

"It seems that Wu Hao really intends to invest in aerospace business and learn to be a domestic Musk."

"Wu Hao, can he compare to Musk? They have heavy rockets and their own manned spacecraft, which can send people into space."

"That is, they use a real recyclable launch vehicle. Wu Hao and the others have made a copycat and they have to land with a parachute. Anyone can go."

"Some of them belong to others, but what we have is our own. Anyway, this is another progress in our domestic private aerospace industry."

"Recoverable rockets are important to be recyclable and reusable. It doesn't matter which method is used."

"Which technology and method are used is still more important. The use of a parachute will increase the overall weight of the rocket and reduce its capacity, and the landing method is not as direct and efficient as the Falcon rocket. Of course, it also has its advantages, that is, it can reduce the engine. Work intensity and working time, save fuel, and extend service life under the same conditions."

"Only five stars, Musk's Falcon rocket sent 60 satellites into space at once. Compared with him, Wu Hao is far behind."

"A group of illiterate people don’t know how to read the news. The difficulty of this launch is much harder than Musk’s technique of having sixty stars together and then throwing them into a star chain. Although this launch is only one stone and five stars, but It uses the space shuttle, which is the upper-level device, to send five satellites to different orbits. This ability to change orbit can be compared to other major aerospace powers."

"What's the use? It's not as good as others."

"Meaning that we can't see you so much."

"What are you doing away from the one above? It's nothing more than licking the dog. It's good to fart in foreign countries."

"Okay, ignore these clowns, let's talk about us. Why doesn't Haoyu Technology apply the retractable rocket this time, but use their Jianmu-1 A3 ultra-low cost carrier rocket."

"It may be due to certain considerations. For example, some of the satellites launched this time have special orbital requirements, so the first-level part is difficult to recover. This has also happened to the Falcon rocket. When the US Army advanced reconnaissance satellite was launched, There is no recycling.

However, this is just a guess, and it is also possible that something went wrong after the last launch and recovery, and it is unknown if it was not used this time. "

"In fact, this launch is compared with the Starlink launch of the Falcon Rocket by using ballistic missiles to explain it. The launch of the Falcon Rocket is to send multiple warheads into space, and then fly along a fixed trajectory and slide down to attack the target.

And the rocket launch of Haoyu Technology this time is like a ballistic missile with orbital change technology. The Jianmu-1 A3 rocket sends these warheads to the sky, and the upper stage changes its orbit, and then selects the target to attack. As a result, its concealment and suddenness will be greatly improved, and its anti-intercept ability will be several times higher than the survival rate of a fixed ballistic flying warhead. "

"The talented person upstairs is much easier to understand. The Falcon rocket seems to be advanced and can send more satellites to the sky, but the orbit is fixed and single. And the Jianmu-1 A3 rocket, although The number of vehicles is small, but it can be maneuvered in space."

"Let me go, so these rockets have military strategic uses~www.readwn.com~ Ha ha, you won’t forget the length 11. That thing is modified from ballistic missiles. The military and civilian boundaries of this thing are actually very small, nothing more. It’s as simple as changing the payload and changing the color. You change it to a warhead, it’s a long-range ballistic missile, and it’s a satellite, it’s a launch vehicle."

"It's not necessarily true. The current ballistic missiles are all solid fuel and can be launched at any time. Liquid missiles have been prepared for too long and have long been eliminated."

"It's been eliminated a long time ago. You didn't see the National Day parade. The big guy behind Dong 5B, and Goose Country's SS-18 and SS-19 are all liquid."

"So why does the state allow private enterprises like Haoyu Technology to own such a dangerous thing? Will there be no problems?"

"What problems can arise, these things are supervised very strictly."

"Now the country not only allows it but also encourages it. In peacetime, this is to contribute to our national aerospace industry and promote economic development. In wartime, this is the national aerospace reserve force."

"Yes, when a world war is really going to start, the first target that major countries must face is the satellites in the space of all countries. As long as the satellites are destroyed, these countries will be blind, and many weapons and equipment will be paralyzed and unusable. .

Therefore, at this time, it is necessary to urgently launch a replacement backup satellite into space. Whoever has the stronger launch power and who can launch more satellites will naturally have more advantages.

Otherwise, you think, why can Wu Hao and the others be so awesome? There must be national endorsements behind them. "

"What's so strange about this? Who doesn't know that Haoyu Technology itself is an arms dealer."