For example, in the last century, NASA launched a project to throw hundreds of millions of copper wires into low-earth orbit, and a large part of these small copper wires still float in low-earth orbit today.
In addition, Lao Mao abandoned some nuclear equipment in the military satellite, but these things did not leave with Lao Mao but continued to orbit.
These antiques are not considered to return to the blue star system, and if nothing happens, they can still run in low earth orbit for hundreds or even thousands of years
There is no way for NASA to ignore these things, but Noah can’t help but pay attention to them on his own side.
If any small debris hits the Heavenly Palace, Tianmen or the spacecraft in flight, it will cause serious losses.
Just three months ago, a research cabin in Tiangong was hit by a piece of solar panel with a diameter of 27 cm, causing a 520,000-yuan equipment in the research cabin to be scrapped on the spot.
If it had hit the living quarters, it would have endangered the lives of astronauts.
Fortunately, in order to deal with this kind of danger, when designing the Tiangong, the living cabin was set up in a scientific research cabin and a functional cabin.
Didn’t cause debris to hit the living quarters.
This is not the first time that too much garbage has attacked spacecraft. Since 21 years ago, there have been seven such attacks.
Even the seam mending international was smashed at the beginning of last year, which led to the breakdown of a solar panel.
The larger the size of the spacecraft, the higher the probability that China will be attacked by too much garbage.
In order to cope with this situation, NASA has to strengthen the cleaning and monitoring of too much garbage.
Tianmen is much more important than Tiangong, which has to undertake the functions of shipyard, supply, transit and maintenance in recent years.
If it is damaged by too much garbage, the direct economic loss will be too great, and it will seriously slow down the strategic progress.
Therefore, NASA can strengthen its defense forces to ensure the safety of Tianmen
The three parts of Tianzhou, which were just launched today, were transported to Tianmen by Chang 11 rocket, and the two sides quickly completed the docking after an hour of orbit adjustment.
The manipulator and gantry crane of Tianmen truss unloaded the spacecraft components from the rocket carrier and then transported them to the designated location.
With the cooperation of 11 Tianmen astronauts with the remaining core, they quickly left Tianmen berth and returned to Blue Star.
In fact, due to the continuous progress of technology and the addition of the Golden Wing Dapeng instead of the core atmosphere, the 11-core first-class can be recycled efficiently.
For example, in this launch, this core-level body has carried out 23 consecutive launches.
According to NASA’s evaluation, this type of core level can be repeated for more than 9 times if there is no accident.
This repeated interest rate has a significant reduction in the synthesis of rocket transport.
Although there have been several accidents in the period, the launch success rate of China Space Administration (NASA) is still at a high level of 96.2% when the total payload is evaluated and calculated by the increasing number of launches.
Compared with NASA, the launch success rate of 724% at this time has been an order of magnitude higher.
When this rocket transport is completed,
In less than five hours, another long 11-carrier rocket was launched from Nansha Space City to Tianmen, which is also a component of Tianzhou-3 spacecraft.
At present, every space city in Greater China can launch.
Effectively avoid that phenomenon of launch delay caused by weather factor in a single area.
After all, from the layout, Mobei, Jiuquan, Taiyuan, Zhongdao and Xichang at high latitudes are easily affected by snowstorms and sandstorms in winter.
Wenchang and Nansha are vulnerable to typhoons and heavy rains.
The theory of Dasha Space City is that the latitude and weather conditions are relatively better than those of other space cities, and the launch window period is about 24~26 days every year.
This low-latitude desert area is hard to find anywhere except the Sahara desert coast. Australia is really blessed in many aspects.
At present, the launch base of NASA is full, and it feels a little insufficient. This is not an illusion, but a calculated result.
Taiyuan and Xichang, two space cities, are relatively backward in infrastructure and relatively small in scale.
The scale of his six space cities is enough at present, but the launch is not the window period of the underground car.